Bearings - Single Row Ball - Unflanged– Page17 – Miniature Bearings Australia - MBA Minibearings

ID (d)	OD (D)	Width (B)	Inner Ring Width (Bn)	Flange Diameter (DF)
ID (d) 3.175 mm _{+ 0.000 / - 0.005} (Equiv. 0.125 in.)	OD (D) 10.414 mm _{+ 0.000 / - 0.005} (Equiv. 0.41 in.)	Width (B) 2.779 mm _{+ 0.000 / - 0.040} (Equiv. 0.109 in.)
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque Precision Grade: Abec 5 Category: Bearings - Single Row Ball - Unflanged - High Precision
Part Number: SMR104-032A-ZZS-MC34-GR5-R-G48 (20 Pcs) Single Row Ball Bearings - 3.175x10.414x2.779 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing Out of Stock \| Backorder Now \| Orders can be expected around Mon, Dec 22, 2025 Regular price $1,180.68 AUD Regular price Sale price $1,180.68 AUD Unit price per 20 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ID (d)	OD (D)	Width (B)	Inner Ring Width (Bn)	Indicative Image
ID (d) 3.175 mm _{+ 0.000 / - 0.005} (Equiv. 0.125 in.)	OD (D) 10.414 mm _{+ 0.000 / - 0.005} (Equiv. 0.41 in.)	Width (B) 2.779 mm _{+ 0.000 / - 0.040} (Equiv. 0.109 in.)
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque Precision Grade: Abec 5 Category: Bearings - Single Row Ball - Unflanged - High Precision
Part Number: SMR104-032A-ZZS-MC34-GR5-R-G48 (20 Pcs) Single Row Ball Bearings - 3.175x10.414x2.779 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing Out of Stock \| Backorder Now \| Orders can be expected around Mon, Dec 22, 2025 Regular price $1,180.68 AUD Regular price Sale price $1,180.68 AUD Unit price per 20 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SMR104-032A-ZZS-MC34-GR5-R-G48 (20 Pcs) --- Single Row Ball Bearings - 3.175x10.414x2.779 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing SMR104-032A-ZZS-MC34-GR5-R-G48 (20 Pcs) --- Single Row Ball Bearings - 3.175x10.414x2.779 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing Regular price $1,180.68 AUD Regular price Sale price $1,180.68 AUD Unit price per 20 Per Sell Unit Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
ID (d) 3.175 mm _{+ 0.000 / - 0.005} (Equiv. 0.125 in.)	OD (D) 10.795 mm _{+ 0.000 / - 0.005} (Equiv. 0.425 in.)	Width (B) 2.779 mm _{+ 0.000 / - 0.040} (Equiv. 0.109 in.)
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque Precision Grade: Abec 5 Category: Bearings - Single Row Ball - Unflanged - High Precision Deleted Item. Available while stocks last.
Part Number: SMR108-032-ZZS-MC34-GR5-R-G48 Single Row Ball Bearings - 3.175x10.795x2.779 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing 9 Available Now \| Item Discontinued - Up to 9 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $27.19 AUD Regular price ~~$69.32 AUD~~ Sale price $27.19 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 9 Available Now. These are priced to quit. Please contact us for a quote if you require more.
ID (d) 3.175 mm _{+ 0.000 / - 0.005} (Equiv. 0.125 in.)	OD (D) 10.795 mm _{+ 0.000 / - 0.005} (Equiv. 0.425 in.)	Width (B) 2.779 mm _{+ 0.000 / - 0.040} (Equiv. 0.109 in.)
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque Precision Grade: Abec 5 Category: Bearings - Single Row Ball - Unflanged - High Precision Deleted Item. Available while stocks last.
Part Number: SMR108-032-ZZS-MC34-GR5-R-G48 Single Row Ball Bearings - 3.175x10.795x2.779 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing 9 Available Now \| Item Discontinued - Up to 9 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $27.19 AUD Regular price ~~$69.32 AUD~~ Sale price $27.19 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 9 Available Now. These are priced to quit. Please contact us for a quote if you require more.
SMR108-032-ZZS-MC34-GR5-R-G48 --- Single Row Ball Bearings - 3.175x10.795x2.779 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing Sale SMR108-032-ZZS-MC34-GR5-R-G48 --- Single Row Ball Bearings - 3.175x10.795x2.779 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing Regular price $27.19 AUD Regular price ~~$69.32 AUD~~ Sale price $27.19 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 9 Available Now Sale
ID (d) 3.175 mm _{+ 0.000 / - 0.004} (Equiv. 0.125 in.)	OD (D) 10.795 mm _{+ 0.000 / - 0.005} (Equiv. 0.425 in.)	Width (B) 2.779 mm _{+ 0.000 / - 0.040} (Equiv. 0.109 in.)
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque Precision Grade: Abec 7 Category: Bearings - Single Row Ball - Unflanged - High Precision
Part Number: SMR108-032-ZZS-MC34-GR7-R-G48 (20 Pcs) Single Row Ball Bearings - 3.175x10.795x2.779 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing Out of Stock \| Backorder Now \| Orders can be expected around Mon, Dec 22, 2025 Regular price $1,669.59 AUD Regular price Sale price $1,669.59 AUD Unit price per 20 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ID (d) 3.175 mm _{+ 0.000 / - 0.004} (Equiv. 0.125 in.)	OD (D) 10.795 mm _{+ 0.000 / - 0.005} (Equiv. 0.425 in.)	Width (B) 2.779 mm _{+ 0.000 / - 0.040} (Equiv. 0.109 in.)
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque Precision Grade: Abec 7 Category: Bearings - Single Row Ball - Unflanged - High Precision
Part Number: SMR108-032-ZZS-MC34-GR7-R-G48 (20 Pcs) Single Row Ball Bearings - 3.175x10.795x2.779 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing Out of Stock \| Backorder Now \| Orders can be expected around Mon, Dec 22, 2025 Regular price $1,669.59 AUD Regular price Sale price $1,669.59 AUD Unit price per 20 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SMR108-032-ZZS-MC34-GR7-R-G48 (20 Pcs) --- Single Row Ball Bearings - 3.175x10.795x2.779 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing SMR108-032-ZZS-MC34-GR7-R-G48 (20 Pcs) --- Single Row Ball Bearings - 3.175x10.795x2.779 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing Regular price $1,669.59 AUD Regular price Sale price $1,669.59 AUD Unit price per 20 Per Sell Unit Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
ID (d) 3.175 mm _{+ 0.000 / - 0.007} (Equiv. 0.125 in.)	OD (D) 12.700 mm _{+ 0.000 / - 0.007} (Equiv. 0.5 in.)	Width (B) 4.366 mm _{+ 0.000 / - 0.120} (Equiv. 0.172 in.)
Material: Chrome Steel SAE 52100 Precision Grade: P6 Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: R2-8A-ZZ-MC3-JP6 (100 Pcs) Single Row Ball Bearings - 3.175x12.7x4.366 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock \| Backorder Now \| Orders can be expected around Sat, Nov 29, 2025 Regular price $505.32 AUD Regular price ~~$606.38 AUD~~ Sale price $505.32 AUD Unit price per 100 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ID (d) 3.175 mm _{+ 0.000 / - 0.007} (Equiv. 0.125 in.)	OD (D) 12.700 mm _{+ 0.000 / - 0.007} (Equiv. 0.5 in.)	Width (B) 4.366 mm _{+ 0.000 / - 0.120} (Equiv. 0.172 in.)
Material: Chrome Steel SAE 52100 Precision Grade: P6 Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: R2-8A-ZZ-MC3-JP6 (100 Pcs) Single Row Ball Bearings - 3.175x12.7x4.366 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock \| Backorder Now \| Orders can be expected around Sat, Nov 29, 2025 Regular price $505.32 AUD Regular price ~~$606.38 AUD~~ Sale price $505.32 AUD Unit price per 100 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
R2-8A-ZZ-MC3-JP6 (100 Pcs) --- Single Row Ball Bearings - 3.175x12.7x4.366 mm Unflanged - Chrome Steel SAE 52100 Bearing Sale R2-8A-ZZ-MC3-JP6 (100 Pcs) --- Single Row Ball Bearings - 3.175x12.7x4.366 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $505.32 AUD Regular price ~~$606.38 AUD~~ Sale price $505.32 AUD Unit price per 100 Per Sell Unit Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
ID (d) 3.175 mm _{+ 0.000 / - 0.0075} (Equiv. 0.125 in.)	OD (D) 12.700 mm _{+ 0.000 / - 0.0075} (Equiv. 0.5 in.)	Width (B) 4.366 mm _{+ 0.000 / - 0.125} (Equiv. 0.172 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: R2-8A-ZZ-MC3 (100 Pcs) Single Row Ball Bearings - 3.175x12.7x4.366 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock \| Backorder Now \| Orders can be expected around Sat, Nov 29, 2025 Regular price $505.32 AUD Regular price ~~$606.38 AUD~~ Sale price $505.32 AUD Unit price per 100 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ID (d) 3.175 mm _{+ 0.000 / - 0.0075} (Equiv. 0.125 in.)	OD (D) 12.700 mm _{+ 0.000 / - 0.0075} (Equiv. 0.5 in.)	Width (B) 4.366 mm _{+ 0.000 / - 0.125} (Equiv. 0.172 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: R2-8A-ZZ-MC3 (100 Pcs) Single Row Ball Bearings - 3.175x12.7x4.366 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock \| Backorder Now \| Orders can be expected around Sat, Nov 29, 2025 Regular price $505.32 AUD Regular price ~~$606.38 AUD~~ Sale price $505.32 AUD Unit price per 100 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
R2-8A-ZZ-MC3 (100 Pcs) --- Single Row Ball Bearings - 3.175x12.7x4.366 mm Unflanged - Chrome Steel SAE 52100 Bearing Sale R2-8A-ZZ-MC3 (100 Pcs) --- Single Row Ball Bearings - 3.175x12.7x4.366 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $505.32 AUD Regular price ~~$606.38 AUD~~ Sale price $505.32 AUD Unit price per 100 Per Sell Unit Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
ID (d) 3.175 mm _{+ 0.000 / - 0.004} (Equiv. 0.125 in.)	OD (D) 12.700 mm _{+ 0.000 / - 0.005} (Equiv. 0.5 in.)	Width (B) 4.366 mm _{+ 0.000 / - 0.040} (Equiv. 0.172 in.)
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque Precision Grade: Abec 7 Category: Bearings - Single Row Ball - Unflanged - High Precision
Part Number: SR2-8A-ZZS-MC34-GR7-R-G48 (40 Pcs) Single Row Ball Bearings - 3.175x12.7x4.366 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing Out of Stock \| Backorder Now \| Orders can be expected around Mon, Dec 22, 2025 Regular price $3,056.41 AUD Regular price Sale price $3,056.41 AUD Unit price per 40 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ID (d) 3.175 mm _{+ 0.000 / - 0.004} (Equiv. 0.125 in.)	OD (D) 12.700 mm _{+ 0.000 / - 0.005} (Equiv. 0.5 in.)	Width (B) 4.366 mm _{+ 0.000 / - 0.040} (Equiv. 0.172 in.)
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque Precision Grade: Abec 7 Category: Bearings - Single Row Ball - Unflanged - High Precision
Part Number: SR2-8A-ZZS-MC34-GR7-R-G48 (40 Pcs) Single Row Ball Bearings - 3.175x12.7x4.366 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing Out of Stock \| Backorder Now \| Orders can be expected around Mon, Dec 22, 2025 Regular price $3,056.41 AUD Regular price Sale price $3,056.41 AUD Unit price per 40 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SR2-8A-ZZS-MC34-GR7-R-G48 (40 Pcs) --- Single Row Ball Bearings - 3.175x12.7x4.366 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing SR2-8A-ZZS-MC34-GR7-R-G48 (40 Pcs) --- Single Row Ball Bearings - 3.175x12.7x4.366 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing Regular price $3,056.41 AUD Regular price Sale price $3,056.41 AUD Unit price per 40 Per Sell Unit Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
ID (d) 3.175 mm _{+ 0.000 / - 0.005} (Equiv. 0.125 in.)	OD (D) 12.700 mm _{+ 0.000 / - 0.005} (Equiv. 0.5 in.)	Width (B) 4.366 mm _{+ 0.000 / - 0.040} (Equiv. 0.172 in.)
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque Precision Grade: Abec 5 Category: Bearings - Single Row Ball - Unflanged - High Precision
Part Number: SR2-8A-ZZS-MC34-GR5-R-G48 (20 Pcs) Single Row Ball Bearings - 3.175x12.7x4.366 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing Out of Stock \| Backorder Now \| Orders can be expected around Mon, Dec 22, 2025 Regular price $1,349.23 AUD Regular price Sale price $1,349.23 AUD Unit price per 20 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ID (d) 3.175 mm _{+ 0.000 / - 0.005} (Equiv. 0.125 in.)	OD (D) 12.700 mm _{+ 0.000 / - 0.005} (Equiv. 0.5 in.)	Width (B) 4.366 mm _{+ 0.000 / - 0.040} (Equiv. 0.172 in.)
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque Precision Grade: Abec 5 Category: Bearings - Single Row Ball - Unflanged - High Precision
Part Number: SR2-8A-ZZS-MC34-GR5-R-G48 (20 Pcs) Single Row Ball Bearings - 3.175x12.7x4.366 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing Out of Stock \| Backorder Now \| Orders can be expected around Mon, Dec 22, 2025 Regular price $1,349.23 AUD Regular price Sale price $1,349.23 AUD Unit price per 20 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SR2-8A-ZZS-MC34-GR5-R-G48 (20 Pcs) --- Single Row Ball Bearings - 3.175x12.7x4.366 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing SR2-8A-ZZS-MC34-GR5-R-G48 (20 Pcs) --- Single Row Ball Bearings - 3.175x12.7x4.366 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing Regular price $1,349.23 AUD Regular price Sale price $1,349.23 AUD Unit price per 20 Per Sell Unit Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
ID (d) 3.175 mm _{+ 0.000 / - 0.007} (Equiv. 0.125 in.)	OD (D) 12.700 mm _{+ 0.000 / - 0.007} (Equiv. 0.5 in.)	Width (B) 4.366 mm _{+ 0.000 / - 0.120} (Equiv. 0.172 in.)
Material: Stainless Steel AISI 440C Precision Grade: P6 Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SR2-8A-ZZ-MC3-JP6 Single Row Ball Bearings - 3.175x12.7x4.366 mm Unflanged - Stainless Steel AISI 440C Bearing 74 Available Now \| Further orders can be expected around Sat, Nov 29, 2025 Regular price $5.50 AUD Regular price Sale price $5.50 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 74 Available Now. Backorder if more than 74.
ID (d) 3.175 mm _{+ 0.000 / - 0.007} (Equiv. 0.125 in.)	OD (D) 12.700 mm _{+ 0.000 / - 0.007} (Equiv. 0.5 in.)	Width (B) 4.366 mm _{+ 0.000 / - 0.120} (Equiv. 0.172 in.)
Material: Stainless Steel AISI 440C Precision Grade: P6 Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SR2-8A-ZZ-MC3-JP6 Single Row Ball Bearings - 3.175x12.7x4.366 mm Unflanged - Stainless Steel AISI 440C Bearing 74 Available Now \| Further orders can be expected around Sat, Nov 29, 2025 Regular price $5.50 AUD Regular price Sale price $5.50 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 74 Available Now. Backorder if more than 74.
SR2-8A-ZZ-MC3-JP6 --- Single Row Ball Bearings - 3.175x12.7x4.366 mm Unflanged - Stainless Steel AISI 440C Bearing SR2-8A-ZZ-MC3-JP6 --- Single Row Ball Bearings - 3.175x12.7x4.366 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $5.50 AUD Regular price Sale price $5.50 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 74 Available Now
ID (d) 3.175 mm _{+ 0.000 / - 0.0075} (Equiv. 0.125 in.)	OD (D) 12.700 mm _{+ 0.000 / - 0.0075} (Equiv. 0.5 in.)	Width (B) 4.366 mm _{+ 0.000 / - 0.125} (Equiv. 0.172 in.)
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SR2-8A-ZZ-MC3 (100 Pcs) Single Row Ball Bearings - 3.175x12.7x4.366 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock \| Backorder Now \| Orders can be expected around Sat, Nov 29, 2025 Regular price $490.50 AUD Regular price ~~$588.60 AUD~~ Sale price $490.50 AUD Unit price per 100 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ID (d) 3.175 mm _{+ 0.000 / - 0.0075} (Equiv. 0.125 in.)	OD (D) 12.700 mm _{+ 0.000 / - 0.0075} (Equiv. 0.5 in.)	Width (B) 4.366 mm _{+ 0.000 / - 0.125} (Equiv. 0.172 in.)
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SR2-8A-ZZ-MC3 (100 Pcs) Single Row Ball Bearings - 3.175x12.7x4.366 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock \| Backorder Now \| Orders can be expected around Sat, Nov 29, 2025 Regular price $490.50 AUD Regular price ~~$588.60 AUD~~ Sale price $490.50 AUD Unit price per 100 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SR2-8A-ZZ-MC3 (100 Pcs) --- Single Row Ball Bearings - 3.175x12.7x4.366 mm Unflanged - Stainless Steel AISI 440C Bearing Sale SR2-8A-ZZ-MC3 (100 Pcs) --- Single Row Ball Bearings - 3.175x12.7x4.366 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $490.50 AUD Regular price ~~$588.60 AUD~~ Sale price $490.50 AUD Unit price per 100 Per Sell Unit Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
ID (d) 3.500 mm (Equiv. 0.138 in.)	OD (D) 9.000 mm (Equiv. 0.354 in.)	Width (B) 4.000 mm (Equiv. 0.157 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Economy Category: Bearings - Single Row Ball - Unflanged - Precision Deleted Item. Available while stocks last.
Part Number: MR935-ZZ-ECO (10 Pcs) Single Row Ball Bearings - 3.5x9x4 mm Unflanged - Chrome Steel SAE 52100 Bearing 88 units (880 pcs) Available Now \| Item Discontinued - Up to 88 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $8.00 AUD Regular price ~~$15.20 AUD~~ Sale price $8.00 AUD Unit price per 10 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required 88 units (880 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
ID (d) 3.500 mm (Equiv. 0.138 in.)	OD (D) 9.000 mm (Equiv. 0.354 in.)	Width (B) 4.000 mm (Equiv. 0.157 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Economy Category: Bearings - Single Row Ball - Unflanged - Precision Deleted Item. Available while stocks last.
Part Number: MR935-ZZ-ECO (10 Pcs) Single Row Ball Bearings - 3.5x9x4 mm Unflanged - Chrome Steel SAE 52100 Bearing 88 units (880 pcs) Available Now \| Item Discontinued - Up to 88 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $8.00 AUD Regular price ~~$15.20 AUD~~ Sale price $8.00 AUD Unit price per 10 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required 88 units (880 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
MR935-ZZ-ECO (10 Pcs) --- Single Row Ball Bearings - 3.5x9x4 mm Unflanged - Chrome Steel SAE 52100 Bearing Sale MR935-ZZ-ECO (10 Pcs) --- Single Row Ball Bearings - 3.5x9x4 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $8.00 AUD Regular price ~~$15.20 AUD~~ Sale price $8.00 AUD Unit price per 10 Per Sell Unit Excludes GST and overseas Taxes & Duties 88 Available Now Sale
ID (d) 3.969 mm _{+ 0.000 / - 0.004} (Equiv. 0.156 in.)	OD (D) 7.938 mm _{+ 0.000 / - 0.005} (Equiv. 0.313 in.)	Width (B) 2.779 mm _{+ 0.000 / - 0.040} (Equiv. 0.109 in.)
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque Precision Grade: Abec 7 Category: Bearings - Single Row Ball - Unflanged - High Precision
Part Number: SR155-MC34-GR7-R-L23 (50 Pcs) Single Row Ball Bearings - 3.969x7.938x2.779 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing Out of Stock \| Backorder Now \| Orders can be expected around Mon, Dec 22, 2025 Regular price $2,674.50 AUD Regular price Sale price $2,674.50 AUD Unit price per 50 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ID (d) 3.969 mm _{+ 0.000 / - 0.004} (Equiv. 0.156 in.)	OD (D) 7.938 mm _{+ 0.000 / - 0.005} (Equiv. 0.313 in.)	Width (B) 2.779 mm _{+ 0.000 / - 0.040} (Equiv. 0.109 in.)
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque Precision Grade: Abec 7 Category: Bearings - Single Row Ball - Unflanged - High Precision
Part Number: SR155-MC34-GR7-R-L23 (50 Pcs) Single Row Ball Bearings - 3.969x7.938x2.779 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing Out of Stock \| Backorder Now \| Orders can be expected around Mon, Dec 22, 2025 Regular price $2,674.50 AUD Regular price Sale price $2,674.50 AUD Unit price per 50 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SR155-MC34-GR7-R-L23 (50 Pcs) --- Single Row Ball Bearings - 3.969x7.938x2.779 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing SR155-MC34-GR7-R-L23 (50 Pcs) --- Single Row Ball Bearings - 3.969x7.938x2.779 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing Regular price $2,674.50 AUD Regular price Sale price $2,674.50 AUD Unit price per 50 Per Sell Unit Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
ID (d) 3.969 mm _{+ 0.000 / - 0.0075} (Equiv. 0.156 in.)	OD (D) 7.938 mm _{+ 0.000 / - 0.0075} (Equiv. 0.313 in.)	Width (B) 2.779 mm _{+ 0.000 / - 0.125} (Equiv. 0.109 in.)
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SR155-MC3-AF12 (50 Pcs) Single Row Ball Bearings - 3.969x7.938x2.779 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock \| Backorder Now \| Orders can be expected around Sat, Nov 29, 2025 Regular price $249.77 AUD Regular price ~~$299.73 AUD~~ Sale price $249.77 AUD Unit price per 50 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ID (d) 3.969 mm _{+ 0.000 / - 0.0075} (Equiv. 0.156 in.)	OD (D) 7.938 mm _{+ 0.000 / - 0.0075} (Equiv. 0.313 in.)	Width (B) 2.779 mm _{+ 0.000 / - 0.125} (Equiv. 0.109 in.)
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SR155-MC3-AF12 (50 Pcs) Single Row Ball Bearings - 3.969x7.938x2.779 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock \| Backorder Now \| Orders can be expected around Sat, Nov 29, 2025 Regular price $249.77 AUD Regular price ~~$299.73 AUD~~ Sale price $249.77 AUD Unit price per 50 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SR155-MC3-AF12 (50 Pcs) --- Single Row Ball Bearings - 3.969x7.938x2.779 mm Unflanged - Stainless Steel AISI 440C Bearing Sale SR155-MC3-AF12 (50 Pcs) --- Single Row Ball Bearings - 3.969x7.938x2.779 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $249.77 AUD Regular price ~~$299.73 AUD~~ Sale price $249.77 AUD Unit price per 50 Per Sell Unit Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
ID (d) 3.969 mm _{+ 0.000 / - 0.005} (Equiv. 0.156 in.)	OD (D) 7.938 mm _{+ 0.000 / - 0.005} (Equiv. 0.313 in.)	Width (B) 2.779 mm _{+ 0.000 / - 0.040} (Equiv. 0.109 in.)
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque Precision Grade: Abec 5 Category: Bearings - Single Row Ball - Unflanged - High Precision
Part Number: SR155-MC34-GR5-R-L23 (22 Pcs) Single Row Ball Bearings - 3.969x7.938x2.779 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing Out of Stock \| Backorder Now \| Orders can be expected around Mon, Dec 22, 2025 Regular price $1,034.77 AUD Regular price Sale price $1,034.77 AUD Unit price per 22 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ID (d) 3.969 mm _{+ 0.000 / - 0.005} (Equiv. 0.156 in.)	OD (D) 7.938 mm _{+ 0.000 / - 0.005} (Equiv. 0.313 in.)	Width (B) 2.779 mm _{+ 0.000 / - 0.040} (Equiv. 0.109 in.)
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque Precision Grade: Abec 5 Category: Bearings - Single Row Ball - Unflanged - High Precision
Part Number: SR155-MC34-GR5-R-L23 (22 Pcs) Single Row Ball Bearings - 3.969x7.938x2.779 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing Out of Stock \| Backorder Now \| Orders can be expected around Mon, Dec 22, 2025 Regular price $1,034.77 AUD Regular price Sale price $1,034.77 AUD Unit price per 22 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SR155-MC34-GR5-R-L23 (22 Pcs) --- Single Row Ball Bearings - 3.969x7.938x2.779 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing SR155-MC34-GR5-R-L23 (22 Pcs) --- Single Row Ball Bearings - 3.969x7.938x2.779 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing Regular price $1,034.77 AUD Regular price Sale price $1,034.77 AUD Unit price per 22 Per Sell Unit Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
ID (d) 3.969 mm (Equiv. 0.156 in.)	OD (D) 7.938 mm (Equiv. 0.313 in.)	Width (B) 3.175 mm (Equiv. 0.125 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Economy Category: Bearings - Single Row Ball - Unflanged - Precision Deleted Item. Available while stocks last.
Part Number: R155A-TTS-ECO Single Row Ball Bearings - 3.969x7.938x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing 320 Available Now \| Item Discontinued - Up to 320 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $3.00 AUD Regular price ~~$5.70 AUD~~ Sale price $3.00 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 320 Available Now. These are priced to quit. Please contact us for a quote if you require more.
ID (d) 3.969 mm (Equiv. 0.156 in.)	OD (D) 7.938 mm (Equiv. 0.313 in.)	Width (B) 3.175 mm (Equiv. 0.125 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Economy Category: Bearings - Single Row Ball - Unflanged - Precision Deleted Item. Available while stocks last.
Part Number: R155A-TTS-ECO Single Row Ball Bearings - 3.969x7.938x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing 320 Available Now \| Item Discontinued - Up to 320 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $3.00 AUD Regular price ~~$5.70 AUD~~ Sale price $3.00 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 320 Available Now. These are priced to quit. Please contact us for a quote if you require more.
R155A-TTS-ECO --- Single Row Ball Bearings - 3.969x7.938x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing Sale R155A-TTS-ECO --- Single Row Ball Bearings - 3.969x7.938x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $3.00 AUD Regular price ~~$5.70 AUD~~ Sale price $3.00 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 320 Available Now Sale
ID (d) 3.969 mm _{+ 0.000 / - 0.007} (Equiv. 0.156 in.)	OD (D) 7.938 mm _{+ 0.000 / - 0.007} (Equiv. 0.313 in.)	Width (B) 3.175 mm _{+ 0.000 / - 0.120} (Equiv. 0.125 in.)
Material: Chrome Steel SAE 52100 Precision Grade: P6 Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: R155A-ZZS-MC3-JP6 (20 Pcs) Single Row Ball Bearings - 3.969x7.938x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock \| Backorder Now \| Orders can be expected around Sat, Nov 29, 2025 Regular price $149.95 AUD Regular price ~~$179.95 AUD~~ Sale price $149.95 AUD Unit price per 20 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ID (d) 3.969 mm _{+ 0.000 / - 0.007} (Equiv. 0.156 in.)	OD (D) 7.938 mm _{+ 0.000 / - 0.007} (Equiv. 0.313 in.)	Width (B) 3.175 mm _{+ 0.000 / - 0.120} (Equiv. 0.125 in.)
Material: Chrome Steel SAE 52100 Precision Grade: P6 Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: R155A-ZZS-MC3-JP6 (20 Pcs) Single Row Ball Bearings - 3.969x7.938x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock \| Backorder Now \| Orders can be expected around Sat, Nov 29, 2025 Regular price $149.95 AUD Regular price ~~$179.95 AUD~~ Sale price $149.95 AUD Unit price per 20 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
R155A-ZZS-MC3-JP6 (20 Pcs) --- Single Row Ball Bearings - 3.969x7.938x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing Sale R155A-ZZS-MC3-JP6 (20 Pcs) --- Single Row Ball Bearings - 3.969x7.938x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $149.95 AUD Regular price ~~$179.95 AUD~~ Sale price $149.95 AUD Unit price per 20 Per Sell Unit Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
ID (d) 3.969 mm _{+ 0.000 / - 0.0075} (Equiv. 0.156 in.)	OD (D) 7.938 mm _{+ 0.000 / - 0.0075} (Equiv. 0.313 in.)	Width (B) 3.175 mm _{+ 0.000 / - 0.125} (Equiv. 0.125 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: R155A-ZZS-MC3 (20 Pcs) Single Row Ball Bearings - 3.969x7.938x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock \| Backorder Now \| Orders can be expected around Sat, Nov 29, 2025 Regular price $149.95 AUD Regular price ~~$179.95 AUD~~ Sale price $149.95 AUD Unit price per 20 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ID (d) 3.969 mm _{+ 0.000 / - 0.0075} (Equiv. 0.156 in.)	OD (D) 7.938 mm _{+ 0.000 / - 0.0075} (Equiv. 0.313 in.)	Width (B) 3.175 mm _{+ 0.000 / - 0.125} (Equiv. 0.125 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: R155A-ZZS-MC3 (20 Pcs) Single Row Ball Bearings - 3.969x7.938x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock \| Backorder Now \| Orders can be expected around Sat, Nov 29, 2025 Regular price $149.95 AUD Regular price ~~$179.95 AUD~~ Sale price $149.95 AUD Unit price per 20 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
R155A-ZZS-MC3 (20 Pcs) --- Single Row Ball Bearings - 3.969x7.938x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing Sale R155A-ZZS-MC3 (20 Pcs) --- Single Row Ball Bearings - 3.969x7.938x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $149.95 AUD Regular price ~~$179.95 AUD~~ Sale price $149.95 AUD Unit price per 20 Per Sell Unit Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
ID (d) 3.969 mm _{+ 0.000 / - 0.005} (Equiv. 0.156 in.)	OD (D) 7.938 mm _{+ 0.000 / - 0.005} (Equiv. 0.313 in.)	Width (B) 3.175 mm _{+ 0.000 / - 0.040} (Equiv. 0.125 in.)
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque Precision Grade: Abec 5 Category: Bearings - Single Row Ball - Unflanged - High Precision
Part Number: SR155A-ZZS-MC34-GR5-R-L23 (20 Pcs) Single Row Ball Bearings - 3.969x7.938x3.175 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing Out of Stock \| Backorder Now \| Orders can be expected around Mon, Dec 22, 2025 Regular price $1,113.32 AUD Regular price Sale price $1,113.32 AUD Unit price per 20 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ID (d) 3.969 mm _{+ 0.000 / - 0.005} (Equiv. 0.156 in.)	OD (D) 7.938 mm _{+ 0.000 / - 0.005} (Equiv. 0.313 in.)	Width (B) 3.175 mm _{+ 0.000 / - 0.040} (Equiv. 0.125 in.)
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque Precision Grade: Abec 5 Category: Bearings - Single Row Ball - Unflanged - High Precision
Part Number: SR155A-ZZS-MC34-GR5-R-L23 (20 Pcs) Single Row Ball Bearings - 3.969x7.938x3.175 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing Out of Stock \| Backorder Now \| Orders can be expected around Mon, Dec 22, 2025 Regular price $1,113.32 AUD Regular price Sale price $1,113.32 AUD Unit price per 20 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SR155A-ZZS-MC34-GR5-R-L23 (20 Pcs) --- Single Row Ball Bearings - 3.969x7.938x3.175 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing SR155A-ZZS-MC34-GR5-R-L23 (20 Pcs) --- Single Row Ball Bearings - 3.969x7.938x3.175 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing Regular price $1,113.32 AUD Regular price Sale price $1,113.32 AUD Unit price per 20 Per Sell Unit Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
ID (d) 3.969 mm _{+ 0.000 / - 0.004} (Equiv. 0.156 in.)	OD (D) 7.938 mm _{+ 0.000 / - 0.005} (Equiv. 0.313 in.)	Width (B) 3.175 mm _{+ 0.000 / - 0.040} (Equiv. 0.125 in.)
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque Precision Grade: Abec 7 Category: Bearings - Single Row Ball - Unflanged - High Precision
Part Number: SR155A-ZZS-MC34-GR7-R-L23 (50 Pcs) Single Row Ball Bearings - 3.969x7.938x3.175 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing Out of Stock \| Backorder Now \| Orders can be expected around Mon, Dec 22, 2025 Regular price $3,153.23 AUD Regular price Sale price $3,153.23 AUD Unit price per 50 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ID (d) 3.969 mm _{+ 0.000 / - 0.004} (Equiv. 0.156 in.)	OD (D) 7.938 mm _{+ 0.000 / - 0.005} (Equiv. 0.313 in.)	Width (B) 3.175 mm _{+ 0.000 / - 0.040} (Equiv. 0.125 in.)
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque Precision Grade: Abec 7 Category: Bearings - Single Row Ball - Unflanged - High Precision
Part Number: SR155A-ZZS-MC34-GR7-R-L23 (50 Pcs) Single Row Ball Bearings - 3.969x7.938x3.175 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing Out of Stock \| Backorder Now \| Orders can be expected around Mon, Dec 22, 2025 Regular price $3,153.23 AUD Regular price Sale price $3,153.23 AUD Unit price per 50 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SR155A-ZZS-MC34-GR7-R-L23 (50 Pcs) --- Single Row Ball Bearings - 3.969x7.938x3.175 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing SR155A-ZZS-MC34-GR7-R-L23 (50 Pcs) --- Single Row Ball Bearings - 3.969x7.938x3.175 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing Regular price $3,153.23 AUD Regular price Sale price $3,153.23 AUD Unit price per 50 Per Sell Unit Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
ID (d) 3.969 mm _{+ 0.000 / - 0.007} (Equiv. 0.156 in.)	OD (D) 7.938 mm _{+ 0.000 / - 0.007} (Equiv. 0.313 in.)	Width (B) 3.175 mm _{+ 0.000 / - 0.120} (Equiv. 0.125 in.)
Material: Stainless Steel AISI 440C Precision Grade: P6 Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SR155A-ZZS-MC3-JP6 (20 Pcs) Single Row Ball Bearings - 3.969x7.938x3.175 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock \| Backorder Now \| Orders can be expected around Sat, Nov 29, 2025 Regular price $167.05 AUD Regular price ~~$200.45 AUD~~ Sale price $167.05 AUD Unit price per 20 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ID (d) 3.969 mm _{+ 0.000 / - 0.007} (Equiv. 0.156 in.)	OD (D) 7.938 mm _{+ 0.000 / - 0.007} (Equiv. 0.313 in.)	Width (B) 3.175 mm _{+ 0.000 / - 0.120} (Equiv. 0.125 in.)
Material: Stainless Steel AISI 440C Precision Grade: P6 Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SR155A-ZZS-MC3-JP6 (20 Pcs) Single Row Ball Bearings - 3.969x7.938x3.175 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock \| Backorder Now \| Orders can be expected around Sat, Nov 29, 2025 Regular price $167.05 AUD Regular price ~~$200.45 AUD~~ Sale price $167.05 AUD Unit price per 20 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SR155A-ZZS-MC3-JP6 (20 Pcs) --- Single Row Ball Bearings - 3.969x7.938x3.175 mm Unflanged - Stainless Steel AISI 440C Bearing Sale SR155A-ZZS-MC3-JP6 (20 Pcs) --- Single Row Ball Bearings - 3.969x7.938x3.175 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $167.05 AUD Regular price ~~$200.45 AUD~~ Sale price $167.05 AUD Unit price per 20 Per Sell Unit Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
ID (d) 3.969 mm _{+ 0.000 / - 0.0075} (Equiv. 0.156 in.)	OD (D) 7.938 mm _{+ 0.000 / - 0.0075} (Equiv. 0.313 in.)	Width (B) 3.175 mm _{+ 0.000 / - 0.125} (Equiv. 0.125 in.)
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SR155A-ZZS-MC3 (50 Pcs) Single Row Ball Bearings - 3.969x7.938x3.175 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock \| Backorder Now \| Orders can be expected around Sat, Nov 29, 2025 Regular price $296.59 AUD Regular price Sale price $296.59 AUD Unit price per 50 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ID (d) 3.969 mm _{+ 0.000 / - 0.0075} (Equiv. 0.156 in.)	OD (D) 7.938 mm _{+ 0.000 / - 0.0075} (Equiv. 0.313 in.)	Width (B) 3.175 mm _{+ 0.000 / - 0.125} (Equiv. 0.125 in.)
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SR155A-ZZS-MC3 (50 Pcs) Single Row Ball Bearings - 3.969x7.938x3.175 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock \| Backorder Now \| Orders can be expected around Sat, Nov 29, 2025 Regular price $296.59 AUD Regular price Sale price $296.59 AUD Unit price per 50 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SR155A-ZZS-MC3 (50 Pcs) --- Single Row Ball Bearings - 3.969x7.938x3.175 mm Unflanged - Stainless Steel AISI 440C Bearing SR155A-ZZS-MC3 (50 Pcs) --- Single Row Ball Bearings - 3.969x7.938x3.175 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $296.59 AUD Regular price Sale price $296.59 AUD Unit price per 50 Per Sell Unit Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
ID (d) 3.969 mm _{+ 0.000 / - 0.005} (Equiv. 0.156 in.)	OD (D) 7.938 mm _{+ 0.000 / - 0.0075} (Equiv. 0.313 in.)	Width (B) 3.175 mm _{+ 0.000 / - 0.125} (Equiv. 0.125 in.)	Inner Ring Width (Bn) 3.969 mm
Material: Stainless Steel AISI 440C Precision Grade: Abec 3 Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SWR155A-ZZS-MC34-U3-AF12 Single Row Ball Bearings - 3.969x7.938x3.175 mm / 3.969 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock \| Backorder Now \| Orders can be expected around Thu, Dec 04, 2025 Regular price $60.05 AUD Regular price Sale price $60.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ID (d) 3.969 mm _{+ 0.000 / - 0.005} (Equiv. 0.156 in.)	OD (D) 7.938 mm _{+ 0.000 / - 0.0075} (Equiv. 0.313 in.)	Width (B) 3.175 mm _{+ 0.000 / - 0.125} (Equiv. 0.125 in.)	Inner Ring Width (Bn) 3.969 mm
Material: Stainless Steel AISI 440C Precision Grade: Abec 3 Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SWR155A-ZZS-MC34-U3-AF12 Single Row Ball Bearings - 3.969x7.938x3.175 mm / 3.969 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock \| Backorder Now \| Orders can be expected around Thu, Dec 04, 2025 Regular price $60.05 AUD Regular price Sale price $60.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SWR155A-ZZS-MC34-U3-AF12 --- Single Row Ball Bearings - 3.969x7.938x3.175 mm / 3.969 mm Unflanged - Stainless Steel AISI 440C Bearing SWR155A-ZZS-MC34-U3-AF12 --- Single Row Ball Bearings - 3.969x7.938x3.175 mm / 3.969 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $60.05 AUD Regular price Sale price $60.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
ID (d) 3.969 mm _{+ 0.000 / - 0.005} (Equiv. 0.156 in.)	OD (D) 7.938 mm _{+ 0.000 / - 0.0075} (Equiv. 0.313 in.)	Width (B) 3.175 mm _{+ 0.000 / - 0.125} (Equiv. 0.125 in.)	Inner Ring Width (Bn) 3.969 mm
Material: Stainless Steel AISI 440C Precision Grade: Abec 3 Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SWR155A-ZZS-MC34-U3-G5 (50 Pcs) Single Row Ball Bearings - 3.969x7.938x3.175 mm / 3.969 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock \| Backorder Now \| Orders can be expected around Tue, Nov 18, 2025 Regular price $1,722.50 AUD Regular price Sale price $1,722.50 AUD Unit price per 50 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ID (d) 3.969 mm _{+ 0.000 / - 0.005} (Equiv. 0.156 in.)	OD (D) 7.938 mm _{+ 0.000 / - 0.0075} (Equiv. 0.313 in.)	Width (B) 3.175 mm _{+ 0.000 / - 0.125} (Equiv. 0.125 in.)	Inner Ring Width (Bn) 3.969 mm
Material: Stainless Steel AISI 440C Precision Grade: Abec 3 Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SWR155A-ZZS-MC34-U3-G5 (50 Pcs) Single Row Ball Bearings - 3.969x7.938x3.175 mm / 3.969 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock \| Backorder Now \| Orders can be expected around Tue, Nov 18, 2025 Regular price $1,722.50 AUD Regular price Sale price $1,722.50 AUD Unit price per 50 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SWR155A-ZZS-MC34-U3-G5 (50 Pcs) --- Single Row Ball Bearings - 3.969x7.938x3.175 mm / 3.969 mm Unflanged - Stainless Steel AISI 440C Bearing SWR155A-ZZS-MC34-U3-G5 (50 Pcs) --- Single Row Ball Bearings - 3.969x7.938x3.175 mm / 3.969 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $1,722.50 AUD Regular price Sale price $1,722.50 AUD Unit price per 50 Per Sell Unit Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
ID (d) 4.000 mm _{+ 0.000 / - 0.005} (Equiv. 0.157 in.)	OD (D) 7.000 mm _{+ 0.000 / - 0.005} (Equiv. 0.276 in.)	Width (B) 1.600 mm _{+ 0.000 / - 0.040} (Equiv. 0.063 in.)
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque Precision Grade: Abec 5 Category: Bearings - Single Row Ball - Unflanged - High Precision
Part Number: SMR74D-MC3-GR5-L23 Single Row Ball Bearings - 4x7x1.6 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing 10 Available Now \| Further orders can be expected around Sat, Dec 06, 2025 Regular price $10.68 AUD Regular price ~~$12.82 AUD~~ Sale price $10.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 10 Available Now. Backorder if more than 10.
ID (d) 4.000 mm _{+ 0.000 / - 0.005} (Equiv. 0.157 in.)	OD (D) 7.000 mm _{+ 0.000 / - 0.005} (Equiv. 0.276 in.)	Width (B) 1.600 mm _{+ 0.000 / - 0.040} (Equiv. 0.063 in.)
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque Precision Grade: Abec 5 Category: Bearings - Single Row Ball - Unflanged - High Precision
Part Number: SMR74D-MC3-GR5-L23 Single Row Ball Bearings - 4x7x1.6 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing 10 Available Now \| Further orders can be expected around Sat, Dec 06, 2025 Regular price $10.68 AUD Regular price ~~$12.82 AUD~~ Sale price $10.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 10 Available Now. Backorder if more than 10.
SMR74D-MC3-GR5-L23 --- Single Row Ball Bearings - 4x7x1.6 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing Sale SMR74D-MC3-GR5-L23 --- Single Row Ball Bearings - 4x7x1.6 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing Regular price $10.68 AUD Regular price ~~$12.82 AUD~~ Sale price $10.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 10 Available Now Sale
ID (d) 4.000 mm _{+ 0.000 / - 0.005} (Equiv. 0.157 in.)	OD (D) 7.000 mm _{+ 0.000 / - 0.005} (Equiv. 0.276 in.)	Width (B) 2.000 mm _{+ 0.000 / - 0.040} (Equiv. 0.079 in.)
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque Precision Grade: Abec 5 Category: Bearings - Single Row Ball - Unflanged - High Precision
Part Number: SMR74-MC34-GR5-R-L23 (40 Pcs) Single Row Ball Bearings - 4x7x2 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing Out of Stock \| Backorder Now \| Orders can be expected around Mon, Dec 22, 2025 Regular price $1,598.50 AUD Regular price Sale price $1,598.50 AUD Unit price per 40 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ID (d) 4.000 mm _{+ 0.000 / - 0.005} (Equiv. 0.157 in.)	OD (D) 7.000 mm _{+ 0.000 / - 0.005} (Equiv. 0.276 in.)	Width (B) 2.000 mm _{+ 0.000 / - 0.040} (Equiv. 0.079 in.)
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque Precision Grade: Abec 5 Category: Bearings - Single Row Ball - Unflanged - High Precision
Part Number: SMR74-MC34-GR5-R-L23 (40 Pcs) Single Row Ball Bearings - 4x7x2 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing Out of Stock \| Backorder Now \| Orders can be expected around Mon, Dec 22, 2025 Regular price $1,598.50 AUD Regular price Sale price $1,598.50 AUD Unit price per 40 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SMR74-MC34-GR5-R-L23 (40 Pcs) --- Single Row Ball Bearings - 4x7x2 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing SMR74-MC34-GR5-R-L23 (40 Pcs) --- Single Row Ball Bearings - 4x7x2 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing Regular price $1,598.50 AUD Regular price Sale price $1,598.50 AUD Unit price per 40 Per Sell Unit Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now

Country/region

Miniature Bearings Australia

Collection: Bearings - Single Row Ball - Unflanged

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