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Collection: Bearings - Single Row Ball - Unflanged

Bearings -> Single Row Ball -> Unflanged

ID (d)	OD (D)	Width (B)	Inner Ring Width (Bn)	Flange Diameter (DF)	Flange Width (BF)	Indicative Image
ID (d) 6.350 mm _{+ 0.000 / - 0.0075} (Equiv. 0.25 in.)	OD (D) 15.875 mm _{+ 0.000 / - 0.0075} (Equiv. 0.625 in.)	Width (B) 4.978 mm _{+ 0.000 / - 0.125} (Equiv. 0.196 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: R4-MC5-ACO (200 Pcs) Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock \| Backorder Now \| Orders can be expected around Thu, Dec 11, 2025 Regular price $708.32 AUD Regular price ~~$849.98 AUD~~ Sale price $708.32 AUD Unit price per 200 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) 6.350 mm _{+ 0.000 / - 0.0075} (Equiv. 0.25 in.)	OD (D) 15.875 mm _{+ 0.000 / - 0.0075} (Equiv. 0.625 in.)	Width (B) 4.978 mm _{+ 0.000 / - 0.125} (Equiv. 0.196 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: R4-MC5-ACO (200 Pcs) Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock \| Backorder Now \| Orders can be expected around Thu, Dec 11, 2025 Regular price $708.32 AUD Regular price ~~$849.98 AUD~~ Sale price $708.32 AUD Unit price per 200 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
R4-MC5-ACO (200 Pcs) --- Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Chrome Steel SAE 52100 Bearing Sale R4-MC5-ACO (200 Pcs) --- Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $708.32 AUD Regular price ~~$849.98 AUD~~ Sale price $708.32 AUD Unit price per 200 Per Sell Unit Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
ID (d) 6.350 mm _{+ 0.000 / - 0.0075} (Equiv. 0.25 in.)	OD (D) 15.875 mm _{+ 0.000 / - 0.0075} (Equiv. 0.625 in.)	Width (B) 4.978 mm _{+ 0.000 / - 0.125} (Equiv. 0.196 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: R4-ZZ-MC3 Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Chrome Steel SAE 52100 Bearing 240 Available Now \| Further orders can be expected around Thu, Dec 11, 2025 Regular price $4.50 AUD Regular price Sale price $4.50 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 240 Available Now. Backorder if more than 240.
ID (d) 6.350 mm _{+ 0.000 / - 0.0075} (Equiv. 0.25 in.)	OD (D) 15.875 mm _{+ 0.000 / - 0.0075} (Equiv. 0.625 in.)	Width (B) 4.978 mm _{+ 0.000 / - 0.125} (Equiv. 0.196 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: R4-ZZ-MC3 Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Chrome Steel SAE 52100 Bearing 240 Available Now \| Further orders can be expected around Thu, Dec 11, 2025 Regular price $4.50 AUD Regular price Sale price $4.50 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 240 Available Now. Backorder if more than 240.
R4-ZZ-MC3 --- Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Chrome Steel SAE 52100 Bearing R4-ZZ-MC3 --- Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $4.50 AUD Regular price Sale price $4.50 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 240 Available Now
ID (d) 6.350 mm (Equiv. 0.25 in.)	OD (D) 15.875 mm (Equiv. 0.625 in.)	Width (B) 4.978 mm (Equiv. 0.196 in.)
Material: Chrome Steel SAE 52100 - High Speed Polyamide Cage - Ceramic Si3N4 Balls Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged - Precision High speed polyamide cage. Ceramic balls.
Part Number: R4-CSN-T9H-ACO-ECO Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Chrome Steel SAE 52100 - High Speed Polyamide Cage - Ceramic Si3N4 Balls Bearing Out of Stock \| Backorder Now \| Orders can be expected around Fri, Dec 19, 2025 Regular price $66.05 AUD Regular price ~~$79.25 AUD~~ Sale price $66.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ID (d) 6.350 mm (Equiv. 0.25 in.)	OD (D) 15.875 mm (Equiv. 0.625 in.)	Width (B) 4.978 mm (Equiv. 0.196 in.)
Material: Chrome Steel SAE 52100 - High Speed Polyamide Cage - Ceramic Si3N4 Balls Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged - Precision High speed polyamide cage. Ceramic balls.
Part Number: R4-CSN-T9H-ACO-ECO Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Chrome Steel SAE 52100 - High Speed Polyamide Cage - Ceramic Si3N4 Balls Bearing Out of Stock \| Backorder Now \| Orders can be expected around Fri, Dec 19, 2025 Regular price $66.05 AUD Regular price ~~$79.25 AUD~~ Sale price $66.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
R4-CSN-T9H-ACO-ECO --- Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Chrome Steel SAE 52100 - High Speed Polyamide Cage - Ceramic Si3N4 Balls Bearing Sale R4-CSN-T9H-ACO-ECO --- Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Chrome Steel SAE 52100 - High Speed Polyamide Cage - Ceramic Si3N4 Balls Bearing Regular price $66.05 AUD Regular price ~~$79.25 AUD~~ Sale price $66.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
ID (d) 6.350 mm _{+ 0.000 / - 0.0075} (Equiv. 0.25 in.)	OD (D) 15.875 mm _{+ 0.000 / - 0.0075} (Equiv. 0.625 in.)	Width (B) 4.978 mm _{+ 0.000 / - 0.125} (Equiv. 0.196 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: R4-2RS-MC3 Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Chrome Steel SAE 52100 Bearing 395 Available Now \| Further orders can be expected around Thu, Dec 11, 2025 Regular price $4.23 AUD Regular price Sale price $4.23 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 395 Available Now. Backorder if more than 395.
ID (d) 6.350 mm _{+ 0.000 / - 0.0075} (Equiv. 0.25 in.)	OD (D) 15.875 mm _{+ 0.000 / - 0.0075} (Equiv. 0.625 in.)	Width (B) 4.978 mm _{+ 0.000 / - 0.125} (Equiv. 0.196 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: R4-2RS-MC3 Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Chrome Steel SAE 52100 Bearing 395 Available Now \| Further orders can be expected around Thu, Dec 11, 2025 Regular price $4.23 AUD Regular price Sale price $4.23 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 395 Available Now. Backorder if more than 395.
R4-2RS-MC3 --- Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Chrome Steel SAE 52100 Bearing R4-2RS-MC3 --- Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $4.23 AUD Regular price Sale price $4.23 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 395 Available Now
ID (d) 6.350 mm (Equiv. 0.25 in.)	OD (D) 15.875 mm (Equiv. 0.625 in.)	Width (B) 4.978 mm (Equiv. 0.196 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Economy Category: Bearings - Single Row Ball - Unflanged - Precision Deleted Item. Available while stocks last.
Part Number: R4-ZZ-ECO (5 Pcs) Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Chrome Steel SAE 52100 Bearing 1 pack (5 pcs) Available Now \| Item Discontinued - Up to 1 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $2.96 AUD Regular price ~~$7.77 AUD~~ Sale price $2.96 AUD Unit price per 5 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required 1 pack (5 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
ID (d) 6.350 mm (Equiv. 0.25 in.)	OD (D) 15.875 mm (Equiv. 0.625 in.)	Width (B) 4.978 mm (Equiv. 0.196 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Economy Category: Bearings - Single Row Ball - Unflanged - Precision Deleted Item. Available while stocks last.
Part Number: R4-ZZ-ECO (5 Pcs) Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Chrome Steel SAE 52100 Bearing 1 pack (5 pcs) Available Now \| Item Discontinued - Up to 1 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $2.96 AUD Regular price ~~$7.77 AUD~~ Sale price $2.96 AUD Unit price per 5 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required 1 pack (5 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
R4-ZZ-ECO (5 Pcs) --- Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Chrome Steel SAE 52100 Bearing Sale R4-ZZ-ECO (5 Pcs) --- Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $2.96 AUD Regular price ~~$7.77 AUD~~ Sale price $2.96 AUD Unit price per 5 Per Sell Unit Excludes GST and overseas Taxes & Duties 1 Available Now Sale
ID (d) 6.350 mm _{+ 0.000 / - 0.005} (Equiv. 0.25 in.)	OD (D) 15.875 mm _{+ 0.000 / - 0.005} (Equiv. 0.625 in.)	Width (B) 4.978 mm _{+ 0.000 / - 0.040} (Equiv. 0.196 in.)
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque Precision Grade: Abec 5 Category: Bearings - Single Row Ball - Unflanged - High Precision
Part Number: SR4-ZZS-MC34-GR5-R-G48 (20 Pcs) Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing Out of Stock \| Backorder Now \| Orders can be expected around Sat, Jan 03, 2026 Regular price $1,300.05 AUD Regular price Sale price $1,300.05 AUD Unit price per 20 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ID (d) 6.350 mm _{+ 0.000 / - 0.005} (Equiv. 0.25 in.)	OD (D) 15.875 mm _{+ 0.000 / - 0.005} (Equiv. 0.625 in.)	Width (B) 4.978 mm _{+ 0.000 / - 0.040} (Equiv. 0.196 in.)
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque Precision Grade: Abec 5 Category: Bearings - Single Row Ball - Unflanged - High Precision
Part Number: SR4-ZZS-MC34-GR5-R-G48 (20 Pcs) Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing Out of Stock \| Backorder Now \| Orders can be expected around Sat, Jan 03, 2026 Regular price $1,300.05 AUD Regular price Sale price $1,300.05 AUD Unit price per 20 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SR4-ZZS-MC34-GR5-R-G48 (20 Pcs) --- Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing SR4-ZZS-MC34-GR5-R-G48 (20 Pcs) --- Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing Regular price $1,300.05 AUD Regular price Sale price $1,300.05 AUD Unit price per 20 Per Sell Unit Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
ID (d) 6.350 mm _{+ 0.000 / - 0.007} (Equiv. 0.25 in.)	OD (D) 15.875 mm _{+ 0.000 / - 0.007} (Equiv. 0.625 in.)	Width (B) 4.978 mm _{+ 0.000 / - 0.120} (Equiv. 0.196 in.)
Material: Stainless Steel AISI 440C Precision Grade: P6 Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SR4-ZZ-MC3-JP6 Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel AISI 440C Bearing 54 Available Now \| Further orders can be expected around Thu, Dec 11, 2025 Regular price $5.95 AUD Regular price Sale price $5.95 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 54 Available Now. Backorder if more than 54.
ID (d) 6.350 mm _{+ 0.000 / - 0.007} (Equiv. 0.25 in.)	OD (D) 15.875 mm _{+ 0.000 / - 0.007} (Equiv. 0.625 in.)	Width (B) 4.978 mm _{+ 0.000 / - 0.120} (Equiv. 0.196 in.)
Material: Stainless Steel AISI 440C Precision Grade: P6 Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SR4-ZZ-MC3-JP6 Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel AISI 440C Bearing 54 Available Now \| Further orders can be expected around Thu, Dec 11, 2025 Regular price $5.95 AUD Regular price Sale price $5.95 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 54 Available Now. Backorder if more than 54.
SR4-ZZ-MC3-JP6 --- Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel AISI 440C Bearing SR4-ZZ-MC3-JP6 --- Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $5.95 AUD Regular price Sale price $5.95 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 54 Available Now
ID (d) 6.350 mm _{+ 0.000 / - 0.0075} (Equiv. 0.25 in.)	OD (D) 15.875 mm _{+ 0.000 / - 0.0075} (Equiv. 0.625 in.)	Width (B) 4.978 mm _{+ 0.000 / - 0.125} (Equiv. 0.196 in.)
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SR4-ZZ-MC3 Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel AISI 440C Bearing 100 Available Now \| Further orders can be expected around Thu, Dec 11, 2025 Regular price $4.77 AUD Regular price Sale price $4.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 100 Available Now. Backorder if more than 100.
ID (d) 6.350 mm _{+ 0.000 / - 0.0075} (Equiv. 0.25 in.)	OD (D) 15.875 mm _{+ 0.000 / - 0.0075} (Equiv. 0.625 in.)	Width (B) 4.978 mm _{+ 0.000 / - 0.125} (Equiv. 0.196 in.)
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SR4-ZZ-MC3 Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel AISI 440C Bearing 100 Available Now \| Further orders can be expected around Thu, Dec 11, 2025 Regular price $4.77 AUD Regular price Sale price $4.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 100 Available Now. Backorder if more than 100.
SR4-ZZ-MC3 --- Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel AISI 440C Bearing SR4-ZZ-MC3 --- Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $4.77 AUD Regular price Sale price $4.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 100 Available Now
ID (d) 6.350 mm _{+ 0.000 / - 0.005} (Equiv. 0.25 in.)	OD (D) 15.875 mm _{+ 0.000 / - 0.005} (Equiv. 0.625 in.)	Width (B) 4.978 mm _{+ 0.000 / - 0.040} (Equiv. 0.196 in.)
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque Precision Grade: Abec 5 Category: Bearings - Single Row Ball - Unflanged - High Precision
Part Number: SR4-ZZS-MC34-GR5-R-L23 Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing 19 Available Now \| Further orders can be expected around Sat, Jan 03, 2026 Regular price $34.41 AUD Regular price ~~$41.29 AUD~~ Sale price $34.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 19 Available Now. Backorder if more than 19.
ID (d) 6.350 mm _{+ 0.000 / - 0.005} (Equiv. 0.25 in.)	OD (D) 15.875 mm _{+ 0.000 / - 0.005} (Equiv. 0.625 in.)	Width (B) 4.978 mm _{+ 0.000 / - 0.040} (Equiv. 0.196 in.)
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque Precision Grade: Abec 5 Category: Bearings - Single Row Ball - Unflanged - High Precision
Part Number: SR4-ZZS-MC34-GR5-R-L23 Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing 19 Available Now \| Further orders can be expected around Sat, Jan 03, 2026 Regular price $34.41 AUD Regular price ~~$41.29 AUD~~ Sale price $34.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 19 Available Now. Backorder if more than 19.
SR4-ZZS-MC34-GR5-R-L23 --- Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing Sale SR4-ZZS-MC34-GR5-R-L23 --- Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing Regular price $34.41 AUD Regular price ~~$41.29 AUD~~ Sale price $34.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 19 Available Now Sale
ID (d) 6.350 mm _{+ 0.000 / - 0.004} (Equiv. 0.25 in.)	OD (D) 15.875 mm _{+ 0.000 / - 0.005} (Equiv. 0.625 in.)	Width (B) 4.978 mm _{+ 0.000 / - 0.040} (Equiv. 0.196 in.)
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque Precision Grade: Abec 7 Category: Bearings - Single Row Ball - Unflanged - High Precision
Part Number: SR4-MC34-GR7-R-L23 (40 Pcs) Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing Out of Stock \| Backorder Now \| Orders can be expected around Sat, Jan 03, 2026 Regular price $2,719.32 AUD Regular price Sale price $2,719.32 AUD Unit price per 40 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ID (d) 6.350 mm _{+ 0.000 / - 0.004} (Equiv. 0.25 in.)	OD (D) 15.875 mm _{+ 0.000 / - 0.005} (Equiv. 0.625 in.)	Width (B) 4.978 mm _{+ 0.000 / - 0.040} (Equiv. 0.196 in.)
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque Precision Grade: Abec 7 Category: Bearings - Single Row Ball - Unflanged - High Precision
Part Number: SR4-MC34-GR7-R-L23 (40 Pcs) Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing Out of Stock \| Backorder Now \| Orders can be expected around Sat, Jan 03, 2026 Regular price $2,719.32 AUD Regular price Sale price $2,719.32 AUD Unit price per 40 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SR4-MC34-GR7-R-L23 (40 Pcs) --- Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing SR4-MC34-GR7-R-L23 (40 Pcs) --- Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing Regular price $2,719.32 AUD Regular price Sale price $2,719.32 AUD Unit price per 40 Per Sell Unit Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
ID (d) 6.350 mm _{+ 0.000 / - 0.004} (Equiv. 0.25 in.)	OD (D) 15.875 mm _{+ 0.000 / - 0.005} (Equiv. 0.625 in.)	Width (B) 4.978 mm _{+ 0.000 / - 0.040} (Equiv. 0.196 in.)
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque Precision Grade: Abec 7 Category: Bearings - Single Row Ball - Unflanged - High Precision
Part Number: SR4-ZZS-MC34-GR7-R-G48 (35 Pcs) Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing Out of Stock \| Backorder Now \| Orders can be expected around Sat, Jan 03, 2026 Regular price $2,949.05 AUD Regular price Sale price $2,949.05 AUD Unit price per 35 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ID (d) 6.350 mm _{+ 0.000 / - 0.004} (Equiv. 0.25 in.)	OD (D) 15.875 mm _{+ 0.000 / - 0.005} (Equiv. 0.625 in.)	Width (B) 4.978 mm _{+ 0.000 / - 0.040} (Equiv. 0.196 in.)
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque Precision Grade: Abec 7 Category: Bearings - Single Row Ball - Unflanged - High Precision
Part Number: SR4-ZZS-MC34-GR7-R-G48 (35 Pcs) Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing Out of Stock \| Backorder Now \| Orders can be expected around Sat, Jan 03, 2026 Regular price $2,949.05 AUD Regular price Sale price $2,949.05 AUD Unit price per 35 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SR4-ZZS-MC34-GR7-R-G48 (35 Pcs) --- Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing SR4-ZZS-MC34-GR7-R-G48 (35 Pcs) --- Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing Regular price $2,949.05 AUD Regular price Sale price $2,949.05 AUD Unit price per 35 Per Sell Unit Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
ID (d) 6.350 mm (Equiv. 0.25 in.)	OD (D) 15.875 mm (Equiv. 0.625 in.)	Width (B) 4.978 mm (Equiv. 0.196 in.)
Material: Stainless Steel AISI 420C - Polyamide Cage Precision Grade: Economy Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SR4-T9H-ECO (100 Pcs) Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel AISI 420C - Polyamide Cage Bearing Out of Stock \| Backorder Now \| Orders can be expected around Fri, Dec 05, 2025 Regular price $918.86 AUD Regular price ~~$1,102.64 AUD~~ Sale price $918.86 AUD Unit price per 100 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ID (d) 6.350 mm (Equiv. 0.25 in.)	OD (D) 15.875 mm (Equiv. 0.625 in.)	Width (B) 4.978 mm (Equiv. 0.196 in.)
Material: Stainless Steel AISI 420C - Polyamide Cage Precision Grade: Economy Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SR4-T9H-ECO (100 Pcs) Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel AISI 420C - Polyamide Cage Bearing Out of Stock \| Backorder Now \| Orders can be expected around Fri, Dec 05, 2025 Regular price $918.86 AUD Regular price ~~$1,102.64 AUD~~ Sale price $918.86 AUD Unit price per 100 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SR4-T9H-ECO (100 Pcs) --- Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel AISI 420C - Polyamide Cage Bearing Sale SR4-T9H-ECO (100 Pcs) --- Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel AISI 420C - Polyamide Cage Bearing Regular price $918.86 AUD Regular price ~~$1,102.64 AUD~~ Sale price $918.86 AUD Unit price per 100 Per Sell Unit Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
ID (d) 6.350 mm _{+ 0.000 / - 0.0075} (Equiv. 0.25 in.)	OD (D) 15.875 mm _{+ 0.000 / - 0.0075} (Equiv. 0.625 in.)	Width (B) 4.978 mm _{+ 0.000 / - 0.125} (Equiv. 0.196 in.)
Material: Stainless Steel AISI 440C Precision Grade: Economy Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SR4-2RS-ECO Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel AISI 440C Bearing 35 Available Now \| Further orders can be expected around Fri, Dec 05, 2025 Regular price $2.41 AUD Regular price Sale price $2.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 35 Available Now. Backorder if more than 35.
ID (d) 6.350 mm _{+ 0.000 / - 0.0075} (Equiv. 0.25 in.)	OD (D) 15.875 mm _{+ 0.000 / - 0.0075} (Equiv. 0.625 in.)	Width (B) 4.978 mm _{+ 0.000 / - 0.125} (Equiv. 0.196 in.)
Material: Stainless Steel AISI 440C Precision Grade: Economy Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SR4-2RS-ECO Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel AISI 440C Bearing 35 Available Now \| Further orders can be expected around Fri, Dec 05, 2025 Regular price $2.41 AUD Regular price Sale price $2.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 35 Available Now. Backorder if more than 35.
SR4-2RS-ECO --- Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel AISI 440C Bearing SR4-2RS-ECO --- Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $2.41 AUD Regular price Sale price $2.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 35 Available Now
ID (d) 6.350 mm _{+ 0.000 / - 0.0075} (Equiv. 0.25 in.)	OD (D) 15.875 mm _{+ 0.000 / - 0.0075} (Equiv. 0.625 in.)	Width (B) 4.978 mm _{+ 0.000 / - 0.125} (Equiv. 0.196 in.)
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SR4-2RS-MC3 Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel AISI 440C Bearing 83 Available Now \| Further orders can be expected around Thu, Dec 11, 2025 Regular price $4.77 AUD Regular price Sale price $4.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 83 Available Now. Backorder if more than 83.
ID (d) 6.350 mm _{+ 0.000 / - 0.0075} (Equiv. 0.25 in.)	OD (D) 15.875 mm _{+ 0.000 / - 0.0075} (Equiv. 0.625 in.)	Width (B) 4.978 mm _{+ 0.000 / - 0.125} (Equiv. 0.196 in.)
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SR4-2RS-MC3 Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel AISI 440C Bearing 83 Available Now \| Further orders can be expected around Thu, Dec 11, 2025 Regular price $4.77 AUD Regular price Sale price $4.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 83 Available Now. Backorder if more than 83.
SR4-2RS-MC3 --- Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel AISI 440C Bearing SR4-2RS-MC3 --- Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $4.77 AUD Regular price Sale price $4.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 83 Available Now
ID (d) 6.350 mm _{+ 0.000 / - 0.005} (Equiv. 0.25 in.)	OD (D) 15.875 mm _{+ 0.000 / - 0.005} (Equiv. 0.625 in.)	Width (B) 4.978 mm _{+ 0.000 / - 0.040} (Equiv. 0.196 in.)
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque Precision Grade: Abec 5 Category: Bearings - Single Row Ball - Unflanged - High Precision
Part Number: SR4-FF-MC34-GR5-R-G48 (20 Pcs) Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing Out of Stock \| Backorder Now \| Orders can be expected around Sat, Jan 03, 2026 Regular price $1,343.86 AUD Regular price Sale price $1,343.86 AUD Unit price per 20 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ID (d) 6.350 mm _{+ 0.000 / - 0.005} (Equiv. 0.25 in.)	OD (D) 15.875 mm _{+ 0.000 / - 0.005} (Equiv. 0.625 in.)	Width (B) 4.978 mm _{+ 0.000 / - 0.040} (Equiv. 0.196 in.)
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque Precision Grade: Abec 5 Category: Bearings - Single Row Ball - Unflanged - High Precision
Part Number: SR4-FF-MC34-GR5-R-G48 (20 Pcs) Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing Out of Stock \| Backorder Now \| Orders can be expected around Sat, Jan 03, 2026 Regular price $1,343.86 AUD Regular price Sale price $1,343.86 AUD Unit price per 20 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SR4-FF-MC34-GR5-R-G48 (20 Pcs) --- Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing SR4-FF-MC34-GR5-R-G48 (20 Pcs) --- Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing Regular price $1,343.86 AUD Regular price Sale price $1,343.86 AUD Unit price per 20 Per Sell Unit Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
ID (d) 6.350 mm _{+ 0.000 / - 0.004} (Equiv. 0.25 in.)	OD (D) 15.875 mm _{+ 0.000 / - 0.005} (Equiv. 0.625 in.)	Width (B) 4.978 mm _{+ 0.000 / - 0.040} (Equiv. 0.196 in.)
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque Precision Grade: Abec 7 Category: Bearings - Single Row Ball - Unflanged - High Precision
Part Number: SR4-FF-MC34-GR7-R-G48 (40 Pcs) Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing Out of Stock \| Backorder Now \| Orders can be expected around Sat, Jan 03, 2026 Regular price $3,043.86 AUD Regular price Sale price $3,043.86 AUD Unit price per 40 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ID (d) 6.350 mm _{+ 0.000 / - 0.004} (Equiv. 0.25 in.)	OD (D) 15.875 mm _{+ 0.000 / - 0.005} (Equiv. 0.625 in.)	Width (B) 4.978 mm _{+ 0.000 / - 0.040} (Equiv. 0.196 in.)
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque Precision Grade: Abec 7 Category: Bearings - Single Row Ball - Unflanged - High Precision
Part Number: SR4-FF-MC34-GR7-R-G48 (40 Pcs) Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing Out of Stock \| Backorder Now \| Orders can be expected around Sat, Jan 03, 2026 Regular price $3,043.86 AUD Regular price Sale price $3,043.86 AUD Unit price per 40 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SR4-FF-MC34-GR7-R-G48 (40 Pcs) --- Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing SR4-FF-MC34-GR7-R-G48 (40 Pcs) --- Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing Regular price $3,043.86 AUD Regular price Sale price $3,043.86 AUD Unit price per 40 Per Sell Unit Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
ID (d) 6.350 mm _{+ 0.000 / - 0.0075} (Equiv. 0.25 in.)	OD (D) 15.875 mm _{+ 0.000 / - 0.0075} (Equiv. 0.625 in.)	Width (B) 4.978 mm _{+ 0.000 / - 0.125} (Equiv. 0.196 in.)
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SR4-TTS-MC3 (100 Pcs) Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock \| Backorder Now \| Orders can be expected around Thu, Dec 11, 2025 Regular price $675.05 AUD Regular price ~~$810.05 AUD~~ Sale price $675.05 AUD Unit price per 100 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ID (d) 6.350 mm _{+ 0.000 / - 0.0075} (Equiv. 0.25 in.)	OD (D) 15.875 mm _{+ 0.000 / - 0.0075} (Equiv. 0.625 in.)	Width (B) 4.978 mm _{+ 0.000 / - 0.125} (Equiv. 0.196 in.)
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SR4-TTS-MC3 (100 Pcs) Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock \| Backorder Now \| Orders can be expected around Thu, Dec 11, 2025 Regular price $675.05 AUD Regular price ~~$810.05 AUD~~ Sale price $675.05 AUD Unit price per 100 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SR4-TTS-MC3 (100 Pcs) --- Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel AISI 440C Bearing Sale SR4-TTS-MC3 (100 Pcs) --- Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $675.05 AUD Regular price ~~$810.05 AUD~~ Sale price $675.05 AUD Unit price per 100 Per Sell Unit Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
ID (d) 6.350 mm _{+ 0.000 / - 0.005} (Equiv. 0.25 in.)	OD (D) 15.875 mm _{+ 0.000 / - 0.005} (Equiv. 0.625 in.)	Width (B) 4.978 mm _{+ 0.000 / - 0.040} (Equiv. 0.196 in.)
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque Precision Grade: Abec 5 Category: Bearings - Single Row Ball - Unflanged - High Precision
Part Number: SR4-MC34-GR5-R-L23 (20 Pcs) Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing Out of Stock \| Backorder Now \| Orders can be expected around Sat, Jan 03, 2026 Regular price $1,197.86 AUD Regular price Sale price $1,197.86 AUD Unit price per 20 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ID (d) 6.350 mm _{+ 0.000 / - 0.005} (Equiv. 0.25 in.)	OD (D) 15.875 mm _{+ 0.000 / - 0.005} (Equiv. 0.625 in.)	Width (B) 4.978 mm _{+ 0.000 / - 0.040} (Equiv. 0.196 in.)
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque Precision Grade: Abec 5 Category: Bearings - Single Row Ball - Unflanged - High Precision
Part Number: SR4-MC34-GR5-R-L23 (20 Pcs) Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing Out of Stock \| Backorder Now \| Orders can be expected around Sat, Jan 03, 2026 Regular price $1,197.86 AUD Regular price Sale price $1,197.86 AUD Unit price per 20 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SR4-MC34-GR5-R-L23 (20 Pcs) --- Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing SR4-MC34-GR5-R-L23 (20 Pcs) --- Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing Regular price $1,197.86 AUD Regular price Sale price $1,197.86 AUD Unit price per 20 Per Sell Unit Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
ID (d) 6.350 mm _{+ 0.076 / - 0.000} (Equiv. 0.25 in.)	OD (D) 15.875 mm _{+ 0.000 / - 0.076} (Equiv. 0.625 in.)	Width (B) 4.978 mm _{+ 0.127 / - 0.000} (Equiv. 0.196 in.)
Material: Stainless Steel 316 (Similar to A4, 18-10) Precision Grade: Semi-Precision Category: Bearings - Single Row Ball - Unflanged - Precision Deleted Item. Available while stocks last.
Part Number: S316-R4-2PE Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing 42 Available Now \| Item Discontinued - Up to 42 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $6.79 AUD Regular price ~~$11.53 AUD~~ Sale price $6.79 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 42 Available Now. These are priced to quit. Please contact us for a quote if you require more.
ID (d) 6.350 mm _{+ 0.076 / - 0.000} (Equiv. 0.25 in.)	OD (D) 15.875 mm _{+ 0.000 / - 0.076} (Equiv. 0.625 in.)	Width (B) 4.978 mm _{+ 0.127 / - 0.000} (Equiv. 0.196 in.)
Material: Stainless Steel 316 (Similar to A4, 18-10) Precision Grade: Semi-Precision Category: Bearings - Single Row Ball - Unflanged - Precision Deleted Item. Available while stocks last.
Part Number: S316-R4-2PE Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing 42 Available Now \| Item Discontinued - Up to 42 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $6.79 AUD Regular price ~~$11.53 AUD~~ Sale price $6.79 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 42 Available Now. These are priced to quit. Please contact us for a quote if you require more.
S316-R4-2PE --- Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing Sale S316-R4-2PE --- Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing Regular price $6.79 AUD Regular price ~~$11.53 AUD~~ Sale price $6.79 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 42 Available Now Sale
ID (d) 6.350 mm _{+ 0.076 / - 0.000} (Equiv. 0.25 in.)	OD (D) 15.875 mm _{+ 0.000 / - 0.076} (Equiv. 0.625 in.)	Width (B) 4.978 mm _{+ 0.127 / - 0.000} (Equiv. 0.196 in.)
Material: Stainless Steel 316 (Similar to A4, 18-10) Precision Grade: Semi-Precision Category: Bearings - Single Row Ball - Unflanged - Precision Deleted Item. Available while stocks last.
Part Number: S316-R4-TF-TTS Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing 34 Available Now \| Item Discontinued - Up to 34 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $7.69 AUD Regular price ~~$13.80 AUD~~ Sale price $7.69 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 34 Available Now. These are priced to quit. Please contact us for a quote if you require more.
ID (d) 6.350 mm _{+ 0.076 / - 0.000} (Equiv. 0.25 in.)	OD (D) 15.875 mm _{+ 0.000 / - 0.076} (Equiv. 0.625 in.)	Width (B) 4.978 mm _{+ 0.127 / - 0.000} (Equiv. 0.196 in.)
Material: Stainless Steel 316 (Similar to A4, 18-10) Precision Grade: Semi-Precision Category: Bearings - Single Row Ball - Unflanged - Precision Deleted Item. Available while stocks last.
Part Number: S316-R4-TF-TTS Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing 34 Available Now \| Item Discontinued - Up to 34 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $7.69 AUD Regular price ~~$13.80 AUD~~ Sale price $7.69 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 34 Available Now. These are priced to quit. Please contact us for a quote if you require more.
S316-R4-TF-TTS --- Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing Sale S316-R4-TF-TTS --- Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing Regular price $7.69 AUD Regular price ~~$13.80 AUD~~ Sale price $7.69 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 34 Available Now Sale
ID (d) 6.350 mm _{+ 0.000 / - 0.0075} (Equiv. 0.25 in.)	OD (D) 15.875 mm _{+ 0.000 / - 0.0075} (Equiv. 0.625 in.)	Width (B) 4.978 mm _{+ 0.000 / - 0.125} (Equiv. 0.196 in.)
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SR4-MC3-AF12 (50 Pcs) Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock \| Backorder Now \| Orders can be expected around Thu, Dec 11, 2025 Regular price $296.68 AUD Regular price ~~$356.02 AUD~~ Sale price $296.68 AUD Unit price per 50 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ID (d) 6.350 mm _{+ 0.000 / - 0.0075} (Equiv. 0.25 in.)	OD (D) 15.875 mm _{+ 0.000 / - 0.0075} (Equiv. 0.625 in.)	Width (B) 4.978 mm _{+ 0.000 / - 0.125} (Equiv. 0.196 in.)
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SR4-MC3-AF12 (50 Pcs) Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock \| Backorder Now \| Orders can be expected around Thu, Dec 11, 2025 Regular price $296.68 AUD Regular price ~~$356.02 AUD~~ Sale price $296.68 AUD Unit price per 50 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SR4-MC3-AF12 (50 Pcs) --- Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel AISI 440C Bearing Sale SR4-MC3-AF12 (50 Pcs) --- Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $296.68 AUD Regular price ~~$356.02 AUD~~ Sale price $296.68 AUD Unit price per 50 Per Sell Unit Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
ID (d) 6.350 mm _{+ 0.076 / - 0.000} (Equiv. 0.25 in.)	OD (D) 15.875 mm _{+ 0.000 / - 0.076} (Equiv. 0.625 in.)	Width (B) 4.978 mm _{+ 0.127 / - 0.000} (Equiv. 0.196 in.)
Material: Stainless Steel 316 (Similar to A4, 18-10) Precision Grade: Semi-Precision Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S316-R4 (10 Pcs) Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing Out of Stock \| Backorder Now \| Orders can be expected around Fri, Dec 26, 2025 Regular price $813.50 AUD Regular price Sale price $813.50 AUD Unit price per 10 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ID (d) 6.350 mm _{+ 0.076 / - 0.000} (Equiv. 0.25 in.)	OD (D) 15.875 mm _{+ 0.000 / - 0.076} (Equiv. 0.625 in.)	Width (B) 4.978 mm _{+ 0.127 / - 0.000} (Equiv. 0.196 in.)
Material: Stainless Steel 316 (Similar to A4, 18-10) Precision Grade: Semi-Precision Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S316-R4 (10 Pcs) Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing Out of Stock \| Backorder Now \| Orders can be expected around Fri, Dec 26, 2025 Regular price $813.50 AUD Regular price Sale price $813.50 AUD Unit price per 10 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
S316-R4 (10 Pcs) --- Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing S316-R4 (10 Pcs) --- Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing Regular price $813.50 AUD Regular price Sale price $813.50 AUD Unit price per 10 Per Sell Unit Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
ID (d) 6.350 mm _{+ 0.000 / - 0.0075} (Equiv. 0.25 in.)	OD (D) 15.875 mm _{+ 0.000 / - 0.0075} (Equiv. 0.625 in.)	Width (B) 4.978 mm _{+ 0.000 / - 0.125} (Equiv. 0.196 in.)	Inner Ring Width (Bn) 5.771 mm
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SWR4-ZZ-MC3 (100 Pcs) Single Row Ball Bearings - 6.35x15.875x4.978 mm / 5.771 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock \| Backorder Now \| Orders can be expected around Thu, Dec 11, 2025 Regular price $645.59 AUD Regular price ~~$1,365.48 AUD~~ Sale price $645.59 AUD Unit price per 100 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ID (d) 6.350 mm _{+ 0.000 / - 0.0075} (Equiv. 0.25 in.)	OD (D) 15.875 mm _{+ 0.000 / - 0.0075} (Equiv. 0.625 in.)	Width (B) 4.978 mm _{+ 0.000 / - 0.125} (Equiv. 0.196 in.)	Inner Ring Width (Bn) 5.771 mm
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SWR4-ZZ-MC3 (100 Pcs) Single Row Ball Bearings - 6.35x15.875x4.978 mm / 5.771 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock \| Backorder Now \| Orders can be expected around Thu, Dec 11, 2025 Regular price $645.59 AUD Regular price ~~$1,365.48 AUD~~ Sale price $645.59 AUD Unit price per 100 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SWR4-ZZ-MC3 (100 Pcs) --- Single Row Ball Bearings - 6.35x15.875x4.978 mm / 5.771 mm Unflanged - Stainless Steel AISI 440C Bearing Sale SWR4-ZZ-MC3 (100 Pcs) --- Single Row Ball Bearings - 6.35x15.875x4.978 mm / 5.771 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $645.59 AUD Regular price ~~$1,365.48 AUD~~ Sale price $645.59 AUD Unit price per 100 Per Sell Unit Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
ID (d) 6.350 mm (Equiv. 0.25 in.)	OD (D) 17.462 mm (Equiv. 0.687 in.)	Width (B) 6.350 mm (Equiv. 0.25 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Economy Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: R1118-ZZ-ECO Single Row Ball Bearings - 6.35x17.462x6.35 mm Unflanged - Chrome Steel SAE 52100 Bearing 108 Available Now \| Further orders can be expected around Fri, Dec 05, 2025 Regular price $3.23 AUD Regular price Sale price $3.23 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 108 Available Now. Backorder if more than 108.
ID (d) 6.350 mm (Equiv. 0.25 in.)	OD (D) 17.462 mm (Equiv. 0.687 in.)	Width (B) 6.350 mm (Equiv. 0.25 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Economy Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: R1118-ZZ-ECO Single Row Ball Bearings - 6.35x17.462x6.35 mm Unflanged - Chrome Steel SAE 52100 Bearing 108 Available Now \| Further orders can be expected around Fri, Dec 05, 2025 Regular price $3.23 AUD Regular price Sale price $3.23 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 108 Available Now. Backorder if more than 108.
R1118-ZZ-ECO --- Single Row Ball Bearings - 6.35x17.462x6.35 mm Unflanged - Chrome Steel SAE 52100 Bearing R1118-ZZ-ECO --- Single Row Ball Bearings - 6.35x17.462x6.35 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $3.23 AUD Regular price Sale price $3.23 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 108 Available Now

Miniature Bearings Australia Pty Ltd
3/8 Boyland Avenue
Coopers Plains, Queensland, Australia.
(ABN: 94 069 113 800)