Miniature Bearings Australia - minibearings

Collection: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel

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

ID (d)	OD (D)	Width (B)	Inner Ring Width (Bn)	Flange Diameter (DF)	Flange Width (BF)	Indicative Image
ID (d) 4.000 mm (Equiv. 0.157 in.)	OD (D) 13.000 mm (Equiv. 0.512 in.)	Width (B) 5.000 mm (Equiv. 0.197 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: 2RS Bearing Type: Radial
Part Number: 624-2RS-ECO (5 Pcs) Single Row Ball Bearings - 4x13x5 mm Unflanged - Chrome Steel SAE 52100 Bearing 101 units (505 pcs) Available Now \| Item Discontinued - Up to 101 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $3.64 AUD Regular price ~~$4.36 AUD~~ Sale price $3.64 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 5 Quantity Required 101 units (505 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
ID (d)	OD (D)	Width (B)	Inner Ring Width (Bn)	Indicative Image
ID (d) 4.000 mm (Equiv. 0.157 in.)	OD (D) 13.000 mm (Equiv. 0.512 in.)	Width (B) 5.000 mm (Equiv. 0.197 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: 2RS Bearing Type: Radial
Part Number: 624-2RS-ECO (5 Pcs) Single Row Ball Bearings - 4x13x5 mm Unflanged - Chrome Steel SAE 52100 Bearing 101 units (505 pcs) Available Now \| Item Discontinued - Up to 101 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $3.64 AUD Regular price ~~$4.36 AUD~~ Sale price $3.64 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 5 Quantity Required 101 units (505 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
624-2RS-ECO (5 Pcs) --- Single Row Ball Bearings - 4x13x5 mm Unflanged - Chrome Steel SAE 52100 Bearing Sale 624-2RS-ECO (5 Pcs) --- Single Row Ball Bearings - 4x13x5 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $3.64 AUD Regular price ~~$4.36 AUD~~ Sale price $3.64 AUD Unit price per Excludes GST and overseas Taxes & Duties 101 Available Now Sale
ID (d) 4.000 mm (Equiv. 0.157 in.)	OD (D) 16.000 mm (Equiv. 0.63 in.)	Width (B) 5.000 mm (Equiv. 0.197 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: 2RS Bearing Type: Radial
Part Number: 634-2RS-ECO Single Row Ball Bearings - 4x16x5 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock \| Backorder Now \| Orders can be expected around Mon, Oct 20, 2025 Regular price $4.95 AUD Regular price Sale price $4.95 AUD Unit price per Excludes GST and overseas Taxes & Duties Each Quantity Required Backorder: Out of Stock.
ID (d) 4.000 mm (Equiv. 0.157 in.)	OD (D) 16.000 mm (Equiv. 0.63 in.)	Width (B) 5.000 mm (Equiv. 0.197 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: 2RS Bearing Type: Radial
Part Number: 634-2RS-ECO Single Row Ball Bearings - 4x16x5 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock \| Backorder Now \| Orders can be expected around Mon, Oct 20, 2025 Regular price $4.95 AUD Regular price Sale price $4.95 AUD Unit price per Excludes GST and overseas Taxes & Duties Each Quantity Required Backorder: Out of Stock.
634-2RS-ECO --- Single Row Ball Bearings - 4x16x5 mm Unflanged - Chrome Steel SAE 52100 Bearing 634-2RS-ECO --- Single Row Ball Bearings - 4x16x5 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $4.95 AUD Regular price Sale price $4.95 AUD Unit price per 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) 16.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.63 in.)	Width (B) 5.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.197 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Closure Type: 2RS Bearing Type: Radial
Part Number: 634-2RS-MC3 Single Row Ball Bearings - 4x16x5 mm Unflanged - Chrome Steel SAE 52100 Bearing 17 Available Now \| Further orders can be expected around Fri, Oct 17, 2025 Regular price $5.50 AUD Regular price Sale price $5.50 AUD Unit price per Excludes GST and overseas Taxes & Duties Each Quantity Required 17 Available Now. Backorder if more than 17.
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	OD (D) 16.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.63 in.)	Width (B) 5.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.197 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Closure Type: 2RS Bearing Type: Radial
Part Number: 634-2RS-MC3 Single Row Ball Bearings - 4x16x5 mm Unflanged - Chrome Steel SAE 52100 Bearing 17 Available Now \| Further orders can be expected around Fri, Oct 17, 2025 Regular price $5.50 AUD Regular price Sale price $5.50 AUD Unit price per Excludes GST and overseas Taxes & Duties Each Quantity Required 17 Available Now. Backorder if more than 17.
634-2RS-MC3 --- Single Row Ball Bearings - 4x16x5 mm Unflanged - Chrome Steel SAE 52100 Bearing 634-2RS-MC3 --- Single Row Ball Bearings - 4x16x5 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $5.50 AUD Regular price Sale price $5.50 AUD Unit price per Excludes GST and overseas Taxes & Duties 17 Available Now
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	OD (D) 16.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.63 in.)	Width (B) 5.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.197 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Closure Type: ZZ Bearing Type: Radial
Part Number: 634-ZZ-MC3 (100 Pcs) Single Row Ball Bearings - 4x16x5 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock \| Backorder Now \| Orders can be expected around Fri, Oct 17, 2025 Regular price $412.05 AUD Regular price ~~$494.45 AUD~~ Sale price $412.05 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 100 Quantity Required Backorder: Out of Stock.
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	OD (D) 16.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.63 in.)	Width (B) 5.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.197 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Closure Type: ZZ Bearing Type: Radial
Part Number: 634-ZZ-MC3 (100 Pcs) Single Row Ball Bearings - 4x16x5 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock \| Backorder Now \| Orders can be expected around Fri, Oct 17, 2025 Regular price $412.05 AUD Regular price ~~$494.45 AUD~~ Sale price $412.05 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 100 Quantity Required Backorder: Out of Stock.
634-ZZ-MC3 (100 Pcs) --- Single Row Ball Bearings - 4x16x5 mm Unflanged - Chrome Steel SAE 52100 Bearing Sale 634-ZZ-MC3 (100 Pcs) --- Single Row Ball Bearings - 4x16x5 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $412.05 AUD Regular price ~~$494.45 AUD~~ Sale price $412.05 AUD Unit price per 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) 16.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.63 in.)	Width (B) 5.000 mm _{+ 0.000 / - 0.120} (Equiv. 0.197 in.)
Material: Chrome Steel SAE 52100 Precision Grade: P6 Closure Type: ZZ Bearing Type: Radial
Part Number: 634-ZZ-MC3-JP6 (20 Pcs) Single Row Ball Bearings - 4x16x5 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock \| Backorder Now \| Orders can be expected around Fri, Oct 17, 2025 Regular price $102.50 AUD Regular price Sale price $102.50 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 20 Quantity Required Backorder: Out of Stock.
ID (d) 4.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.157 in.)	OD (D) 16.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.63 in.)	Width (B) 5.000 mm _{+ 0.000 / - 0.120} (Equiv. 0.197 in.)
Material: Chrome Steel SAE 52100 Precision Grade: P6 Closure Type: ZZ Bearing Type: Radial
Part Number: 634-ZZ-MC3-JP6 (20 Pcs) Single Row Ball Bearings - 4x16x5 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock \| Backorder Now \| Orders can be expected around Fri, Oct 17, 2025 Regular price $102.50 AUD Regular price Sale price $102.50 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 20 Quantity Required Backorder: Out of Stock.
634-ZZ-MC3-JP6 (20 Pcs) --- Single Row Ball Bearings - 4x16x5 mm Unflanged - Chrome Steel SAE 52100 Bearing 634-ZZ-MC3-JP6 (20 Pcs) --- Single Row Ball Bearings - 4x16x5 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $102.50 AUD Regular price Sale price $102.50 AUD Unit price per Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
ID (d) 4.000 mm (Equiv. 0.157 in.)	OD (D) 16.000 mm (Equiv. 0.63 in.)	Width (B) 5.000 mm (Equiv. 0.197 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: ZZ Bearing Type: Radial
Part Number: 634-ZZ-ECO (5 Pcs) Single Row Ball Bearings - 4x16x5 mm Unflanged - Chrome Steel SAE 52100 Bearing 116 units (580 pcs) Available Now \| Item Discontinued - Up to 116 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $3.71 AUD Regular price ~~$8.82 AUD~~ Sale price $3.71 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 5 Quantity Required 116 units (580 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) 16.000 mm (Equiv. 0.63 in.)	Width (B) 5.000 mm (Equiv. 0.197 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: ZZ Bearing Type: Radial
Part Number: 634-ZZ-ECO (5 Pcs) Single Row Ball Bearings - 4x16x5 mm Unflanged - Chrome Steel SAE 52100 Bearing 116 units (580 pcs) Available Now \| Item Discontinued - Up to 116 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $3.71 AUD Regular price ~~$8.82 AUD~~ Sale price $3.71 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 5 Quantity Required 116 units (580 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
634-ZZ-ECO (5 Pcs) --- Single Row Ball Bearings - 4x16x5 mm Unflanged - Chrome Steel SAE 52100 Bearing Sale 634-ZZ-ECO (5 Pcs) --- Single Row Ball Bearings - 4x16x5 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $3.71 AUD Regular price ~~$8.82 AUD~~ Sale price $3.71 AUD Unit price per Excludes GST and overseas Taxes & Duties 116 Available 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.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Closure Type: ZZS Bearing Type: Radial
Part Number: R156A-ZZS-MC3 (100 Pcs) Single Row Ball Bearings - 4.763x7.938x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock \| Backorder Now \| Orders can be expected around Fri, Oct 17, 2025 Regular price $360.32 AUD Regular price ~~$432.38 AUD~~ Sale price $360.32 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 100 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.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Closure Type: ZZS Bearing Type: Radial
Part Number: R156A-ZZS-MC3 (100 Pcs) Single Row Ball Bearings - 4.763x7.938x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock \| Backorder Now \| Orders can be expected around Fri, Oct 17, 2025 Regular price $360.32 AUD Regular price ~~$432.38 AUD~~ Sale price $360.32 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 100 Quantity Required Backorder: Out of Stock.
R156A-ZZS-MC3 (100 Pcs) --- Single Row Ball Bearings - 4.763x7.938x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing Sale R156A-ZZS-MC3 (100 Pcs) --- Single Row Ball Bearings - 4.763x7.938x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $360.32 AUD Regular price ~~$432.38 AUD~~ Sale price $360.32 AUD Unit price per Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
ID (d) 4.763 mm (Equiv. 0.188 in.)	OD (D) 7.938 mm (Equiv. 0.313 in.)	Width (B) 3.175 mm (Equiv. 0.125 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: ZZS Bearing Type: Radial
Part Number: R156A-ZZS-ECO (2 Pcs) Single Row Ball Bearings - 4.763x7.938x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing 275 units (550 pcs) Available Now \| Further orders can be expected around Sat, Oct 11, 2025 Regular price $3.77 AUD Regular price Sale price $3.77 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 2 Quantity Required 275 units (550 pcs) Available Now. Backorder if more than 275.
ID (d) 4.763 mm (Equiv. 0.188 in.)	OD (D) 7.938 mm (Equiv. 0.313 in.)	Width (B) 3.175 mm (Equiv. 0.125 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: ZZS Bearing Type: Radial
Part Number: R156A-ZZS-ECO (2 Pcs) Single Row Ball Bearings - 4.763x7.938x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing 275 units (550 pcs) Available Now \| Further orders can be expected around Sat, Oct 11, 2025 Regular price $3.77 AUD Regular price Sale price $3.77 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 2 Quantity Required 275 units (550 pcs) Available Now. Backorder if more than 275.
R156A-ZZS-ECO (2 Pcs) --- Single Row Ball Bearings - 4.763x7.938x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing R156A-ZZS-ECO (2 Pcs) --- Single Row Ball Bearings - 4.763x7.938x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $3.77 AUD Regular price Sale price $3.77 AUD Unit price per Excludes GST and overseas Taxes & Duties 275 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: Chrome Steel SAE 52100 Precision Grade: P6 Closure Type: ZZS Bearing Type: Radial
Part Number: R156A-ZZS-MC3-JP6 (100 Pcs) Single Row Ball Bearings - 4.763x7.938x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock \| Backorder Now \| Orders can be expected around Fri, Oct 17, 2025 Regular price $580.95 AUD Regular price ~~$697.15 AUD~~ Sale price $580.95 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 100 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: Chrome Steel SAE 52100 Precision Grade: P6 Closure Type: ZZS Bearing Type: Radial
Part Number: R156A-ZZS-MC3-JP6 (100 Pcs) Single Row Ball Bearings - 4.763x7.938x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock \| Backorder Now \| Orders can be expected around Fri, Oct 17, 2025 Regular price $580.95 AUD Regular price ~~$697.15 AUD~~ Sale price $580.95 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 100 Quantity Required Backorder: Out of Stock.
R156A-ZZS-MC3-JP6 (100 Pcs) --- Single Row Ball Bearings - 4.763x7.938x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing Sale R156A-ZZS-MC3-JP6 (100 Pcs) --- Single Row Ball Bearings - 4.763x7.938x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $580.95 AUD Regular price ~~$697.15 AUD~~ Sale price $580.95 AUD Unit price per Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
ID (d) 4.763 mm (Equiv. 0.188 in.)	OD (D) 7.938 mm (Equiv. 0.313 in.)	Width (B) 3.175 mm (Equiv. 0.125 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: 2RS Bearing Type: Radial
Part Number: R156A-2RS-ECO Single Row Ball Bearings - 4.763x7.938x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock \| Backorder Now \| Orders can be expected around Sat, Oct 25, 2025 Regular price $6.77 AUD Regular price ~~$8.13 AUD~~ Sale price $6.77 AUD Unit price per Excludes GST and overseas Taxes & Duties Each Quantity Required Backorder: Out of Stock.
ID (d) 4.763 mm (Equiv. 0.188 in.)	OD (D) 7.938 mm (Equiv. 0.313 in.)	Width (B) 3.175 mm (Equiv. 0.125 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: 2RS Bearing Type: Radial
Part Number: R156A-2RS-ECO Single Row Ball Bearings - 4.763x7.938x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock \| Backorder Now \| Orders can be expected around Sat, Oct 25, 2025 Regular price $6.77 AUD Regular price ~~$8.13 AUD~~ Sale price $6.77 AUD Unit price per Excludes GST and overseas Taxes & Duties Each Quantity Required Backorder: Out of Stock.
R156A-2RS-ECO --- Single Row Ball Bearings - 4.763x7.938x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing Sale R156A-2RS-ECO --- Single Row Ball Bearings - 4.763x7.938x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $6.77 AUD Regular price ~~$8.13 AUD~~ Sale price $6.77 AUD Unit price per 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.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Closure Type: ZZS Bearing Type: Radial
Part Number: R166-ZZS-MC3 Single Row Ball Bearings - 4.763x9.525x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing 2187 Available Now \| Further orders can be expected around Fri, Oct 17, 2025 Regular price $2.23 AUD Regular price Sale price $2.23 AUD Unit price per Excludes GST and overseas Taxes & Duties Each Quantity Required 2187 Available Now. Backorder if more than 2187.
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
Part Number: R166-ZZS-MC3 Single Row Ball Bearings - 4.763x9.525x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing 2187 Available Now \| Further orders can be expected around Fri, Oct 17, 2025 Regular price $2.23 AUD Regular price Sale price $2.23 AUD Unit price per Excludes GST and overseas Taxes & Duties Each Quantity Required 2187 Available Now. Backorder if more than 2187.
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 $2.23 AUD Regular price Sale price $2.23 AUD Unit price per Excludes GST and overseas Taxes & Duties 2187 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: 2RB Bearing Type: Radial
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 Excludes GST and overseas Taxes & Duties Per 5 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
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 Excludes GST and overseas Taxes & Duties Per 5 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 Excludes GST and overseas Taxes & Duties 16 Available 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: ZZS Bearing Type: Radial
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 Sat, Oct 11, 2025 Regular price $3.41 AUD Regular price Sale price $3.41 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 2 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
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 Sat, Oct 11, 2025 Regular price $3.41 AUD Regular price Sale price $3.41 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 2 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 $3.41 AUD Regular price Sale price $3.41 AUD Unit price per 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
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 Fri, Oct 17, 2025 Regular price $582.14 AUD Regular price ~~$698.56 AUD~~ Sale price $582.14 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 100 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
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 Fri, Oct 17, 2025 Regular price $582.14 AUD Regular price ~~$698.56 AUD~~ Sale price $582.14 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 100 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 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: ZZ Bearing Type: Radial
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 Sat, Oct 25, 2025 Regular price $14.32 AUD Regular price ~~$17.18 AUD~~ Sale price $14.32 AUD Unit price per Excludes GST and overseas Taxes & Duties Each 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
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 Sat, Oct 25, 2025 Regular price $14.32 AUD Regular price ~~$17.18 AUD~~ Sale price $14.32 AUD Unit price per Excludes GST and overseas Taxes & Duties Each 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 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
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 Sat, Oct 25, 2025 Regular price $15.77 AUD Regular price ~~$18.93 AUD~~ Sale price $15.77 AUD Unit price per Excludes GST and overseas Taxes & Duties Each 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
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 Sat, Oct 25, 2025 Regular price $15.77 AUD Regular price ~~$18.93 AUD~~ Sale price $15.77 AUD Unit price per Excludes GST and overseas Taxes & Duties Each 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 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
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 Fri, Oct 17, 2025 Regular price $456.86 AUD Regular price ~~$548.24 AUD~~ Sale price $456.86 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 100 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
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 Fri, Oct 17, 2025 Regular price $456.86 AUD Regular price ~~$548.24 AUD~~ Sale price $456.86 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 100 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 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) 3.969 mm (Equiv. 0.156 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: 2RS Bearing Type: Radial
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 Sat, Oct 25, 2025 Regular price $11.14 AUD Regular price ~~$13.36 AUD~~ Sale price $11.14 AUD Unit price per Excludes GST and overseas Taxes & Duties Each 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
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 Sat, Oct 25, 2025 Regular price $11.14 AUD Regular price ~~$13.36 AUD~~ Sale price $11.14 AUD Unit price per Excludes GST and overseas Taxes & Duties Each 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 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) 3.969 mm (Equiv. 0.156 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: ZZ Bearing Type: Radial
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 Sat, Oct 25, 2025 Regular price $10.77 AUD Regular price ~~$12.93 AUD~~ Sale price $10.77 AUD Unit price per Excludes GST and overseas Taxes & Duties Each 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
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 Sat, Oct 25, 2025 Regular price $10.77 AUD Regular price ~~$12.93 AUD~~ Sale price $10.77 AUD Unit price per Excludes GST and overseas Taxes & Duties Each 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 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
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 Excludes GST and overseas Taxes & Duties Each 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
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 Excludes GST and overseas Taxes & Duties Each 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 Excludes GST and overseas Taxes & Duties 34 Available 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) 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
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 Excludes GST and overseas Taxes & Duties Each 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
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 Excludes GST and overseas Taxes & Duties Each 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 Excludes GST and overseas Taxes & Duties 45 Available 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
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 Sat, Oct 11, 2025 Regular price $3.68 AUD Regular price Sale price $3.68 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 2 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
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 Sat, Oct 11, 2025 Regular price $3.68 AUD Regular price Sale price $3.68 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 2 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 $3.68 AUD Regular price Sale price $3.68 AUD Unit price per Excludes GST and overseas Taxes & Duties 278 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
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 Fri, Oct 17, 2025 Regular price $458.50 AUD Regular price ~~$550.20 AUD~~ Sale price $458.50 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 100 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
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 Fri, Oct 17, 2025 Regular price $458.50 AUD Regular price ~~$550.20 AUD~~ Sale price $458.50 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 100 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 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) 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
Part Number: R3C-ZZ-MC3-AF12 (200 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 Fri, Oct 17, 2025 Regular price $846.14 AUD Regular price ~~$1,015.36 AUD~~ Sale price $846.14 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 200 Quantity Required Backorder: Out of Stock.
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
Part Number: R3C-ZZ-MC3-AF12 (200 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 Fri, Oct 17, 2025 Regular price $846.14 AUD Regular price ~~$1,015.36 AUD~~ Sale price $846.14 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 200 Quantity Required Backorder: Out of Stock.
R3C-ZZ-MC3-AF12 (200 Pcs) --- Single Row Ball Bearings - 4.763x12.7x4.978 mm Unflanged - Chrome Steel SAE 52100 Bearing Sale R3C-ZZ-MC3-AF12 (200 Pcs) --- Single Row Ball Bearings - 4.763x12.7x4.978 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $846.14 AUD Regular price ~~$1,015.36 AUD~~ Sale price $846.14 AUD Unit price per Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale

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