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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) 4.763 mm _{+ 0.000 / - 0.0075} (Equiv. 0.188 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 Closure Type: ZZS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Part Number: SR156A-ZZS-MC3 Single Row Ball Bearings - 4.763x7.938x3.175 mm Unflanged - Stainless Steel AISI 440C Bearing 17 Available Now \| Further orders can be expected around Mon, Dec 01, 2025 Regular price $3.86 AUD Regular price Sale price $3.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 17 Available Now. Backorder if more than 17.
ID (d)	OD (D)	Width (B)	Inner Ring Width (Bn)	Indicative Image
ID (d) 4.763 mm _{+ 0.000 / - 0.0075} (Equiv. 0.188 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 Closure Type: ZZS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Part Number: SR156A-ZZS-MC3 Single Row Ball Bearings - 4.763x7.938x3.175 mm Unflanged - Stainless Steel AISI 440C Bearing 17 Available Now \| Further orders can be expected around Mon, Dec 01, 2025 Regular price $3.86 AUD Regular price Sale price $3.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 17 Available Now. Backorder if more than 17.
SR156A-ZZS-MC3 --- Single Row Ball Bearings - 4.763x7.938x3.175 mm Unflanged - Stainless Steel AISI 440C Bearing SR156A-ZZS-MC3 --- Single Row Ball Bearings - 4.763x7.938x3.175 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $3.86 AUD Regular price Sale price $3.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 17 Available Now
ID (d) 4.763 mm _{+ 0.000 / - 0.007} (Equiv. 0.188 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 Closure Type: ZZS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Part Number: SR156A-ZZS-MC3-JP6 (100 Pcs) Single Row Ball Bearings - 4.763x7.938x3.175 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock \| Backorder Now \| Orders can be expected around Mon, Dec 01, 2025 Regular price $622.14 AUD Regular price ~~$746.56 AUD~~ Sale price $622.14 AUD Unit price per 100 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ID (d) 4.763 mm _{+ 0.000 / - 0.007} (Equiv. 0.188 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 Closure Type: ZZS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Part Number: SR156A-ZZS-MC3-JP6 (100 Pcs) Single Row Ball Bearings - 4.763x7.938x3.175 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock \| Backorder Now \| Orders can be expected around Mon, Dec 01, 2025 Regular price $622.14 AUD Regular price ~~$746.56 AUD~~ Sale price $622.14 AUD Unit price per 100 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SR156A-ZZS-MC3-JP6 (100 Pcs) --- Single Row Ball Bearings - 4.763x7.938x3.175 mm Unflanged - Stainless Steel AISI 440C Bearing Sale SR156A-ZZS-MC3-JP6 (100 Pcs) --- Single Row Ball Bearings - 4.763x7.938x3.175 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $622.14 AUD Regular price ~~$746.56 AUD~~ Sale price $622.14 AUD Unit price per 100 Per Sell Unit Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
ID (d) 4.763 mm _{+ 0.000 / - 0.0075} (Equiv. 0.188 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 1 Closure Type: ZZS Bearing Type: Radial with Extended Inner Category: Bearings - Single Row Ball - Unflanged - Precision - Extended Inner
Part Number: SWR156A-ZZS-MC3-AF12 (100 Pcs) Single Row Ball Bearings - 4.763x7.938x3.175 mm / 3.969 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock \| Backorder Now \| Orders can be expected around Mon, Dec 01, 2025 Regular price $924.95 AUD Regular price ~~$1,956.60 AUD~~ Sale price $924.95 AUD Unit price per 100 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ID (d) 4.763 mm _{+ 0.000 / - 0.0075} (Equiv. 0.188 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 1 Closure Type: ZZS Bearing Type: Radial with Extended Inner Category: Bearings - Single Row Ball - Unflanged - Precision - Extended Inner
Part Number: SWR156A-ZZS-MC3-AF12 (100 Pcs) Single Row Ball Bearings - 4.763x7.938x3.175 mm / 3.969 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock \| Backorder Now \| Orders can be expected around Mon, Dec 01, 2025 Regular price $924.95 AUD Regular price ~~$1,956.60 AUD~~ Sale price $924.95 AUD Unit price per 100 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SWR156A-ZZS-MC3-AF12 (100 Pcs) --- Single Row Ball Bearings - 4.763x7.938x3.175 mm / 3.969 mm Unflanged - Stainless Steel AISI 440C Bearing Sale SWR156A-ZZS-MC3-AF12 (100 Pcs) --- Single Row Ball Bearings - 4.763x7.938x3.175 mm / 3.969 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $924.95 AUD Regular price ~~$1,956.60 AUD~~ Sale price $924.95 AUD Unit price per 100 Per Sell Unit Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
ID (d) 4.763 mm (Equiv. 0.188 in.)	OD (D) 9.525 mm (Equiv. 0.375 in.)	Width (B) 3.175 mm (Equiv. 0.125 in.)
Material: Chrome Steel SAE 52100 - Ceramic Si3N4 Balls Precision Grade: Abec 1 Closure Type: ZZS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Ceramic Hybrid Deleted Item. Available while stocks last.
Part Number: R166-CSN-ZZS-ACO-ECO Single Row Ball Bearings - 4.763x9.525x3.175 mm Unflanged - Chrome Steel SAE 52100 - Ceramic Si3N4 Balls Bearing 93 Available Now \| Item Discontinued - Up to 93 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $3.04 AUD Regular price ~~$6.28 AUD~~ Sale price $3.04 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 93 Available Now. These are priced to quit. Please contact us for a quote if you require more.
ID (d) 4.763 mm (Equiv. 0.188 in.)	OD (D) 9.525 mm (Equiv. 0.375 in.)	Width (B) 3.175 mm (Equiv. 0.125 in.)
Material: Chrome Steel SAE 52100 - Ceramic Si3N4 Balls Precision Grade: Abec 1 Closure Type: ZZS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Ceramic Hybrid Deleted Item. Available while stocks last.
Part Number: R166-CSN-ZZS-ACO-ECO Single Row Ball Bearings - 4.763x9.525x3.175 mm Unflanged - Chrome Steel SAE 52100 - Ceramic Si3N4 Balls Bearing 93 Available Now \| Item Discontinued - Up to 93 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $3.04 AUD Regular price ~~$6.28 AUD~~ Sale price $3.04 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 93 Available Now. These are priced to quit. Please contact us for a quote if you require more.
R166-CSN-ZZS-ACO-ECO --- Single Row Ball Bearings - 4.763x9.525x3.175 mm Unflanged - Chrome Steel SAE 52100 - Ceramic Si3N4 Balls Bearing Sale R166-CSN-ZZS-ACO-ECO --- Single Row Ball Bearings - 4.763x9.525x3.175 mm Unflanged - Chrome Steel SAE 52100 - Ceramic Si3N4 Balls Bearing Regular price $3.04 AUD Regular price ~~$6.28 AUD~~ Sale price $3.04 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 93 Available Now Sale
ID (d) 4.763 mm _{+ 0.000 / - 0.0075} (Equiv. 0.188 in.)	OD (D) 9.525 mm _{+ 0.000 / - 0.0075} (Equiv. 0.375 in.)	Width (B) 3.175 mm _{+ 0.000 / - 0.125} (Equiv. 0.125 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: R166-ZZS-MC3 Single Row Ball Bearings - 4.763x9.525x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing 2171 Available Now \| Further orders can be expected around Mon, Dec 01, 2025 Regular price $2.14 AUD Regular price Sale price $2.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 2171 Available Now. Backorder if more than 2171.
ID (d) 4.763 mm _{+ 0.000 / - 0.0075} (Equiv. 0.188 in.)	OD (D) 9.525 mm _{+ 0.000 / - 0.0075} (Equiv. 0.375 in.)	Width (B) 3.175 mm _{+ 0.000 / - 0.125} (Equiv. 0.125 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: R166-ZZS-MC3 Single Row Ball Bearings - 4.763x9.525x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing 2171 Available Now \| Further orders can be expected around Mon, Dec 01, 2025 Regular price $2.14 AUD Regular price Sale price $2.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 2171 Available Now. Backorder if more than 2171.
R166-ZZS-MC3 --- Single Row Ball Bearings - 4.763x9.525x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing R166-ZZS-MC3 --- Single Row Ball Bearings - 4.763x9.525x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $2.14 AUD Regular price Sale price $2.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 2171 Available Now
ID (d) 4.763 mm (Equiv. 0.188 in.)	OD (D) 9.525 mm (Equiv. 0.375 in.)	Width (B) 3.175 mm (Equiv. 0.125 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: ZZS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: R166-ZZS-ECO (2 Pcs) Single Row Ball Bearings - 4.763x9.525x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing 43 units (86 pcs) Available Now \| Further orders can be expected around Tue, Nov 25, 2025 Regular price $3.14 AUD Regular price Sale price $3.14 AUD Unit price per 2 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required 43 units (86 pcs) Available Now. Backorder if more than 43.
ID (d) 4.763 mm (Equiv. 0.188 in.)	OD (D) 9.525 mm (Equiv. 0.375 in.)	Width (B) 3.175 mm (Equiv. 0.125 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: ZZS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: R166-ZZS-ECO (2 Pcs) Single Row Ball Bearings - 4.763x9.525x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing 43 units (86 pcs) Available Now \| Further orders can be expected around Tue, Nov 25, 2025 Regular price $3.14 AUD Regular price Sale price $3.14 AUD Unit price per 2 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required 43 units (86 pcs) Available Now. Backorder if more than 43.
R166-ZZS-ECO (2 Pcs) --- Single Row Ball Bearings - 4.763x9.525x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing R166-ZZS-ECO (2 Pcs) --- Single Row Ball Bearings - 4.763x9.525x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $3.14 AUD Regular price Sale price $3.14 AUD Unit price per 2 Per Sell Unit Excludes GST and overseas Taxes & Duties 43 Available Now
ID (d) 4.763 mm _{+ 0.000 / - 0.007} (Equiv. 0.188 in.)	OD (D) 9.525 mm _{+ 0.000 / - 0.007} (Equiv. 0.375 in.)	Width (B) 3.175 mm _{+ 0.000 / - 0.120} (Equiv. 0.125 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: R166-ZZS-MC3-JP6 (100 Pcs) Single Row Ball Bearings - 4.763x9.525x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock \| Backorder Now \| Orders can be expected around Mon, Dec 01, 2025 Regular price $582.14 AUD Regular price ~~$698.56 AUD~~ Sale price $582.14 AUD Unit price per 100 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ID (d) 4.763 mm _{+ 0.000 / - 0.007} (Equiv. 0.188 in.)	OD (D) 9.525 mm _{+ 0.000 / - 0.007} (Equiv. 0.375 in.)	Width (B) 3.175 mm _{+ 0.000 / - 0.120} (Equiv. 0.125 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: R166-ZZS-MC3-JP6 (100 Pcs) Single Row Ball Bearings - 4.763x9.525x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock \| Backorder Now \| Orders can be expected around Mon, Dec 01, 2025 Regular price $582.14 AUD Regular price ~~$698.56 AUD~~ Sale price $582.14 AUD Unit price per 100 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
R166-ZZS-MC3-JP6 (100 Pcs) --- Single Row Ball Bearings - 4.763x9.525x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing Sale R166-ZZS-MC3-JP6 (100 Pcs) --- Single Row Ball Bearings - 4.763x9.525x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $582.14 AUD Regular price ~~$698.56 AUD~~ Sale price $582.14 AUD Unit price per 100 Per Sell Unit Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
ID (d) 4.763 mm (Equiv. 0.188 in.)	OD (D) 9.525 mm (Equiv. 0.375 in.)	Width (B) 3.175 mm (Equiv. 0.125 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: R166-2RB-ECO (5 Pcs) Single Row Ball Bearings - 4.763x9.525x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing 16 units (80 pcs) Available Now \| Item Discontinued - Up to 16 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $3.56 AUD Regular price ~~$6.15 AUD~~ Sale price $3.56 AUD Unit price per 5 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required 16 units (80 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
ID (d) 4.763 mm (Equiv. 0.188 in.)	OD (D) 9.525 mm (Equiv. 0.375 in.)	Width (B) 3.175 mm (Equiv. 0.125 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: R166-2RB-ECO (5 Pcs) Single Row Ball Bearings - 4.763x9.525x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing 16 units (80 pcs) Available Now \| Item Discontinued - Up to 16 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $3.56 AUD Regular price ~~$6.15 AUD~~ Sale price $3.56 AUD Unit price per 5 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required 16 units (80 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
R166-2RB-ECO (5 Pcs) --- Single Row Ball Bearings - 4.763x9.525x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing Sale R166-2RB-ECO (5 Pcs) --- Single Row Ball Bearings - 4.763x9.525x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $3.56 AUD Regular price ~~$6.15 AUD~~ Sale price $3.56 AUD Unit price per 5 Per Sell Unit Excludes GST and overseas Taxes & Duties 16 Available Now Sale
ID (d) 4.763 mm _{+ 0.000 / - 0.007} (Equiv. 0.188 in.)	OD (D) 9.525 mm _{+ 0.000 / - 0.007} (Equiv. 0.375 in.)	Width (B) 3.175 mm _{+ 0.000 / - 0.120} (Equiv. 0.125 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: SR166-ZZS-MC3-JP6 Single Row Ball Bearings - 4.763x9.525x3.175 mm Unflanged - Stainless Steel AISI 440C Bearing 4 Available Now \| Further orders can be expected around Mon, Dec 01, 2025 Regular price $2.77 AUD Regular price ~~$4.83 AUD~~ Sale price $2.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 4 Available Now. Backorder if more than 4.
ID (d) 4.763 mm _{+ 0.000 / - 0.007} (Equiv. 0.188 in.)	OD (D) 9.525 mm _{+ 0.000 / - 0.007} (Equiv. 0.375 in.)	Width (B) 3.175 mm _{+ 0.000 / - 0.120} (Equiv. 0.125 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: SR166-ZZS-MC3-JP6 Single Row Ball Bearings - 4.763x9.525x3.175 mm Unflanged - Stainless Steel AISI 440C Bearing 4 Available Now \| Further orders can be expected around Mon, Dec 01, 2025 Regular price $2.77 AUD Regular price ~~$4.83 AUD~~ Sale price $2.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 4 Available Now. Backorder if more than 4.
SR166-ZZS-MC3-JP6 --- Single Row Ball Bearings - 4.763x9.525x3.175 mm Unflanged - Stainless Steel AISI 440C Bearing Sale SR166-ZZS-MC3-JP6 --- Single Row Ball Bearings - 4.763x9.525x3.175 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $2.77 AUD Regular price ~~$4.83 AUD~~ Sale price $2.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 4 Available Now Sale
ID (d) 4.763 mm _{+ 0.000 / - 0.0075} (Equiv. 0.188 in.)	OD (D) 9.525 mm _{+ 0.000 / - 0.0075} (Equiv. 0.375 in.)	Width (B) 3.175 mm _{+ 0.000 / - 0.125} (Equiv. 0.125 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: SR166-ZZS-MC3 Single Row Ball Bearings - 4.763x9.525x3.175 mm Unflanged - Stainless Steel AISI 440C Bearing 131 Available Now \| Further orders can be expected around Mon, Dec 01, 2025 Regular price $4.95 AUD Regular price Sale price $4.95 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 131 Available Now. Backorder if more than 131.
ID (d) 4.763 mm _{+ 0.000 / - 0.0075} (Equiv. 0.188 in.)	OD (D) 9.525 mm _{+ 0.000 / - 0.0075} (Equiv. 0.375 in.)	Width (B) 3.175 mm _{+ 0.000 / - 0.125} (Equiv. 0.125 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: SR166-ZZS-MC3 Single Row Ball Bearings - 4.763x9.525x3.175 mm Unflanged - Stainless Steel AISI 440C Bearing 131 Available Now \| Further orders can be expected around Mon, Dec 01, 2025 Regular price $4.95 AUD Regular price Sale price $4.95 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 131 Available Now. Backorder if more than 131.
SR166-ZZS-MC3 --- Single Row Ball Bearings - 4.763x9.525x3.175 mm Unflanged - Stainless Steel AISI 440C Bearing SR166-ZZS-MC3 --- Single Row Ball Bearings - 4.763x9.525x3.175 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $4.95 AUD Regular price Sale price $4.95 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 131 Available Now
ID (d) 4.763 mm _{+ 0.000 / - 0.0075} (Equiv. 0.188 in.)	OD (D) 9.525 mm _{+ 0.000 / - 0.0075} (Equiv. 0.375 in.)	Width (B) 3.175 mm _{+ 0.000 / - 0.125} (Equiv. 0.125 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: SR166-MC3-AF12 (100 Pcs) Single Row Ball Bearings - 4.763x9.525x3.175 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock \| Backorder Now \| Orders can be expected around Mon, Dec 01, 2025 Regular price $423.32 AUD Regular price ~~$507.98 AUD~~ Sale price $423.32 AUD Unit price per 100 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ID (d) 4.763 mm _{+ 0.000 / - 0.0075} (Equiv. 0.188 in.)	OD (D) 9.525 mm _{+ 0.000 / - 0.0075} (Equiv. 0.375 in.)	Width (B) 3.175 mm _{+ 0.000 / - 0.125} (Equiv. 0.125 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: SR166-MC3-AF12 (100 Pcs) Single Row Ball Bearings - 4.763x9.525x3.175 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock \| Backorder Now \| Orders can be expected around Mon, Dec 01, 2025 Regular price $423.32 AUD Regular price ~~$507.98 AUD~~ Sale price $423.32 AUD Unit price per 100 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SR166-MC3-AF12 (100 Pcs) --- Single Row Ball Bearings - 4.763x9.525x3.175 mm Unflanged - Stainless Steel AISI 440C Bearing Sale SR166-MC3-AF12 (100 Pcs) --- Single Row Ball Bearings - 4.763x9.525x3.175 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $423.32 AUD Regular price ~~$507.98 AUD~~ Sale price $423.32 AUD Unit price per 100 Per Sell Unit Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
ID (d) 4.763 mm _{+ 0.000 / - 0.0075} (Equiv. 0.188 in.)	OD (D) 9.525 mm _{+ 0.000 / - 0.0075} (Equiv. 0.375 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 1 Closure Type: ZZ Bearing Type: Radial with Extended Inner Category: Bearings - Single Row Ball - Unflanged - Precision - Extended Inner
Part Number: SWR166-ZZ-MC3 (100 Pcs) Single Row Ball Bearings - 4.763x9.525x3.175 mm / 3.969 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock \| Backorder Now \| Orders can be expected around Mon, Dec 01, 2025 Regular price $1,350.05 AUD Regular price Sale price $1,350.05 AUD Unit price per 100 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ID (d) 4.763 mm _{+ 0.000 / - 0.0075} (Equiv. 0.188 in.)	OD (D) 9.525 mm _{+ 0.000 / - 0.0075} (Equiv. 0.375 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 1 Closure Type: ZZ Bearing Type: Radial with Extended Inner Category: Bearings - Single Row Ball - Unflanged - Precision - Extended Inner
Part Number: SWR166-ZZ-MC3 (100 Pcs) Single Row Ball Bearings - 4.763x9.525x3.175 mm / 3.969 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock \| Backorder Now \| Orders can be expected around Mon, Dec 01, 2025 Regular price $1,350.05 AUD Regular price Sale price $1,350.05 AUD Unit price per 100 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SWR166-ZZ-MC3 (100 Pcs) --- Single Row Ball Bearings - 4.763x9.525x3.175 mm / 3.969 mm Unflanged - Stainless Steel AISI 440C Bearing SWR166-ZZ-MC3 (100 Pcs) --- Single Row Ball Bearings - 4.763x9.525x3.175 mm / 3.969 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $1,350.05 AUD Regular price Sale price $1,350.05 AUD Unit price per 100 Per Sell Unit Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
ID (d) 4.763 mm (Equiv. 0.188 in.)	OD (D) 9.525 mm (Equiv. 0.375 in.)	Width (B) 3.969 mm (Equiv. 0.156 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: ZZ Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel Non ISO Width
Part Number: R166B-ZZ-ECO Single Row Ball Bearings - 4.763x9.525x3.969 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock \| Backorder Now \| Orders can be expected around Tue, Dec 09, 2025 Regular price $14.32 AUD Regular price ~~$17.18 AUD~~ Sale price $14.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ID (d) 4.763 mm (Equiv. 0.188 in.)	OD (D) 9.525 mm (Equiv. 0.375 in.)	Width (B) 3.969 mm (Equiv. 0.156 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: ZZ Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel Non ISO Width
Part Number: R166B-ZZ-ECO Single Row Ball Bearings - 4.763x9.525x3.969 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock \| Backorder Now \| Orders can be expected around Tue, Dec 09, 2025 Regular price $14.32 AUD Regular price ~~$17.18 AUD~~ Sale price $14.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
R166B-ZZ-ECO --- Single Row Ball Bearings - 4.763x9.525x3.969 mm Unflanged - Chrome Steel SAE 52100 Bearing Sale R166B-ZZ-ECO --- Single Row Ball Bearings - 4.763x9.525x3.969 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $14.32 AUD Regular price ~~$17.18 AUD~~ Sale price $14.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
ID (d) 4.763 mm (Equiv. 0.188 in.)	OD (D) 9.525 mm (Equiv. 0.375 in.)	Width (B) 3.969 mm (Equiv. 0.156 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: 2RS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel Non ISO Width
Part Number: R166B-2RS-ECO Single Row Ball Bearings - 4.763x9.525x3.969 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock \| Backorder Now \| Orders can be expected around Tue, Dec 09, 2025 Regular price $15.77 AUD Regular price ~~$18.93 AUD~~ Sale price $15.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ID (d) 4.763 mm (Equiv. 0.188 in.)	OD (D) 9.525 mm (Equiv. 0.375 in.)	Width (B) 3.969 mm (Equiv. 0.156 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: 2RS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel Non ISO Width
Part Number: R166B-2RS-ECO Single Row Ball Bearings - 4.763x9.525x3.969 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock \| Backorder Now \| Orders can be expected around Tue, Dec 09, 2025 Regular price $15.77 AUD Regular price ~~$18.93 AUD~~ Sale price $15.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
R166B-2RS-ECO --- Single Row Ball Bearings - 4.763x9.525x3.969 mm Unflanged - Chrome Steel SAE 52100 Bearing Sale R166B-2RS-ECO --- Single Row Ball Bearings - 4.763x9.525x3.969 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $15.77 AUD Regular price ~~$18.93 AUD~~ Sale price $15.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
ID (d) 4.763 mm _{+ 0.000 / - 0.007} (Equiv. 0.188 in.)	OD (D) 12.700 mm _{+ 0.000 / - 0.007} (Equiv. 0.5 in.)	Width (B) 2.779 mm _{+ 0.000 / - 0.120} (Equiv. 0.109 in.)
Material: Stainless Steel AISI 440C Precision Grade: P6 Closure Type: Z Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless Deleted Item. Available while stocks last.
Part Number: SR3B-Z-MC3-JP6-L23 Single Row Ball Bearings - 4.763x12.7x2.779 mm Unflanged - Stainless Steel AISI 440C Bearing 40 Available Now \| Item Discontinued - Up to 40 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 Each Excludes GST and overseas Taxes & Duties Quantity Required 40 Available Now. These are priced to quit. Please contact us for a quote if you require more.
ID (d) 4.763 mm _{+ 0.000 / - 0.007} (Equiv. 0.188 in.)	OD (D) 12.700 mm _{+ 0.000 / - 0.007} (Equiv. 0.5 in.)	Width (B) 2.779 mm _{+ 0.000 / - 0.120} (Equiv. 0.109 in.)
Material: Stainless Steel AISI 440C Precision Grade: P6 Closure Type: Z Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless Deleted Item. Available while stocks last.
Part Number: SR3B-Z-MC3-JP6-L23 Single Row Ball Bearings - 4.763x12.7x2.779 mm Unflanged - Stainless Steel AISI 440C Bearing 40 Available Now \| Item Discontinued - Up to 40 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 Each Excludes GST and overseas Taxes & Duties Quantity Required 40 Available Now. These are priced to quit. Please contact us for a quote if you require more.
SR3B-Z-MC3-JP6-L23 --- Single Row Ball Bearings - 4.763x12.7x2.779 mm Unflanged - Stainless Steel AISI 440C Bearing Sale SR3B-Z-MC3-JP6-L23 --- Single Row Ball Bearings - 4.763x12.7x2.779 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $8.00 AUD Regular price ~~$15.20 AUD~~ Sale price $8.00 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 40 Available Now Sale
ID (d) 4.763 mm (Equiv. 0.188 in.)	OD (D) 12.700 mm (Equiv. 0.5 in.)	Width (B) 3.969 mm (Equiv. 0.156 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: ZZ Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel Non ISO Width
Part Number: R3-ZZ-ECO Single Row Ball Bearings - 4.763x12.7x3.969 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock \| Backorder Now \| Orders can be expected around Tue, Dec 09, 2025 Regular price $10.77 AUD Regular price ~~$12.93 AUD~~ Sale price $10.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ID (d) 4.763 mm (Equiv. 0.188 in.)	OD (D) 12.700 mm (Equiv. 0.5 in.)	Width (B) 3.969 mm (Equiv. 0.156 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: ZZ Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel Non ISO Width
Part Number: R3-ZZ-ECO Single Row Ball Bearings - 4.763x12.7x3.969 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock \| Backorder Now \| Orders can be expected around Tue, Dec 09, 2025 Regular price $10.77 AUD Regular price ~~$12.93 AUD~~ Sale price $10.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
R3-ZZ-ECO --- Single Row Ball Bearings - 4.763x12.7x3.969 mm Unflanged - Chrome Steel SAE 52100 Bearing Sale R3-ZZ-ECO --- Single Row Ball Bearings - 4.763x12.7x3.969 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $10.77 AUD Regular price ~~$12.93 AUD~~ Sale price $10.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
ID (d) 4.763 mm _{+ 0.000 / - 0.0075} (Equiv. 0.188 in.)	OD (D) 12.700 mm _{+ 0.000 / - 0.0075} (Equiv. 0.5 in.)	Width (B) 3.969 mm _{+ 0.000 / - 0.125} (Equiv. 0.156 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 Deleted Item. Available while stocks last.
Part Number: R3-MC3-AF12 Single Row Ball Bearings - 4.763x12.7x3.969 mm Unflanged - Chrome Steel SAE 52100 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 $3.04 AUD Regular price ~~$3.64 AUD~~ Sale price $3.04 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) 4.763 mm _{+ 0.000 / - 0.0075} (Equiv. 0.188 in.)	OD (D) 12.700 mm _{+ 0.000 / - 0.0075} (Equiv. 0.5 in.)	Width (B) 3.969 mm _{+ 0.000 / - 0.125} (Equiv. 0.156 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 Deleted Item. Available while stocks last.
Part Number: R3-MC3-AF12 Single Row Ball Bearings - 4.763x12.7x3.969 mm Unflanged - Chrome Steel SAE 52100 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 $3.04 AUD Regular price ~~$3.64 AUD~~ Sale price $3.04 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.
R3-MC3-AF12 --- Single Row Ball Bearings - 4.763x12.7x3.969 mm Unflanged - Chrome Steel SAE 52100 Bearing Sale R3-MC3-AF12 --- Single Row Ball Bearings - 4.763x12.7x3.969 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $3.04 AUD Regular price ~~$3.64 AUD~~ Sale price $3.04 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 34 Available Now Sale
ID (d) 4.763 mm (Equiv. 0.188 in.)	OD (D) 12.700 mm (Equiv. 0.5 in.)	Width (B) 3.969 mm (Equiv. 0.156 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: 2RS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: R3-2RS-ECO Single Row Ball Bearings - 4.763x12.7x3.969 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock \| Backorder Now \| Orders can be expected around Tue, Dec 09, 2025 Regular price $11.14 AUD Regular price ~~$13.36 AUD~~ Sale price $11.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ID (d) 4.763 mm (Equiv. 0.188 in.)	OD (D) 12.700 mm (Equiv. 0.5 in.)	Width (B) 3.969 mm (Equiv. 0.156 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: 2RS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: R3-2RS-ECO Single Row Ball Bearings - 4.763x12.7x3.969 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock \| Backorder Now \| Orders can be expected around Tue, Dec 09, 2025 Regular price $11.14 AUD Regular price ~~$13.36 AUD~~ Sale price $11.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
R3-2RS-ECO --- Single Row Ball Bearings - 4.763x12.7x3.969 mm Unflanged - Chrome Steel SAE 52100 Bearing Sale R3-2RS-ECO --- Single Row Ball Bearings - 4.763x12.7x3.969 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $11.14 AUD Regular price ~~$13.36 AUD~~ Sale price $11.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
ID (d) 4.763 mm _{+ 0.000 / - 0.007} (Equiv. 0.188 in.)	OD (D) 12.700 mm _{+ 0.000 / - 0.007} (Equiv. 0.5 in.)	Width (B) 3.969 mm _{+ 0.000 / - 0.120} (Equiv. 0.156 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: R3-MC3-JP6-AF12 (100 Pcs) Single Row Ball Bearings - 4.763x12.7x3.969 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock \| Backorder Now \| Orders can be expected around Mon, Dec 01, 2025 Regular price $456.86 AUD Regular price ~~$548.24 AUD~~ Sale price $456.86 AUD Unit price per 100 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ID (d) 4.763 mm _{+ 0.000 / - 0.007} (Equiv. 0.188 in.)	OD (D) 12.700 mm _{+ 0.000 / - 0.007} (Equiv. 0.5 in.)	Width (B) 3.969 mm _{+ 0.000 / - 0.120} (Equiv. 0.156 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: R3-MC3-JP6-AF12 (100 Pcs) Single Row Ball Bearings - 4.763x12.7x3.969 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock \| Backorder Now \| Orders can be expected around Mon, Dec 01, 2025 Regular price $456.86 AUD Regular price ~~$548.24 AUD~~ Sale price $456.86 AUD Unit price per 100 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
R3-MC3-JP6-AF12 (100 Pcs) --- Single Row Ball Bearings - 4.763x12.7x3.969 mm Unflanged - Chrome Steel SAE 52100 Bearing Sale R3-MC3-JP6-AF12 (100 Pcs) --- Single Row Ball Bearings - 4.763x12.7x3.969 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $456.86 AUD Regular price ~~$548.24 AUD~~ Sale price $456.86 AUD Unit price per 100 Per Sell Unit Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
ID (d) 4.763 mm _{+ 0.000 / - 0.0075} (Equiv. 0.188 in.)	OD (D) 12.700 mm _{+ 0.000 / - 0.0075} (Equiv. 0.5 in.)	Width (B) 3.969 mm _{+ 0.000 / - 0.125} (Equiv. 0.156 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: SR3-MC3-AF12 Single Row Ball Bearings - 4.763x12.7x3.969 mm Unflanged - Stainless Steel AISI 440C Bearing 84 Available Now \| Further orders can be expected around Mon, Dec 01, 2025 Regular price $5.05 AUD Regular price Sale price $5.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 84 Available Now. Backorder if more than 84.
ID (d) 4.763 mm _{+ 0.000 / - 0.0075} (Equiv. 0.188 in.)	OD (D) 12.700 mm _{+ 0.000 / - 0.0075} (Equiv. 0.5 in.)	Width (B) 3.969 mm _{+ 0.000 / - 0.125} (Equiv. 0.156 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: SR3-MC3-AF12 Single Row Ball Bearings - 4.763x12.7x3.969 mm Unflanged - Stainless Steel AISI 440C Bearing 84 Available Now \| Further orders can be expected around Mon, Dec 01, 2025 Regular price $5.05 AUD Regular price Sale price $5.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 84 Available Now. Backorder if more than 84.
SR3-MC3-AF12 --- Single Row Ball Bearings - 4.763x12.7x3.969 mm Unflanged - Stainless Steel AISI 440C Bearing SR3-MC3-AF12 --- Single Row Ball Bearings - 4.763x12.7x3.969 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $5.05 AUD Regular price Sale price $5.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 84 Available Now
ID (d) 4.763 mm _{+ 0.000 / - 0.0075} (Equiv. 0.188 in.)	OD (D) 12.700 mm _{+ 0.000 / - 0.0075} (Equiv. 0.5 in.)	Width (B) 4.978 mm _{+ 0.000 / - 0.125} (Equiv. 0.196 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Closure Type: ZZ Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: R3C-ZZ-MC3 Single Row Ball Bearings - 4.763x12.7x4.978 mm Unflanged - Chrome Steel SAE 52100 Bearing 3586 Available Now \| Further orders can be expected around Mon, Dec 01, 2025 Regular price $4.32 AUD Regular price Sale price $4.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 3586 Available Now. Backorder if more than 3586.
ID (d) 4.763 mm _{+ 0.000 / - 0.0075} (Equiv. 0.188 in.)	OD (D) 12.700 mm _{+ 0.000 / - 0.0075} (Equiv. 0.5 in.)	Width (B) 4.978 mm _{+ 0.000 / - 0.125} (Equiv. 0.196 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Closure Type: ZZ Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: R3C-ZZ-MC3 Single Row Ball Bearings - 4.763x12.7x4.978 mm Unflanged - Chrome Steel SAE 52100 Bearing 3586 Available Now \| Further orders can be expected around Mon, Dec 01, 2025 Regular price $4.32 AUD Regular price Sale price $4.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 3586 Available Now. Backorder if more than 3586.
R3C-ZZ-MC3 --- Single Row Ball Bearings - 4.763x12.7x4.978 mm Unflanged - Chrome Steel SAE 52100 Bearing R3C-ZZ-MC3 --- Single Row Ball Bearings - 4.763x12.7x4.978 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $4.32 AUD Regular price Sale price $4.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 3586 Available Now
ID (d) 4.763 mm _{+ 0.000 / - 0.007} (Equiv. 0.188 in.)	OD (D) 12.700 mm _{+ 0.000 / - 0.007} (Equiv. 0.5 in.)	Width (B) 4.978 mm _{+ 0.000 / - 0.120} (Equiv. 0.196 in.)
Material: Chrome Steel SAE 52100 Precision Grade: P6 Closure Type: ZZ Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: R3C-ZZ-MC3-JP6 (100 Pcs) Single Row Ball Bearings - 4.763x12.7x4.978 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock \| Backorder Now \| Orders can be expected around Mon, Dec 01, 2025 Regular price $458.50 AUD Regular price ~~$550.20 AUD~~ Sale price $458.50 AUD Unit price per 100 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ID (d) 4.763 mm _{+ 0.000 / - 0.007} (Equiv. 0.188 in.)	OD (D) 12.700 mm _{+ 0.000 / - 0.007} (Equiv. 0.5 in.)	Width (B) 4.978 mm _{+ 0.000 / - 0.120} (Equiv. 0.196 in.)
Material: Chrome Steel SAE 52100 Precision Grade: P6 Closure Type: ZZ Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: R3C-ZZ-MC3-JP6 (100 Pcs) Single Row Ball Bearings - 4.763x12.7x4.978 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock \| Backorder Now \| Orders can be expected around Mon, Dec 01, 2025 Regular price $458.50 AUD Regular price ~~$550.20 AUD~~ Sale price $458.50 AUD Unit price per 100 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
R3C-ZZ-MC3-JP6 (100 Pcs) --- Single Row Ball Bearings - 4.763x12.7x4.978 mm Unflanged - Chrome Steel SAE 52100 Bearing Sale R3C-ZZ-MC3-JP6 (100 Pcs) --- Single Row Ball Bearings - 4.763x12.7x4.978 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $458.50 AUD Regular price ~~$550.20 AUD~~ Sale price $458.50 AUD Unit price per 100 Per Sell Unit Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
ID (d) 4.763 mm (Equiv. 0.188 in.)	OD (D) 12.700 mm (Equiv. 0.5 in.)	Width (B) 4.978 mm (Equiv. 0.196 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: ZZS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: R3C-ZZS-ECO (2 Pcs) Single Row Ball Bearings - 4.763x12.7x4.978 mm Unflanged - Chrome Steel SAE 52100 Bearing 278 units (556 pcs) Available Now \| Further orders can be expected around Tue, Nov 25, 2025 Regular price $3.41 AUD Regular price Sale price $3.41 AUD Unit price per 2 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required 278 units (556 pcs) Available Now. Backorder if more than 278.
ID (d) 4.763 mm (Equiv. 0.188 in.)	OD (D) 12.700 mm (Equiv. 0.5 in.)	Width (B) 4.978 mm (Equiv. 0.196 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: ZZS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: R3C-ZZS-ECO (2 Pcs) Single Row Ball Bearings - 4.763x12.7x4.978 mm Unflanged - Chrome Steel SAE 52100 Bearing 278 units (556 pcs) Available Now \| Further orders can be expected around Tue, Nov 25, 2025 Regular price $3.41 AUD Regular price Sale price $3.41 AUD Unit price per 2 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required 278 units (556 pcs) Available Now. Backorder if more than 278.
R3C-ZZS-ECO (2 Pcs) --- Single Row Ball Bearings - 4.763x12.7x4.978 mm Unflanged - Chrome Steel SAE 52100 Bearing R3C-ZZS-ECO (2 Pcs) --- Single Row Ball Bearings - 4.763x12.7x4.978 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $3.41 AUD Regular price Sale price $3.41 AUD Unit price per 2 Per Sell Unit Excludes GST and overseas Taxes & Duties 278 Available Now
ID (d) 4.763 mm _{+ 0.000 / - 0.0075} (Equiv. 0.188 in.)	OD (D) 12.700 mm _{+ 0.000 / - 0.0075} (Equiv. 0.5 in.)	Width (B) 4.978 mm _{+ 0.000 / - 0.125} (Equiv. 0.196 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Closure Type: ZZ Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel Deleted Item. Available while stocks last.
Part Number: R3C-ZZ-MC4-AF12 Single Row Ball Bearings - 4.763x12.7x4.978 mm Unflanged - Chrome Steel SAE 52100 Bearing 45 Available Now \| Item Discontinued - Up to 45 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $3.86 AUD Regular price ~~$4.64 AUD~~ Sale price $3.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 45 Available Now. These are priced to quit. Please contact us for a quote if you require more.
ID (d) 4.763 mm _{+ 0.000 / - 0.0075} (Equiv. 0.188 in.)	OD (D) 12.700 mm _{+ 0.000 / - 0.0075} (Equiv. 0.5 in.)	Width (B) 4.978 mm _{+ 0.000 / - 0.125} (Equiv. 0.196 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Closure Type: ZZ Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel Deleted Item. Available while stocks last.
Part Number: R3C-ZZ-MC4-AF12 Single Row Ball Bearings - 4.763x12.7x4.978 mm Unflanged - Chrome Steel SAE 52100 Bearing 45 Available Now \| Item Discontinued - Up to 45 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $3.86 AUD Regular price ~~$4.64 AUD~~ Sale price $3.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 45 Available Now. These are priced to quit. Please contact us for a quote if you require more.
R3C-ZZ-MC4-AF12 --- Single Row Ball Bearings - 4.763x12.7x4.978 mm Unflanged - Chrome Steel SAE 52100 Bearing Sale R3C-ZZ-MC4-AF12 --- Single Row Ball Bearings - 4.763x12.7x4.978 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $3.86 AUD Regular price ~~$4.64 AUD~~ Sale price $3.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 45 Available Now Sale

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