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Collection: Bearings - Single Row Ball - Unflanged - Precision

Bearings -> Single Row Ball -> Unflanged -> Precision

ID (d)	OD (D)	Width (B)	Inner Ring Width (Bn)	Flange Diameter (DF)	Flange Width (BF)	Indicative Image
ID (d) 4.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.157 in.)	OD (D) 7.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.276 in.)	Width (B) 2.000 mm _{+ 0.000 / - 0.120} (Equiv. 0.079 in.)
Material: Stainless Steel AISI 440C Precision Grade: P6 Closure Type: Open Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Part Number: SMR74-MC3-JP6-AF12 (100 Pcs) Single Row Ball Bearings - 4x7x2 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock \| Backorder Now \| Orders can be expected around Sat, Nov 29, 2025 Regular price $713.59 AUD Regular price Sale price $713.59 AUD Unit price per 100 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) 4.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.157 in.)	OD (D) 7.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.276 in.)	Width (B) 2.000 mm _{+ 0.000 / - 0.120} (Equiv. 0.079 in.)
Material: Stainless Steel AISI 440C Precision Grade: P6 Closure Type: Open Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Part Number: SMR74-MC3-JP6-AF12 (100 Pcs) Single Row Ball Bearings - 4x7x2 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock \| Backorder Now \| Orders can be expected around Sat, Nov 29, 2025 Regular price $713.59 AUD Regular price Sale price $713.59 AUD Unit price per 100 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SMR74-MC3-JP6-AF12 (100 Pcs) --- Single Row Ball Bearings - 4x7x2 mm Unflanged - Stainless Steel AISI 440C Bearing SMR74-MC3-JP6-AF12 (100 Pcs) --- Single Row Ball Bearings - 4x7x2 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $713.59 AUD Regular price Sale price $713.59 AUD Unit price per 100 Per Sell Unit Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	OD (D) 7.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.276 in.)	Width (B) 2.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.079 in.)
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Closure Type: Open Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Part Number: SMR74-MC3-AF12 Single Row Ball Bearings - 4x7x2 mm Unflanged - Stainless Steel AISI 440C Bearing 130 Available Now \| Further orders can be expected around Sun, Nov 23, 2025 Regular price $9.41 AUD Regular price Sale price $9.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 130 Available Now. Backorder if more than 130.
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	OD (D) 7.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.276 in.)	Width (B) 2.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.079 in.)
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Closure Type: Open Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Part Number: SMR74-MC3-AF12 Single Row Ball Bearings - 4x7x2 mm Unflanged - Stainless Steel AISI 440C Bearing 130 Available Now \| Further orders can be expected around Sun, Nov 23, 2025 Regular price $9.41 AUD Regular price Sale price $9.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 130 Available Now. Backorder if more than 130.
SMR74-MC3-AF12 --- Single Row Ball Bearings - 4x7x2 mm Unflanged - Stainless Steel AISI 440C Bearing SMR74-MC3-AF12 --- Single Row Ball Bearings - 4x7x2 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $9.41 AUD Regular price Sale price $9.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 130 Available Now
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	OD (D) 7.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.276 in.)	Width (B) 2.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.079 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Closure Type: Open Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: MR74-MC3-AF12 (50 Pcs) Single Row Ball Bearings - 4x7x2 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock \| Backorder Now \| Orders can be expected around Sat, Nov 29, 2025 Regular price $290.59 AUD Regular price ~~$348.71 AUD~~ Sale price $290.59 AUD Unit price per 50 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	OD (D) 7.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.276 in.)	Width (B) 2.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.079 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Closure Type: Open Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: MR74-MC3-AF12 (50 Pcs) Single Row Ball Bearings - 4x7x2 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock \| Backorder Now \| Orders can be expected around Sat, Nov 29, 2025 Regular price $290.59 AUD Regular price ~~$348.71 AUD~~ Sale price $290.59 AUD Unit price per 50 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
MR74-MC3-AF12 (50 Pcs) --- Single Row Ball Bearings - 4x7x2 mm Unflanged - Chrome Steel SAE 52100 Bearing Sale MR74-MC3-AF12 (50 Pcs) --- Single Row Ball Bearings - 4x7x2 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $290.59 AUD Regular price ~~$348.71 AUD~~ Sale price $290.59 AUD Unit price per 50 Per Sell Unit Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
ID (d) 4.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.157 in.)	OD (D) 7.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.276 in.)	Width (B) 2.000 mm _{+ 0.000 / - 0.120} (Equiv. 0.079 in.)
Material: Chrome Steel SAE 52100 Precision Grade: P6 Closure Type: Open Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: MR74-MC3-JP6-AF12 (50 Pcs) Single Row Ball Bearings - 4x7x2 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock \| Backorder Now \| Orders can be expected around Sat, Nov 29, 2025 Regular price $290.59 AUD Regular price ~~$348.71 AUD~~ Sale price $290.59 AUD Unit price per 50 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ID (d) 4.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.157 in.)	OD (D) 7.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.276 in.)	Width (B) 2.000 mm _{+ 0.000 / - 0.120} (Equiv. 0.079 in.)
Material: Chrome Steel SAE 52100 Precision Grade: P6 Closure Type: Open Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: MR74-MC3-JP6-AF12 (50 Pcs) Single Row Ball Bearings - 4x7x2 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock \| Backorder Now \| Orders can be expected around Sat, Nov 29, 2025 Regular price $290.59 AUD Regular price ~~$348.71 AUD~~ Sale price $290.59 AUD Unit price per 50 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
MR74-MC3-JP6-AF12 (50 Pcs) --- Single Row Ball Bearings - 4x7x2 mm Unflanged - Chrome Steel SAE 52100 Bearing Sale MR74-MC3-JP6-AF12 (50 Pcs) --- Single Row Ball Bearings - 4x7x2 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $290.59 AUD Regular price ~~$348.71 AUD~~ Sale price $290.59 AUD Unit price per 50 Per Sell Unit Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	OD (D) 7.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.276 in.)	Width (B) 2.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.079 in.)
Material: Ceramic Zirconia - PTFE Cage - ZRO2 Balls Precision Grade: Abec 1 Closure Type: Open Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Ceramic ZrO2
Part Number: CZR-MR74-MC34-TF-DRY (10 Pcs) Single Row Ball Bearings - 4x7x2 mm Unflanged - Ceramic Zirconia - PTFE Cage - ZRO2 Balls Bearing Out of Stock \| Backorder Now \| Orders can be expected around Sun, Nov 23, 2025 Regular price $267.14 AUD Regular price Sale price $267.14 AUD Unit price per 10 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	OD (D) 7.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.276 in.)	Width (B) 2.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.079 in.)
Material: Ceramic Zirconia - PTFE Cage - ZRO2 Balls Precision Grade: Abec 1 Closure Type: Open Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Ceramic ZrO2
Part Number: CZR-MR74-MC34-TF-DRY (10 Pcs) Single Row Ball Bearings - 4x7x2 mm Unflanged - Ceramic Zirconia - PTFE Cage - ZRO2 Balls Bearing Out of Stock \| Backorder Now \| Orders can be expected around Sun, Nov 23, 2025 Regular price $267.14 AUD Regular price Sale price $267.14 AUD Unit price per 10 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
CZR-MR74-MC34-TF-DRY (10 Pcs) --- Single Row Ball Bearings - 4x7x2 mm Unflanged - Ceramic Zirconia - PTFE Cage - ZRO2 Balls Bearing CZR-MR74-MC34-TF-DRY (10 Pcs) --- Single Row Ball Bearings - 4x7x2 mm Unflanged - Ceramic Zirconia - PTFE Cage - ZRO2 Balls Bearing Regular price $267.14 AUD Regular price Sale price $267.14 AUD Unit price per 10 Per Sell Unit Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	OD (D) 7.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.276 in.)	Width (B) 2.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.079 in.)
Material: Ceramic Zirconia - PTFE Cage - ZRO2 Balls Precision Grade: Abec 1 Closure Type: Open Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Ceramic ZrO2
Part Number: CZR-MR74-MC34-TF-SRL Single Row Ball Bearings - 4x7x2 mm Unflanged - Ceramic Zirconia - PTFE Cage - ZRO2 Balls Bearing Contact Us \| Special Order Only - Please contact us if you need a large quantity
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	OD (D) 7.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.276 in.)	Width (B) 2.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.079 in.)
Material: Ceramic Zirconia - PTFE Cage - ZRO2 Balls Precision Grade: Abec 1 Closure Type: Open Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Ceramic ZrO2
Part Number: CZR-MR74-MC34-TF-SRL Single Row Ball Bearings - 4x7x2 mm Unflanged - Ceramic Zirconia - PTFE Cage - ZRO2 Balls Bearing Contact Us \| Special Order Only - Please contact us if you need a large quantity \| Orders can be expected around Fri, Jul 21, 2028
ID (d) 4.000 mm (Equiv. 0.157 in.)	OD (D) 7.000 mm (Equiv. 0.276 in.)	Width (B) 2.500 mm (Equiv. 0.098 in.)
Material: Stainless Steel AISI 440C - Ceramic Si3N4 Balls Precision Grade: Economy Closure Type: ZZS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Ceramic Hybrid Ceramic balls.
Part Number: SMR74A-CSN-ZZS-ECO Single Row Ball Bearings - 4x7x2.5 mm Unflanged - Stainless Steel AISI 440C - Ceramic Si3N4 Balls Bearing Out of Stock \| Backorder Now \| Orders can be expected around Sun, Dec 07, 2025 Regular price $32.05 AUD Regular price Sale price $32.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ID (d) 4.000 mm (Equiv. 0.157 in.)	OD (D) 7.000 mm (Equiv. 0.276 in.)	Width (B) 2.500 mm (Equiv. 0.098 in.)
Material: Stainless Steel AISI 440C - Ceramic Si3N4 Balls Precision Grade: Economy Closure Type: ZZS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Ceramic Hybrid Ceramic balls.
Part Number: SMR74A-CSN-ZZS-ECO Single Row Ball Bearings - 4x7x2.5 mm Unflanged - Stainless Steel AISI 440C - Ceramic Si3N4 Balls Bearing Out of Stock \| Backorder Now \| Orders can be expected around Sun, Dec 07, 2025 Regular price $32.05 AUD Regular price Sale price $32.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SMR74A-CSN-ZZS-ECO --- Single Row Ball Bearings - 4x7x2.5 mm Unflanged - Stainless Steel AISI 440C - Ceramic Si3N4 Balls Bearing SMR74A-CSN-ZZS-ECO --- Single Row Ball Bearings - 4x7x2.5 mm Unflanged - Stainless Steel AISI 440C - Ceramic Si3N4 Balls Bearing Regular price $32.05 AUD Regular price Sale price $32.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
ID (d) 4.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.157 in.)	OD (D) 7.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.276 in.)	Width (B) 2.500 mm _{+ 0.000 / - 0.120} (Equiv. 0.098 in.)
Material: Stainless Steel AISI 440C Precision Grade: P6 Closure Type: ZZS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Part Number: SMR74A-ZZS-MC3-JP6 Single Row Ball Bearings - 4x7x2.5 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock \| Backorder Now \| More stock due: 93 around Thu, Nov 06, 2025 \| Further orders can be expected around Sat, Nov 29, 2025 Regular price $8.59 AUD Regular price Sale price $8.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ID (d) 4.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.157 in.)	OD (D) 7.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.276 in.)	Width (B) 2.500 mm _{+ 0.000 / - 0.120} (Equiv. 0.098 in.)
Material: Stainless Steel AISI 440C Precision Grade: P6 Closure Type: ZZS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Part Number: SMR74A-ZZS-MC3-JP6 Single Row Ball Bearings - 4x7x2.5 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock \| Backorder Now \| More stock due: 93 around Thu, Nov 06, 2025 \| Further orders can be expected around Sat, Nov 29, 2025 Regular price $8.59 AUD Regular price Sale price $8.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SMR74A-ZZS-MC3-JP6 --- Single Row Ball Bearings - 4x7x2.5 mm Unflanged - Stainless Steel AISI 440C Bearing SMR74A-ZZS-MC3-JP6 --- Single Row Ball Bearings - 4x7x2.5 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $8.59 AUD Regular price Sale price $8.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	OD (D) 7.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.276 in.)	Width (B) 2.500 mm _{+ 0.000 / - 0.125} (Equiv. 0.098 in.)
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Closure Type: TTS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Part Number: SMR74A-TTS-MC3 (5000 Pcs) Single Row Ball Bearings - 4x7x2.5 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock \| Backorder Now \| Orders can be expected around Sat, Nov 29, 2025 Regular price $24,871.59 AUD Regular price ~~$29,845.91 AUD~~ Sale price $24,871.59 AUD Unit price per 5000 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	OD (D) 7.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.276 in.)	Width (B) 2.500 mm _{+ 0.000 / - 0.125} (Equiv. 0.098 in.)
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Closure Type: TTS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Part Number: SMR74A-TTS-MC3 (5000 Pcs) Single Row Ball Bearings - 4x7x2.5 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock \| Backorder Now \| Orders can be expected around Sat, Nov 29, 2025 Regular price $24,871.59 AUD Regular price ~~$29,845.91 AUD~~ Sale price $24,871.59 AUD Unit price per 5000 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SMR74A-TTS-MC3 (5000 Pcs) --- Single Row Ball Bearings - 4x7x2.5 mm Unflanged - Stainless Steel AISI 440C Bearing Sale SMR74A-TTS-MC3 (5000 Pcs) --- Single Row Ball Bearings - 4x7x2.5 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $24,871.59 AUD Regular price ~~$29,845.91 AUD~~ Sale price $24,871.59 AUD Unit price per 5000 Per Sell Unit Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
ID (d) 4.000 mm (Equiv. 0.157 in.)	OD (D) 7.000 mm (Equiv. 0.276 in.)	Width (B) 2.500 mm (Equiv. 0.098 in.)
Material: Stainless Steel AISI 440C Precision Grade: Economy Closure Type: ZZ Bearing Type: Radial Flanged Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Part Number: SMR74A-ZZ-ECO Single Row Ball Bearings - 4x7x2.5 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock \| Backorder Now \| Orders can be expected around Tue, Dec 02, 2025 Regular price $2.86 AUD Regular price ~~$3.44 AUD~~ Sale price $2.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ID (d) 4.000 mm (Equiv. 0.157 in.)	OD (D) 7.000 mm (Equiv. 0.276 in.)	Width (B) 2.500 mm (Equiv. 0.098 in.)
Material: Stainless Steel AISI 440C Precision Grade: Economy Closure Type: ZZ Bearing Type: Radial Flanged Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Part Number: SMR74A-ZZ-ECO Single Row Ball Bearings - 4x7x2.5 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock \| Backorder Now \| Orders can be expected around Tue, Dec 02, 2025 Regular price $2.86 AUD Regular price ~~$3.44 AUD~~ Sale price $2.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SMR74A-ZZ-ECO --- Single Row Ball Bearings - 4x7x2.5 mm Unflanged - Stainless Steel AISI 440C Bearing Sale SMR74A-ZZ-ECO --- Single Row Ball Bearings - 4x7x2.5 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $2.86 AUD Regular price ~~$3.44 AUD~~ Sale price $2.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	OD (D) 7.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.276 in.)	Width (B) 2.500 mm _{+ 0.000 / - 0.125} (Equiv. 0.098 in.)
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Closure Type: ZZS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Part Number: SMR74A-ZZS-MC3 Single Row Ball Bearings - 4x7x2.5 mm Unflanged - Stainless Steel AISI 440C Bearing 215 Available Now \| Further orders can be expected around Sun, Nov 23, 2025 Regular price $5.41 AUD Regular price Sale price $5.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 215 Available Now. Backorder if more than 215.
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	OD (D) 7.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.276 in.)	Width (B) 2.500 mm _{+ 0.000 / - 0.125} (Equiv. 0.098 in.)
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Closure Type: ZZS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Part Number: SMR74A-ZZS-MC3 Single Row Ball Bearings - 4x7x2.5 mm Unflanged - Stainless Steel AISI 440C Bearing 215 Available Now \| Further orders can be expected around Sun, Nov 23, 2025 Regular price $5.41 AUD Regular price Sale price $5.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 215 Available Now. Backorder if more than 215.
SMR74A-ZZS-MC3 --- Single Row Ball Bearings - 4x7x2.5 mm Unflanged - Stainless Steel AISI 440C Bearing SMR74A-ZZS-MC3 --- Single Row Ball Bearings - 4x7x2.5 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $5.41 AUD Regular price Sale price $5.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 215 Available Now
ID (d) 4.000 mm (Equiv. 0.157 in.)	OD (D) 7.000 mm (Equiv. 0.276 in.)	Width (B) 2.500 mm (Equiv. 0.098 in.)
Material: Stainless Steel AISI 440C Precision Grade: Economy Closure Type: 2RS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Part Number: SMR74A-2RS-ECO (5 Pcs) Single Row Ball Bearings - 4x7x2.5 mm Unflanged - Stainless Steel AISI 440C Bearing 11 units (55 pcs) Available Now \| Further orders can be expected around Sun, Nov 23, 2025 Regular price $12.32 AUD Regular price Sale price $12.32 AUD Unit price per 5 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required 11 units (55 pcs) Available Now. Backorder if more than 11.
ID (d) 4.000 mm (Equiv. 0.157 in.)	OD (D) 7.000 mm (Equiv. 0.276 in.)	Width (B) 2.500 mm (Equiv. 0.098 in.)
Material: Stainless Steel AISI 440C Precision Grade: Economy Closure Type: 2RS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Part Number: SMR74A-2RS-ECO (5 Pcs) Single Row Ball Bearings - 4x7x2.5 mm Unflanged - Stainless Steel AISI 440C Bearing 11 units (55 pcs) Available Now \| Further orders can be expected around Sun, Nov 23, 2025 Regular price $12.32 AUD Regular price Sale price $12.32 AUD Unit price per 5 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required 11 units (55 pcs) Available Now. Backorder if more than 11.
SMR74A-2RS-ECO (5 Pcs) --- Single Row Ball Bearings - 4x7x2.5 mm Unflanged - Stainless Steel AISI 440C Bearing SMR74A-2RS-ECO (5 Pcs) --- Single Row Ball Bearings - 4x7x2.5 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $12.32 AUD Regular price Sale price $12.32 AUD Unit price per 5 Per Sell Unit Excludes GST and overseas Taxes & Duties 11 Available Now
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	OD (D) 7.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.276 in.)	Width (B) 2.500 mm _{+ 0.000 / - 0.125} (Equiv. 0.098 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Closure Type: ZZS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: MR74A-ZZS-MC3 Single Row Ball Bearings - 4x7x2.5 mm Unflanged - Chrome Steel SAE 52100 Bearing 260 Available Now \| Further orders can be expected around Sun, Nov 23, 2025 Regular price $4.14 AUD Regular price Sale price $4.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 260 Available Now. Backorder if more than 260.
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	OD (D) 7.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.276 in.)	Width (B) 2.500 mm _{+ 0.000 / - 0.125} (Equiv. 0.098 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Closure Type: ZZS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: MR74A-ZZS-MC3 Single Row Ball Bearings - 4x7x2.5 mm Unflanged - Chrome Steel SAE 52100 Bearing 260 Available Now \| Further orders can be expected around Sun, Nov 23, 2025 Regular price $4.14 AUD Regular price Sale price $4.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 260 Available Now. Backorder if more than 260.
MR74A-ZZS-MC3 --- Single Row Ball Bearings - 4x7x2.5 mm Unflanged - Chrome Steel SAE 52100 Bearing MR74A-ZZS-MC3 --- Single Row Ball Bearings - 4x7x2.5 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $4.14 AUD Regular price Sale price $4.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 260 Available Now
ID (d) 4.000 mm (Equiv. 0.157 in.)	OD (D) 7.000 mm (Equiv. 0.276 in.)	Width (B) 2.500 mm (Equiv. 0.098 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: 2RB Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel Deleted Item. Available while stocks last.
Part Number: MR74A-2RB-ECO (2 Pcs) Single Row Ball Bearings - 4x7x2.5 mm Unflanged - Chrome Steel SAE 52100 Bearing 15 units (30 pcs) Available Now \| Item Discontinued - Up to 15 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $4.39 AUD Regular price ~~$5.27 AUD~~ Sale price $4.39 AUD Unit price per 2 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required 15 units (30 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
ID (d) 4.000 mm (Equiv. 0.157 in.)	OD (D) 7.000 mm (Equiv. 0.276 in.)	Width (B) 2.500 mm (Equiv. 0.098 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: 2RB Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel Deleted Item. Available while stocks last.
Part Number: MR74A-2RB-ECO (2 Pcs) Single Row Ball Bearings - 4x7x2.5 mm Unflanged - Chrome Steel SAE 52100 Bearing 15 units (30 pcs) Available Now \| Item Discontinued - Up to 15 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $4.39 AUD Regular price ~~$5.27 AUD~~ Sale price $4.39 AUD Unit price per 2 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required 15 units (30 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
MR74A-2RB-ECO (2 Pcs) --- Single Row Ball Bearings - 4x7x2.5 mm Unflanged - Chrome Steel SAE 52100 Bearing Sale MR74A-2RB-ECO (2 Pcs) --- Single Row Ball Bearings - 4x7x2.5 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $4.39 AUD Regular price ~~$5.27 AUD~~ Sale price $4.39 AUD Unit price per 2 Per Sell Unit Excludes GST and overseas Taxes & Duties 15 Available Now Sale
ID (d) 4.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.157 in.)	OD (D) 7.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.276 in.)	Width (B) 2.500 mm _{+ 0.000 / - 0.120} (Equiv. 0.098 in.)
Material: Chrome Steel SAE 52100 Precision Grade: P6 Closure Type: ZZS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: MR74A-ZZS-MC3-JP6 (50 Pcs) Single Row Ball Bearings - 4x7x2.5 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock \| Backorder Now \| Orders can be expected around Sat, Nov 29, 2025 Regular price $290.59 AUD Regular price ~~$348.71 AUD~~ Sale price $290.59 AUD Unit price per 50 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ID (d) 4.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.157 in.)	OD (D) 7.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.276 in.)	Width (B) 2.500 mm _{+ 0.000 / - 0.120} (Equiv. 0.098 in.)
Material: Chrome Steel SAE 52100 Precision Grade: P6 Closure Type: ZZS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: MR74A-ZZS-MC3-JP6 (50 Pcs) Single Row Ball Bearings - 4x7x2.5 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock \| Backorder Now \| Orders can be expected around Sat, Nov 29, 2025 Regular price $290.59 AUD Regular price ~~$348.71 AUD~~ Sale price $290.59 AUD Unit price per 50 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
MR74A-ZZS-MC3-JP6 (50 Pcs) --- Single Row Ball Bearings - 4x7x2.5 mm Unflanged - Chrome Steel SAE 52100 Bearing Sale MR74A-ZZS-MC3-JP6 (50 Pcs) --- Single Row Ball Bearings - 4x7x2.5 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $290.59 AUD Regular price ~~$348.71 AUD~~ Sale price $290.59 AUD Unit price per 50 Per Sell Unit Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
ID (d) 4.000 mm (Equiv. 0.157 in.)	OD (D) 7.000 mm (Equiv. 0.276 in.)	Width (B) 2.500 mm (Equiv. 0.098 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: ZZ Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: MR74A-ZZ-ECO (5 Pcs) Single Row Ball Bearings - 4x7x2.5 mm Unflanged - Chrome Steel SAE 52100 Bearing 20 units (100 pcs) Available Now \| Further orders can be expected around Sun, Nov 23, 2025 Regular price $7.14 AUD Regular price Sale price $7.14 AUD Unit price per 5 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required 20 units (100 pcs) Available Now. Backorder if more than 20.
ID (d) 4.000 mm (Equiv. 0.157 in.)	OD (D) 7.000 mm (Equiv. 0.276 in.)	Width (B) 2.500 mm (Equiv. 0.098 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: ZZ Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: MR74A-ZZ-ECO (5 Pcs) Single Row Ball Bearings - 4x7x2.5 mm Unflanged - Chrome Steel SAE 52100 Bearing 20 units (100 pcs) Available Now \| Further orders can be expected around Sun, Nov 23, 2025 Regular price $7.14 AUD Regular price Sale price $7.14 AUD Unit price per 5 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required 20 units (100 pcs) Available Now. Backorder if more than 20.
MR74A-ZZ-ECO (5 Pcs) --- Single Row Ball Bearings - 4x7x2.5 mm Unflanged - Chrome Steel SAE 52100 Bearing MR74A-ZZ-ECO (5 Pcs) --- Single Row Ball Bearings - 4x7x2.5 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $7.14 AUD Regular price Sale price $7.14 AUD Unit price per 5 Per Sell Unit Excludes GST and overseas Taxes & Duties 20 Available Now
ID (d) 4.000 mm (Equiv. 0.157 in.)	OD (D) 7.000 mm (Equiv. 0.276 in.)	Width (B) 2.500 mm (Equiv. 0.098 in.)
Material: Stainless Steel AISI 440C - Ceramic Si3N4 Balls Precision Grade: Economy Closure Type: 2YS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Ceramic Hybrid Ceramic balls.
Part Number: SMR74A-CSN-2RY-ECO Single Row Ball Bearings - 4x7x2.5 mm Unflanged - Stainless Steel AISI 440C - Ceramic Si3N4 Balls Bearing Out of Stock \| Backorder Now \| Orders can be expected around Sun, Dec 07, 2025 Regular price $18.95 AUD Regular price ~~$22.75 AUD~~ Sale price $18.95 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ID (d) 4.000 mm (Equiv. 0.157 in.)	OD (D) 7.000 mm (Equiv. 0.276 in.)	Width (B) 2.500 mm (Equiv. 0.098 in.)
Material: Stainless Steel AISI 440C - Ceramic Si3N4 Balls Precision Grade: Economy Closure Type: 2YS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Ceramic Hybrid Ceramic balls.
Part Number: SMR74A-CSN-2RY-ECO Single Row Ball Bearings - 4x7x2.5 mm Unflanged - Stainless Steel AISI 440C - Ceramic Si3N4 Balls Bearing Out of Stock \| Backorder Now \| Orders can be expected around Sun, Dec 07, 2025 Regular price $18.95 AUD Regular price ~~$22.75 AUD~~ Sale price $18.95 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SMR74A-CSN-2RY-ECO --- Single Row Ball Bearings - 4x7x2.5 mm Unflanged - Stainless Steel AISI 440C - Ceramic Si3N4 Balls Bearing Sale SMR74A-CSN-2RY-ECO --- Single Row Ball Bearings - 4x7x2.5 mm Unflanged - Stainless Steel AISI 440C - Ceramic Si3N4 Balls Bearing Regular price $18.95 AUD Regular price ~~$22.75 AUD~~ Sale price $18.95 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	OD (D) 7.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.276 in.)	Width (B) 2.500 mm _{+ 0.000 / - 0.125} (Equiv. 0.098 in.)
Material: Stainless Steel TBN-6H Special Anti-Corrosion Precision Grade: Abec 1 Closure Type: ZZ Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Special Anti Corrosion
Part Number: SACB-MR74A-ZZ-MC3 Single Row Ball Bearings - 4x7x2.5 mm Unflanged - Stainless Steel TBN-6H Special Anti-Corrosion Bearing 94 Available Now \| Further orders can be expected around Thu, Dec 25, 2025 Regular price $9.05 AUD Regular price Sale price $9.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 94 Available Now. Backorder if more than 94.
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	OD (D) 7.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.276 in.)	Width (B) 2.500 mm _{+ 0.000 / - 0.125} (Equiv. 0.098 in.)
Material: Stainless Steel TBN-6H Special Anti-Corrosion Precision Grade: Abec 1 Closure Type: ZZ Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Special Anti Corrosion
Part Number: SACB-MR74A-ZZ-MC3 Single Row Ball Bearings - 4x7x2.5 mm Unflanged - Stainless Steel TBN-6H Special Anti-Corrosion Bearing 94 Available Now \| Further orders can be expected around Thu, Dec 25, 2025 Regular price $9.05 AUD Regular price Sale price $9.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 94 Available Now. Backorder if more than 94.
SACB-MR74A-ZZ-MC3 --- Single Row Ball Bearings - 4x7x2.5 mm Unflanged - Stainless Steel TBN-6H Special Anti-Corrosion Bearing SACB-MR74A-ZZ-MC3 --- Single Row Ball Bearings - 4x7x2.5 mm Unflanged - Stainless Steel TBN-6H Special Anti-Corrosion Bearing Regular price $9.05 AUD Regular price Sale price $9.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 94 Available Now
ID (d) 4.000 mm _{+ 0.076 / - 0.000} (Equiv. 0.157 in.)	OD (D) 7.000 mm _{+ 0.000 / - 0.076} (Equiv. 0.276 in.)	Width (B) 2.500 mm _{+ 0.127 / - 0.000} (Equiv. 0.098 in.)
Material: Stainless Steel 316 (Similar to A4, 18-10) Precision Grade: Semi-Precision Closure Type: 2PE Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 316 Stainless
Part Number: S316-MR74A-2PE Single Row Ball Bearings - 4x7x2.5 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing 33 Available Now \| Further orders can be expected around Sun, Nov 23, 2025 Regular price $6.68 AUD Regular price ~~$8.02 AUD~~ Sale price $6.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 33 Available Now. Backorder if more than 33.
ID (d) 4.000 mm _{+ 0.076 / - 0.000} (Equiv. 0.157 in.)	OD (D) 7.000 mm _{+ 0.000 / - 0.076} (Equiv. 0.276 in.)	Width (B) 2.500 mm _{+ 0.127 / - 0.000} (Equiv. 0.098 in.)
Material: Stainless Steel 316 (Similar to A4, 18-10) Precision Grade: Semi-Precision Closure Type: 2PE Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 316 Stainless
Part Number: S316-MR74A-2PE Single Row Ball Bearings - 4x7x2.5 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing 33 Available Now \| Further orders can be expected around Sun, Nov 23, 2025 Regular price $6.68 AUD Regular price ~~$8.02 AUD~~ Sale price $6.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 33 Available Now. Backorder if more than 33.
S316-MR74A-2PE --- Single Row Ball Bearings - 4x7x2.5 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing Sale S316-MR74A-2PE --- Single Row Ball Bearings - 4x7x2.5 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing Regular price $6.68 AUD Regular price ~~$8.02 AUD~~ Sale price $6.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 33 Available Now Sale
ID (d) 4.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.157 in.)	OD (D) 8.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.315 in.)	Width (B) 2.000 mm _{+ 0.000 / - 0.120} (Equiv. 0.079 in.)
Material: Stainless Steel AISI 440C Precision Grade: P6 Closure Type: Open Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless Special Low Torque design
Part Number: SMR84-MC3-JP6-AF12 (100 Pcs) Single Row Ball Bearings - 4x8x2 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock \| Backorder Now \| Orders can be expected around Sat, Nov 29, 2025 Regular price $395.41 AUD Regular price ~~$474.49 AUD~~ Sale price $395.41 AUD Unit price per 100 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ID (d) 4.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.157 in.)	OD (D) 8.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.315 in.)	Width (B) 2.000 mm _{+ 0.000 / - 0.120} (Equiv. 0.079 in.)
Material: Stainless Steel AISI 440C Precision Grade: P6 Closure Type: Open Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless Special Low Torque design
Part Number: SMR84-MC3-JP6-AF12 (100 Pcs) Single Row Ball Bearings - 4x8x2 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock \| Backorder Now \| Orders can be expected around Sat, Nov 29, 2025 Regular price $395.41 AUD Regular price ~~$474.49 AUD~~ Sale price $395.41 AUD Unit price per 100 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SMR84-MC3-JP6-AF12 (100 Pcs) --- Single Row Ball Bearings - 4x8x2 mm Unflanged - Stainless Steel AISI 440C Bearing Sale SMR84-MC3-JP6-AF12 (100 Pcs) --- Single Row Ball Bearings - 4x8x2 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $395.41 AUD Regular price ~~$474.49 AUD~~ Sale price $395.41 AUD Unit price per 100 Per Sell Unit Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	OD (D) 8.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.315 in.)	Width (B) 2.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.079 in.)
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Closure Type: Open Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Part Number: SMR84-MC3-AF12 Single Row Ball Bearings - 4x8x2 mm Unflanged - Stainless Steel AISI 440C Bearing 166 Available Now \| Further orders can be expected around Sat, Nov 29, 2025 Regular price $4.59 AUD Regular price Sale price $4.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 166 Available Now. Backorder if more than 166.
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	OD (D) 8.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.315 in.)	Width (B) 2.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.079 in.)
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Closure Type: Open Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Part Number: SMR84-MC3-AF12 Single Row Ball Bearings - 4x8x2 mm Unflanged - Stainless Steel AISI 440C Bearing 166 Available Now \| Further orders can be expected around Sat, Nov 29, 2025 Regular price $4.59 AUD Regular price Sale price $4.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 166 Available Now. Backorder if more than 166.
SMR84-MC3-AF12 --- Single Row Ball Bearings - 4x8x2 mm Unflanged - Stainless Steel AISI 440C Bearing SMR84-MC3-AF12 --- Single Row Ball Bearings - 4x8x2 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $4.59 AUD Regular price Sale price $4.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 166 Available Now
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	OD (D) 8.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.315 in.)	Width (B) 2.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.079 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Closure Type: Open Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: MR84-MC3-AF12 (50 Pcs) Single Row Ball Bearings - 4x8x2 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock \| Backorder Now \| Orders can be expected around Sat, Nov 29, 2025 Regular price $268.59 AUD Regular price ~~$322.31 AUD~~ Sale price $268.59 AUD Unit price per 50 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	OD (D) 8.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.315 in.)	Width (B) 2.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.079 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Closure Type: Open Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: MR84-MC3-AF12 (50 Pcs) Single Row Ball Bearings - 4x8x2 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock \| Backorder Now \| Orders can be expected around Sat, Nov 29, 2025 Regular price $268.59 AUD Regular price ~~$322.31 AUD~~ Sale price $268.59 AUD Unit price per 50 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
MR84-MC3-AF12 (50 Pcs) --- Single Row Ball Bearings - 4x8x2 mm Unflanged - Chrome Steel SAE 52100 Bearing Sale MR84-MC3-AF12 (50 Pcs) --- Single Row Ball Bearings - 4x8x2 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $268.59 AUD Regular price ~~$322.31 AUD~~ Sale price $268.59 AUD Unit price per 50 Per Sell Unit Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	OD (D) 8.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.315 in.)	Width (B) 2.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.079 in.)
Material: Ceramic Silicon Nitride - PTFE Cage Precision Grade: Abec 1 Closure Type: Open Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Ceramic Si3N4
Part Number: CSN-MR84-TF-DRY (100 Pcs) Single Row Ball Bearings - 4x8x2 mm Unflanged - Ceramic Silicon Nitride - PTFE Cage Bearing Out of Stock \| Backorder Now \| Orders can be expected around Sun, Nov 23, 2025 Regular price $2,521.14 AUD Regular price ~~$3,025.36 AUD~~ Sale price $2,521.14 AUD Unit price per 100 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	OD (D) 8.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.315 in.)	Width (B) 2.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.079 in.)
Material: Ceramic Silicon Nitride - PTFE Cage Precision Grade: Abec 1 Closure Type: Open Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Ceramic Si3N4
Part Number: CSN-MR84-TF-DRY (100 Pcs) Single Row Ball Bearings - 4x8x2 mm Unflanged - Ceramic Silicon Nitride - PTFE Cage Bearing Out of Stock \| Backorder Now \| Orders can be expected around Sun, Nov 23, 2025 Regular price $2,521.14 AUD Regular price ~~$3,025.36 AUD~~ Sale price $2,521.14 AUD Unit price per 100 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
CSN-MR84-TF-DRY (100 Pcs) --- Single Row Ball Bearings - 4x8x2 mm Unflanged - Ceramic Silicon Nitride - PTFE Cage Bearing Sale CSN-MR84-TF-DRY (100 Pcs) --- Single Row Ball Bearings - 4x8x2 mm Unflanged - Ceramic Silicon Nitride - PTFE Cage Bearing Regular price $2,521.14 AUD Regular price ~~$3,025.36 AUD~~ Sale price $2,521.14 AUD Unit price per 100 Per Sell Unit Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	OD (D) 8.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.315 in.)	Width (B) 3.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.118 in.)
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Closure Type: ZZ Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Part Number: SMR84A-ZZ-MC3 Single Row Ball Bearings - 4x8x3 mm Unflanged - Stainless Steel AISI 440C Bearing 45 Available Now \| Further orders can be expected around Sun, Nov 23, 2025 Regular price $6.86 AUD Regular price Sale price $6.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 45 Available Now. Backorder if more than 45.
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	OD (D) 8.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.315 in.)	Width (B) 3.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.118 in.)
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Closure Type: ZZ Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Part Number: SMR84A-ZZ-MC3 Single Row Ball Bearings - 4x8x3 mm Unflanged - Stainless Steel AISI 440C Bearing 45 Available Now \| Further orders can be expected around Sun, Nov 23, 2025 Regular price $6.86 AUD Regular price Sale price $6.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 45 Available Now. Backorder if more than 45.
SMR84A-ZZ-MC3 --- Single Row Ball Bearings - 4x8x3 mm Unflanged - Stainless Steel AISI 440C Bearing SMR84A-ZZ-MC3 --- Single Row Ball Bearings - 4x8x3 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $6.86 AUD Regular price Sale price $6.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 45 Available Now

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