Bearings - Single Row Ball– Page110 – Miniature Bearings Australia - MBA Minibearings - Online, Pick-Up, Retail, Distributors, Wholesale

ID (d)	OD (D)	Width (B)	Inner Ring Width (Bn)	Flange Diameter (DF)	Flange Width (BF)
ID (d) 12.700 mm (Equiv. 0.5 in.)	OD (D) 28.575 mm (Equiv. 1.125 in.)	Width (B) 6.350 mm (Equiv. 0.25 in.)
Material: Chrome Steel SAE 52100 - High Speed Polyamide Cage - Ceramic Si3N4 Balls Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged
Part Number: R8-CSN-T9H-ECO Single Row Ball Bearings - 12.7x28.575x6.35 mm Unflanged - Chrome Steel SAE 52100 - High Speed Polyamide Cage - Ceramic Si3N4 Balls Bearing Out of Stock \| Backorder Now \| Orders can be expected around Mon, Nov 17, 2025 Regular price $71.77 AUD Regular price ~~$86.13 AUD~~ Sale price $71.77 AUD Unit price per Each 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) 12.700 mm (Equiv. 0.5 in.)	OD (D) 28.575 mm (Equiv. 1.125 in.)	Width (B) 6.350 mm (Equiv. 0.25 in.)
Material: Chrome Steel SAE 52100 - High Speed Polyamide Cage - Ceramic Si3N4 Balls Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged
Part Number: R8-CSN-T9H-ECO Single Row Ball Bearings - 12.7x28.575x6.35 mm Unflanged - Chrome Steel SAE 52100 - High Speed Polyamide Cage - Ceramic Si3N4 Balls Bearing Out of Stock \| Backorder Now \| Orders can be expected around Mon, Nov 17, 2025 Regular price $71.77 AUD Regular price ~~$86.13 AUD~~ Sale price $71.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
R8-CSN-T9H-ECO --- Single Row Ball Bearings - 12.7x28.575x6.35 mm Unflanged - Chrome Steel SAE 52100 - High Speed Polyamide Cage - Ceramic Si3N4 Balls Bearing Sale R8-CSN-T9H-ECO --- Single Row Ball Bearings - 12.7x28.575x6.35 mm Unflanged - Chrome Steel SAE 52100 - High Speed Polyamide Cage - Ceramic Si3N4 Balls Bearing Regular price $71.77 AUD Regular price ~~$86.13 AUD~~ Sale price $71.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
ID (d) 12.700 mm _{+ 0.000 / - 0.0075} (Equiv. 0.5 in.)	OD (D) 28.575 mm _{+ 0.000 / - 0.010} (Equiv. 1.125 in.)	Width (B) 6.350 mm _{+ 0.000 / - 0.125} (Equiv. 0.25 in.)
Material: Chrome Steel SAE 52100 - High Speed Polyamide Cage Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged
Part Number: R8-C3-T9H (2 Pcs) Single Row Ball Bearings - 12.7x28.575x6.35 mm Unflanged - Chrome Steel SAE 52100 - High Speed Polyamide Cage Bearing 62 units (124 pcs) Available Now \| Item Discontinued - Up to 62 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $2.59 AUD Regular price ~~$8.54 AUD~~ Sale price $2.59 AUD Unit price per 2 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required 62 units (124 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
ID (d) 12.700 mm _{+ 0.000 / - 0.0075} (Equiv. 0.5 in.)	OD (D) 28.575 mm _{+ 0.000 / - 0.010} (Equiv. 1.125 in.)	Width (B) 6.350 mm _{+ 0.000 / - 0.125} (Equiv. 0.25 in.)
Material: Chrome Steel SAE 52100 - High Speed Polyamide Cage Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged
Part Number: R8-C3-T9H (2 Pcs) Single Row Ball Bearings - 12.7x28.575x6.35 mm Unflanged - Chrome Steel SAE 52100 - High Speed Polyamide Cage Bearing 62 units (124 pcs) Available Now \| Item Discontinued - Up to 62 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $2.59 AUD Regular price ~~$8.54 AUD~~ Sale price $2.59 AUD Unit price per 2 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required 62 units (124 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
R8-C3-T9H (2 Pcs) --- Single Row Ball Bearings - 12.7x28.575x6.35 mm Unflanged - Chrome Steel SAE 52100 - High Speed Polyamide Cage Bearing Sale R8-C3-T9H (2 Pcs) --- Single Row Ball Bearings - 12.7x28.575x6.35 mm Unflanged - Chrome Steel SAE 52100 - High Speed Polyamide Cage Bearing Regular price $2.59 AUD Regular price ~~$8.54 AUD~~ Sale price $2.59 AUD Unit price per 2 Per Sell Unit Excludes GST and overseas Taxes & Duties 62 Available Now Sale
ID (d) 12.700 mm _{+ 0.000 / - 0.0075} (Equiv. 0.5 in.)	OD (D) 28.575 mm _{+ 0.000 / - 0.010} (Equiv. 1.125 in.)	Width (B) 6.350 mm _{+ 0.000 / - 0.125} (Equiv. 0.25 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged
Part Number: R8-AF12 (2 Pcs) Single Row Ball Bearings - 12.7x28.575x6.35 mm Unflanged - Chrome Steel SAE 52100 Bearing 2 units (4 pcs) Available Now \| Item Discontinued - Up to 2 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $3.00 AUD Regular price ~~$9.18 AUD~~ Sale price $3.00 AUD Unit price per 2 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required 2 units (4 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
ID (d) 12.700 mm _{+ 0.000 / - 0.0075} (Equiv. 0.5 in.)	OD (D) 28.575 mm _{+ 0.000 / - 0.010} (Equiv. 1.125 in.)	Width (B) 6.350 mm _{+ 0.000 / - 0.125} (Equiv. 0.25 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged
Part Number: R8-AF12 (2 Pcs) Single Row Ball Bearings - 12.7x28.575x6.35 mm Unflanged - Chrome Steel SAE 52100 Bearing 2 units (4 pcs) Available Now \| Item Discontinued - Up to 2 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $3.00 AUD Regular price ~~$9.18 AUD~~ Sale price $3.00 AUD Unit price per 2 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required 2 units (4 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
R8-AF12 (2 Pcs) --- Single Row Ball Bearings - 12.7x28.575x6.35 mm Unflanged - Chrome Steel SAE 52100 Bearing Sale R8-AF12 (2 Pcs) --- Single Row Ball Bearings - 12.7x28.575x6.35 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $3.00 AUD Regular price ~~$9.18 AUD~~ Sale price $3.00 AUD Unit price per 2 Per Sell Unit Excludes GST and overseas Taxes & Duties 2 Available Now Sale
ID (d) 12.700 mm _{+ 0.000 / - 0.0075} (Equiv. 0.5 in.)	OD (D) 28.575 mm _{+ 0.000 / - 0.010} (Equiv. 1.125 in.)	Width (B) 6.350 mm _{+ 0.000 / - 0.125} (Equiv. 0.25 in.)
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged
Part Number: SR8 (100 Pcs) Single Row Ball Bearings - 12.7x28.575x6.35 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock \| Backorder Now \| Orders can be expected around Sun, Nov 09, 2025 Regular price $1,374.59 AUD Regular price ~~$1,649.51 AUD~~ Sale price $1,374.59 AUD Unit price per 100 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ID (d) 12.700 mm _{+ 0.000 / - 0.0075} (Equiv. 0.5 in.)	OD (D) 28.575 mm _{+ 0.000 / - 0.010} (Equiv. 1.125 in.)	Width (B) 6.350 mm _{+ 0.000 / - 0.125} (Equiv. 0.25 in.)
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged
Part Number: SR8 (100 Pcs) Single Row Ball Bearings - 12.7x28.575x6.35 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock \| Backorder Now \| Orders can be expected around Sun, Nov 09, 2025 Regular price $1,374.59 AUD Regular price ~~$1,649.51 AUD~~ Sale price $1,374.59 AUD Unit price per 100 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SR8 (100 Pcs) --- Single Row Ball Bearings - 12.7x28.575x6.35 mm Unflanged - Stainless Steel AISI 440C Bearing Sale SR8 (100 Pcs) --- Single Row Ball Bearings - 12.7x28.575x6.35 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $1,374.59 AUD Regular price ~~$1,649.51 AUD~~ Sale price $1,374.59 AUD Unit price per 100 Per Sell Unit Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
ID (d) 12.700 mm _{+ 0.000 / - 0.005} (Equiv. 0.5 in.)	OD (D) 28.575 mm _{+ 0.000 / - 0.0075} (Equiv. 1.125 in.)	Width (B) 6.350 mm _{+ 0.000 / - 0.125} (Equiv. 0.25 in.)
Material: Stainless Steel AISI 440C Precision Grade: Abec 3 Category: Bearings - Single Row Ball - Unflanged
Part Number: SR8-MC34-U3-AF12 Single Row Ball Bearings - 12.7x28.575x6.35 mm Unflanged - Stainless Steel AISI 440C Bearing 5 Available Now \| Item Discontinued - Up to 5 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $22.00 AUD Regular price ~~$41.80 AUD~~ Sale price $22.00 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 5 Available Now. These are priced to quit. Please contact us for a quote if you require more.
ID (d) 12.700 mm _{+ 0.000 / - 0.005} (Equiv. 0.5 in.)	OD (D) 28.575 mm _{+ 0.000 / - 0.0075} (Equiv. 1.125 in.)	Width (B) 6.350 mm _{+ 0.000 / - 0.125} (Equiv. 0.25 in.)
Material: Stainless Steel AISI 440C Precision Grade: Abec 3 Category: Bearings - Single Row Ball - Unflanged
Part Number: SR8-MC34-U3-AF12 Single Row Ball Bearings - 12.7x28.575x6.35 mm Unflanged - Stainless Steel AISI 440C Bearing 5 Available Now \| Item Discontinued - Up to 5 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $22.00 AUD Regular price ~~$41.80 AUD~~ Sale price $22.00 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 5 Available Now. These are priced to quit. Please contact us for a quote if you require more.
SR8-MC34-U3-AF12 --- Single Row Ball Bearings - 12.7x28.575x6.35 mm Unflanged - Stainless Steel AISI 440C Bearing Sale SR8-MC34-U3-AF12 --- Single Row Ball Bearings - 12.7x28.575x6.35 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $22.00 AUD Regular price ~~$41.80 AUD~~ Sale price $22.00 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 5 Available Now Sale
ID (d) 12.700 mm _{+ 0.076 / - 0.000} (Equiv. 0.5 in.)	OD (D) 28.575 mm _{+ 0.000 / - 0.102} (Equiv. 1.125 in.)	Width (B) 6.350 mm _{+ 0.127 / - 0.000} (Equiv. 0.25 in.)
Material: Stainless Steel 316 (Similar to A4, 18-10) Precision Grade: Semi-Precision Category: Bearings - Single Row Ball - Unflanged
Part Number: S316-R8 (10 Pcs) Single Row Ball Bearings - 12.7x28.575x6.35 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing Out of Stock \| Backorder Now \| Orders can be expected around Mon, Nov 24, 2025 Regular price $904.14 AUD Regular price Sale price $904.14 AUD Unit price per 10 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ID (d) 12.700 mm _{+ 0.076 / - 0.000} (Equiv. 0.5 in.)	OD (D) 28.575 mm _{+ 0.000 / - 0.102} (Equiv. 1.125 in.)	Width (B) 6.350 mm _{+ 0.127 / - 0.000} (Equiv. 0.25 in.)
Material: Stainless Steel 316 (Similar to A4, 18-10) Precision Grade: Semi-Precision Category: Bearings - Single Row Ball - Unflanged
Part Number: S316-R8 (10 Pcs) Single Row Ball Bearings - 12.7x28.575x6.35 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing Out of Stock \| Backorder Now \| Orders can be expected around Mon, Nov 24, 2025 Regular price $904.14 AUD Regular price Sale price $904.14 AUD Unit price per 10 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
S316-R8 (10 Pcs) --- Single Row Ball Bearings - 12.7x28.575x6.35 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing S316-R8 (10 Pcs) --- Single Row Ball Bearings - 12.7x28.575x6.35 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing Regular price $904.14 AUD Regular price Sale price $904.14 AUD Unit price per 10 Per Sell Unit Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
ID (d) 12.700 mm (Equiv. 0.5 in.)	OD (D) 28.575 mm (Equiv. 1.125 in.)	Width (B) 7.938 mm (Equiv. 0.313 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Economy Category: Bearings - Single Row Ball - Unflanged
Part Number: R8A-ZZ-ECO (100 Pcs) Single Row Ball Bearings - 12.7x28.575x7.938 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock \| Backorder Now \| Orders can be expected around Mon, Nov 03, 2025 Regular price $292.23 AUD Regular price ~~$350.67 AUD~~ Sale price $292.23 AUD Unit price per 100 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ID (d) 12.700 mm (Equiv. 0.5 in.)	OD (D) 28.575 mm (Equiv. 1.125 in.)	Width (B) 7.938 mm (Equiv. 0.313 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Economy Category: Bearings - Single Row Ball - Unflanged
Part Number: R8A-ZZ-ECO (100 Pcs) Single Row Ball Bearings - 12.7x28.575x7.938 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock \| Backorder Now \| Orders can be expected around Mon, Nov 03, 2025 Regular price $292.23 AUD Regular price ~~$350.67 AUD~~ Sale price $292.23 AUD Unit price per 100 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
R8A-ZZ-ECO (100 Pcs) --- Single Row Ball Bearings - 12.7x28.575x7.938 mm Unflanged - Chrome Steel SAE 52100 Bearing Sale R8A-ZZ-ECO (100 Pcs) --- Single Row Ball Bearings - 12.7x28.575x7.938 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $292.23 AUD Regular price ~~$350.67 AUD~~ Sale price $292.23 AUD Unit price per 100 Per Sell Unit Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
ID (d) 12.700 mm _{+ 0.000 / - 0.0075} (Equiv. 0.5 in.)	OD (D) 28.575 mm _{+ 0.000 / - 0.010} (Equiv. 1.125 in.)	Width (B) 7.938 mm _{+ 0.000 / - 0.125} (Equiv. 0.313 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged
Part Number: R8A-2RS Single Row Ball Bearings - 12.7x28.575x7.938 mm Unflanged - Chrome Steel SAE 52100 Bearing 109 Available Now \| Further orders can be expected around Sun, Nov 09, 2025 Regular price $5.59 AUD Regular price Sale price $5.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 109 Available Now. Backorder if more than 109.
ID (d) 12.700 mm _{+ 0.000 / - 0.0075} (Equiv. 0.5 in.)	OD (D) 28.575 mm _{+ 0.000 / - 0.010} (Equiv. 1.125 in.)	Width (B) 7.938 mm _{+ 0.000 / - 0.125} (Equiv. 0.313 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged
Part Number: R8A-2RS Single Row Ball Bearings - 12.7x28.575x7.938 mm Unflanged - Chrome Steel SAE 52100 Bearing 109 Available Now \| Further orders can be expected around Sun, Nov 09, 2025 Regular price $5.59 AUD Regular price Sale price $5.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 109 Available Now. Backorder if more than 109.
R8A-2RS --- Single Row Ball Bearings - 12.7x28.575x7.938 mm Unflanged - Chrome Steel SAE 52100 Bearing R8A-2RS --- Single Row Ball Bearings - 12.7x28.575x7.938 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $5.59 AUD Regular price Sale price $5.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 109 Available Now
ID (d) 12.700 mm (Equiv. 0.5 in.)	OD (D) 28.575 mm (Equiv. 1.125 in.)	Width (B) 7.938 mm (Equiv. 0.313 in.)
Material: Chrome Steel SAE 52100 Category: Bearings - Single Row Ball - with Snap Ring
Part Number: R8A-2RS-NR-ECO Single Row Ball Bearings - 12.7x28.575x7.938 mm with Snap Ring - Chrome Steel SAE 52100 Bearing 2 Available Now \| Further orders can be expected around Mon, Nov 17, 2025 Regular price $25.50 AUD Regular price ~~$48.82 AUD~~ Sale price $25.50 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 2 Available Now. Backorder if more than 2.
ID (d) 12.700 mm (Equiv. 0.5 in.)	OD (D) 28.575 mm (Equiv. 1.125 in.)	Width (B) 7.938 mm (Equiv. 0.313 in.)
Material: Chrome Steel SAE 52100 Category: Bearings - Single Row Ball - with Snap Ring
Part Number: R8A-2RS-NR-ECO Single Row Ball Bearings - 12.7x28.575x7.938 mm with Snap Ring - Chrome Steel SAE 52100 Bearing 2 Available Now \| Further orders can be expected around Mon, Nov 17, 2025 Regular price $25.50 AUD Regular price ~~$48.82 AUD~~ Sale price $25.50 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 2 Available Now. Backorder if more than 2.
R8A-2RS-NR-ECO --- Single Row Ball Bearings - 12.7x28.575x7.938 mm with Snap Ring - Chrome Steel SAE 52100 Bearing Sale R8A-2RS-NR-ECO --- Single Row Ball Bearings - 12.7x28.575x7.938 mm with Snap Ring - Chrome Steel SAE 52100 Bearing Regular price $25.50 AUD Regular price ~~$48.82 AUD~~ Sale price $25.50 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 2 Available Now Sale
ID (d) 12.700 mm _{+ 0.000 / - 0.007} (Equiv. 0.5 in.)	OD (D) 28.575 mm _{+ 0.000 / - 0.008} (Equiv. 1.125 in.)	Width (B) 7.938 mm _{+ 0.000 / - 0.120} (Equiv. 0.313 in.)
Material: Chrome Steel SAE 52100 Precision Grade: P6 Category: Bearings - Single Row Ball - Unflanged
Part Number: R8A-ZZ-JP6 (100 Pcs) Single Row Ball Bearings - 12.7x28.575x7.938 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock \| Backorder Now \| Orders can be expected around Sun, Nov 09, 2025 Regular price $599.95 AUD Regular price ~~$719.95 AUD~~ Sale price $599.95 AUD Unit price per 100 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ID (d) 12.700 mm _{+ 0.000 / - 0.007} (Equiv. 0.5 in.)	OD (D) 28.575 mm _{+ 0.000 / - 0.008} (Equiv. 1.125 in.)	Width (B) 7.938 mm _{+ 0.000 / - 0.120} (Equiv. 0.313 in.)
Material: Chrome Steel SAE 52100 Precision Grade: P6 Category: Bearings - Single Row Ball - Unflanged
Part Number: R8A-ZZ-JP6 (100 Pcs) Single Row Ball Bearings - 12.7x28.575x7.938 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock \| Backorder Now \| Orders can be expected around Sun, Nov 09, 2025 Regular price $599.95 AUD Regular price ~~$719.95 AUD~~ Sale price $599.95 AUD Unit price per 100 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
R8A-ZZ-JP6 (100 Pcs) --- Single Row Ball Bearings - 12.7x28.575x7.938 mm Unflanged - Chrome Steel SAE 52100 Bearing Sale R8A-ZZ-JP6 (100 Pcs) --- Single Row Ball Bearings - 12.7x28.575x7.938 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $599.95 AUD Regular price ~~$719.95 AUD~~ Sale price $599.95 AUD Unit price per 100 Per Sell Unit Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
ID (d) 12.700 mm _{+ 0.000 / - 0.0075} (Equiv. 0.5 in.)	OD (D) 28.575 mm _{+ 0.000 / - 0.010} (Equiv. 1.125 in.)	Width (B) 7.938 mm _{+ 0.000 / - 0.125} (Equiv. 0.313 in.)
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged
Part Number: SR8A-2RS Single Row Ball Bearings - 12.7x28.575x7.938 mm Unflanged - Stainless Steel AISI 440C Bearing 16 Available Now \| Further orders can be expected around Sun, Nov 09, 2025 Regular price $15.32 AUD Regular price Sale price $15.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 16 Available Now. Backorder if more than 16.
ID (d) 12.700 mm _{+ 0.000 / - 0.0075} (Equiv. 0.5 in.)	OD (D) 28.575 mm _{+ 0.000 / - 0.010} (Equiv. 1.125 in.)	Width (B) 7.938 mm _{+ 0.000 / - 0.125} (Equiv. 0.313 in.)
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged
Part Number: SR8A-2RS Single Row Ball Bearings - 12.7x28.575x7.938 mm Unflanged - Stainless Steel AISI 440C Bearing 16 Available Now \| Further orders can be expected around Sun, Nov 09, 2025 Regular price $15.32 AUD Regular price Sale price $15.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 16 Available Now. Backorder if more than 16.
SR8A-2RS --- Single Row Ball Bearings - 12.7x28.575x7.938 mm Unflanged - Stainless Steel AISI 440C Bearing SR8A-2RS --- Single Row Ball Bearings - 12.7x28.575x7.938 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $15.32 AUD Regular price Sale price $15.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 16 Available Now
ID (d) 12.700 mm _{+ 0.000 / - 0.0075} (Equiv. 0.5 in.)	OD (D) 28.575 mm _{+ 0.000 / - 0.010} (Equiv. 1.125 in.)	Width (B) 7.938 mm _{+ 0.000 / - 0.125} (Equiv. 0.313 in.)
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged
Part Number: SR8A-ZZ Single Row Ball Bearings - 12.7x28.575x7.938 mm Unflanged - Stainless Steel AISI 440C Bearing 16 Available Now \| Further orders can be expected around Sun, Nov 09, 2025 Regular price $13.41 AUD Regular price Sale price $13.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 16 Available Now. Backorder if more than 16.
ID (d) 12.700 mm _{+ 0.000 / - 0.0075} (Equiv. 0.5 in.)	OD (D) 28.575 mm _{+ 0.000 / - 0.010} (Equiv. 1.125 in.)	Width (B) 7.938 mm _{+ 0.000 / - 0.125} (Equiv. 0.313 in.)
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged
Part Number: SR8A-ZZ Single Row Ball Bearings - 12.7x28.575x7.938 mm Unflanged - Stainless Steel AISI 440C Bearing 16 Available Now \| Further orders can be expected around Sun, Nov 09, 2025 Regular price $13.41 AUD Regular price Sale price $13.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 16 Available Now. Backorder if more than 16.
SR8A-ZZ --- Single Row Ball Bearings - 12.7x28.575x7.938 mm Unflanged - Stainless Steel AISI 440C Bearing SR8A-ZZ --- Single Row Ball Bearings - 12.7x28.575x7.938 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $13.41 AUD Regular price Sale price $13.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 16 Available Now
ID (d) 12.700 mm (Equiv. 0.5 in.)	OD (D) 28.575 mm (Equiv. 1.125 in.)	Width (B) 7.938 mm (Equiv. 0.313 in.)
Material: Stainless Steel AISI 440C Precision Grade: Economy Category: Bearings - Single Row Ball - Unflanged
Part Number: SR8A-2RS-ECO (200 Pcs) Single Row Ball Bearings - 12.7x28.575x7.938 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock \| Backorder Now \| Orders can be expected around Mon, Nov 03, 2025 Regular price $1,115.86 AUD Regular price ~~$1,339.04 AUD~~ Sale price $1,115.86 AUD Unit price per 200 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ID (d) 12.700 mm (Equiv. 0.5 in.)	OD (D) 28.575 mm (Equiv. 1.125 in.)	Width (B) 7.938 mm (Equiv. 0.313 in.)
Material: Stainless Steel AISI 440C Precision Grade: Economy Category: Bearings - Single Row Ball - Unflanged
Part Number: SR8A-2RS-ECO (200 Pcs) Single Row Ball Bearings - 12.7x28.575x7.938 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock \| Backorder Now \| Orders can be expected around Mon, Nov 03, 2025 Regular price $1,115.86 AUD Regular price ~~$1,339.04 AUD~~ Sale price $1,115.86 AUD Unit price per 200 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SR8A-2RS-ECO (200 Pcs) --- Single Row Ball Bearings - 12.7x28.575x7.938 mm Unflanged - Stainless Steel AISI 440C Bearing Sale SR8A-2RS-ECO (200 Pcs) --- Single Row Ball Bearings - 12.7x28.575x7.938 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $1,115.86 AUD Regular price ~~$1,339.04 AUD~~ Sale price $1,115.86 AUD Unit price per 200 Per Sell Unit Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
ID (d) 12.700 mm (Equiv. 0.5 in.)	OD (D) 28.575 mm (Equiv. 1.125 in.)	Width (B) 7.938 mm (Equiv. 0.313 in.)
Material: Stainless Steel AISI 440C - Ceramic Si3N4 Balls Precision Grade: Economy Category: Bearings - Single Row Ball - Unflanged
Part Number: SR8A-CSN-2RS-ECO (30 Pcs) Single Row Ball Bearings - 12.7x28.575x7.938 mm Unflanged - Stainless Steel AISI 440C - Ceramic Si3N4 Balls Bearing Out of Stock \| Backorder Now \| Orders can be expected around Mon, Nov 03, 2025 Regular price $933.05 AUD Regular price Sale price $933.05 AUD Unit price per 30 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ID (d) 12.700 mm (Equiv. 0.5 in.)	OD (D) 28.575 mm (Equiv. 1.125 in.)	Width (B) 7.938 mm (Equiv. 0.313 in.)
Material: Stainless Steel AISI 440C - Ceramic Si3N4 Balls Precision Grade: Economy Category: Bearings - Single Row Ball - Unflanged
Part Number: SR8A-CSN-2RS-ECO (30 Pcs) Single Row Ball Bearings - 12.7x28.575x7.938 mm Unflanged - Stainless Steel AISI 440C - Ceramic Si3N4 Balls Bearing Out of Stock \| Backorder Now \| Orders can be expected around Mon, Nov 03, 2025 Regular price $933.05 AUD Regular price Sale price $933.05 AUD Unit price per 30 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SR8A-CSN-2RS-ECO (30 Pcs) --- Single Row Ball Bearings - 12.7x28.575x7.938 mm Unflanged - Stainless Steel AISI 440C - Ceramic Si3N4 Balls Bearing SR8A-CSN-2RS-ECO (30 Pcs) --- Single Row Ball Bearings - 12.7x28.575x7.938 mm Unflanged - Stainless Steel AISI 440C - Ceramic Si3N4 Balls Bearing Regular price $933.05 AUD Regular price Sale price $933.05 AUD Unit price per 30 Per Sell Unit Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
ID (d) 12.700 mm _{+ 0.000 / - 0.007} (Equiv. 0.5 in.)	OD (D) 28.575 mm _{+ 0.000 / - 0.008} (Equiv. 1.125 in.)	Width (B) 7.938 mm _{+ 0.000 / - 0.120} (Equiv. 0.313 in.)
Material: Stainless Steel AISI 440C Precision Grade: P6 Category: Bearings - Single Row Ball - Unflanged
Part Number: SR8A-ZZ-JP6 (100 Pcs) Single Row Ball Bearings - 12.7x28.575x7.938 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock \| Backorder Now \| Orders can be expected around Sun, Nov 09, 2025 Regular price $1,387.50 AUD Regular price ~~$1,665.00 AUD~~ Sale price $1,387.50 AUD Unit price per 100 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ID (d) 12.700 mm _{+ 0.000 / - 0.007} (Equiv. 0.5 in.)	OD (D) 28.575 mm _{+ 0.000 / - 0.008} (Equiv. 1.125 in.)	Width (B) 7.938 mm _{+ 0.000 / - 0.120} (Equiv. 0.313 in.)
Material: Stainless Steel AISI 440C Precision Grade: P6 Category: Bearings - Single Row Ball - Unflanged
Part Number: SR8A-ZZ-JP6 (100 Pcs) Single Row Ball Bearings - 12.7x28.575x7.938 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock \| Backorder Now \| Orders can be expected around Sun, Nov 09, 2025 Regular price $1,387.50 AUD Regular price ~~$1,665.00 AUD~~ Sale price $1,387.50 AUD Unit price per 100 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SR8A-ZZ-JP6 (100 Pcs) --- Single Row Ball Bearings - 12.7x28.575x7.938 mm Unflanged - Stainless Steel AISI 440C Bearing Sale SR8A-ZZ-JP6 (100 Pcs) --- Single Row Ball Bearings - 12.7x28.575x7.938 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $1,387.50 AUD Regular price ~~$1,665.00 AUD~~ Sale price $1,387.50 AUD Unit price per 100 Per Sell Unit Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
ID (d) 12.700 mm _{+ 0.000 / - 0.0075} (Equiv. 0.5 in.)	OD (D) 28.575 mm _{+ 0.000 / - 0.010} (Equiv. 1.125 in.)	Width (B) 7.938 mm _{+ 0.000 / - 0.125} (Equiv. 0.313 in.)
Material: Ceramic Silicon Nitride - PTFE Cage - PTFE Seals Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged
Part Number: CSN-R8A-TTS-TF-DRY (10 Pcs) Single Row Ball Bearings - 12.7x28.575x7.938 mm Unflanged - Ceramic Silicon Nitride - PTFE Cage - PTFE Seals Bearing Out of Stock \| Backorder Now \| Orders can be expected around Mon, Nov 03, 2025 Regular price $437.23 AUD Regular price ~~$524.67 AUD~~ Sale price $437.23 AUD Unit price per 10 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ID (d) 12.700 mm _{+ 0.000 / - 0.0075} (Equiv. 0.5 in.)	OD (D) 28.575 mm _{+ 0.000 / - 0.010} (Equiv. 1.125 in.)	Width (B) 7.938 mm _{+ 0.000 / - 0.125} (Equiv. 0.313 in.)
Material: Ceramic Silicon Nitride - PTFE Cage - PTFE Seals Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged
Part Number: CSN-R8A-TTS-TF-DRY (10 Pcs) Single Row Ball Bearings - 12.7x28.575x7.938 mm Unflanged - Ceramic Silicon Nitride - PTFE Cage - PTFE Seals Bearing Out of Stock \| Backorder Now \| Orders can be expected around Mon, Nov 03, 2025 Regular price $437.23 AUD Regular price ~~$524.67 AUD~~ Sale price $437.23 AUD Unit price per 10 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
CSN-R8A-TTS-TF-DRY (10 Pcs) --- Single Row Ball Bearings - 12.7x28.575x7.938 mm Unflanged - Ceramic Silicon Nitride - PTFE Cage - PTFE Seals Bearing Sale CSN-R8A-TTS-TF-DRY (10 Pcs) --- Single Row Ball Bearings - 12.7x28.575x7.938 mm Unflanged - Ceramic Silicon Nitride - PTFE Cage - PTFE Seals Bearing Regular price $437.23 AUD Regular price ~~$524.67 AUD~~ Sale price $437.23 AUD Unit price per 10 Per Sell Unit Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
ID (d) 12.700 mm _{+ 0.000 / - 0.0075} (Equiv. 0.5 in.)	OD (D) 28.575 mm _{+ 0.000 / - 0.010} (Equiv. 1.125 in.)	Width (B) 7.938 mm _{+ 0.000 / - 0.125} (Equiv. 0.313 in.)
Material: Ceramic Silicon Nitride - PTFE Cage - PTFE Seals Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged
Part Number: CSN-R8A-TTS-TF-SRL (10 Pcs) Single Row Ball Bearings - 12.7x28.575x7.938 mm Unflanged - Ceramic Silicon Nitride - PTFE Cage - PTFE Seals Bearing Out of Stock \| Backorder Now \| Orders can be expected around Mon, Nov 03, 2025 Regular price $437.23 AUD Regular price ~~$524.67 AUD~~ Sale price $437.23 AUD Unit price per 10 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ID (d) 12.700 mm _{+ 0.000 / - 0.0075} (Equiv. 0.5 in.)	OD (D) 28.575 mm _{+ 0.000 / - 0.010} (Equiv. 1.125 in.)	Width (B) 7.938 mm _{+ 0.000 / - 0.125} (Equiv. 0.313 in.)
Material: Ceramic Silicon Nitride - PTFE Cage - PTFE Seals Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged
Part Number: CSN-R8A-TTS-TF-SRL (10 Pcs) Single Row Ball Bearings - 12.7x28.575x7.938 mm Unflanged - Ceramic Silicon Nitride - PTFE Cage - PTFE Seals Bearing Out of Stock \| Backorder Now \| Orders can be expected around Mon, Nov 03, 2025 Regular price $437.23 AUD Regular price ~~$524.67 AUD~~ Sale price $437.23 AUD Unit price per 10 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
CSN-R8A-TTS-TF-SRL (10 Pcs) --- Single Row Ball Bearings - 12.7x28.575x7.938 mm Unflanged - Ceramic Silicon Nitride - PTFE Cage - PTFE Seals Bearing Sale CSN-R8A-TTS-TF-SRL (10 Pcs) --- Single Row Ball Bearings - 12.7x28.575x7.938 mm Unflanged - Ceramic Silicon Nitride - PTFE Cage - PTFE Seals Bearing Regular price $437.23 AUD Regular price ~~$524.67 AUD~~ Sale price $437.23 AUD Unit price per 10 Per Sell Unit Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
ID (d) 12.700 mm _{+ 0.076 / - 0.000} (Equiv. 0.5 in.)	OD (D) 28.575 mm _{+ 0.000 / - 0.102} (Equiv. 1.125 in.)	Width (B) 7.938 mm _{+ 0.127 / - 0.000} (Equiv. 0.313 in.)
Material: Stainless Steel 316 (Similar to A4, 18-10) Category: Bearings - Single Row Ball - Unflanged
Part Number: S316-R8A Single Row Ball Bearings - 12.7x28.575x7.938 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing Out of Stock \| Backorder Now \| Orders can be expected around Mon, Nov 24, 2025 Regular price $94.50 AUD Regular price ~~$113.40 AUD~~ Sale price $94.50 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ID (d) 12.700 mm _{+ 0.076 / - 0.000} (Equiv. 0.5 in.)	OD (D) 28.575 mm _{+ 0.000 / - 0.102} (Equiv. 1.125 in.)	Width (B) 7.938 mm _{+ 0.127 / - 0.000} (Equiv. 0.313 in.)
Material: Stainless Steel 316 (Similar to A4, 18-10) Category: Bearings - Single Row Ball - Unflanged
Part Number: S316-R8A Single Row Ball Bearings - 12.7x28.575x7.938 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing Out of Stock \| Backorder Now \| Orders can be expected around Mon, Nov 24, 2025 Regular price $94.50 AUD Regular price ~~$113.40 AUD~~ Sale price $94.50 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
S316-R8A --- Single Row Ball Bearings - 12.7x28.575x7.938 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing Sale S316-R8A --- Single Row Ball Bearings - 12.7x28.575x7.938 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing Regular price $94.50 AUD Regular price ~~$113.40 AUD~~ Sale price $94.50 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
ID (d) 12.700 mm _{+ 0.000 / - 0.007} (Equiv. 0.5 in.)	OD (D) 28.575 mm _{+ 0.000 / - 0.008} (Equiv. 1.125 in.)	Width (B) 7.938 mm _{+ 0.000 / - 0.120} (Equiv. 0.313 in.)		Flange Diameter (DF) 31.120	Flange Width (BF) 1.575
Material: Chrome Steel SAE 52100 Precision Grade: P6 Category: Bearings - Single Row Ball - Flanged
Part Number: FR8A-ZZ-JP6 (50 Pcs) Single Row Ball Bearings - 12.7x28.575x7.938 mm Flanged - Chrome Steel SAE 52100 Bearing Out of Stock \| Backorder Now \| Orders can be expected around Sun, Nov 09, 2025 Regular price $697.86 AUD Regular price ~~$1,475.64 AUD~~ Sale price $697.86 AUD Unit price per 50 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ID (d) 12.700 mm _{+ 0.000 / - 0.007} (Equiv. 0.5 in.)	OD (D) 28.575 mm _{+ 0.000 / - 0.008} (Equiv. 1.125 in.)	Width (B) 7.938 mm _{+ 0.000 / - 0.120} (Equiv. 0.313 in.)
Material: Chrome Steel SAE 52100 Flange Diameter (DF): 31.120 Flange Width (BF): 1.575 Precision Grade: P6 Category: Bearings - Single Row Ball - Flanged
Part Number: FR8A-ZZ-JP6 (50 Pcs) Single Row Ball Bearings - 12.7x28.575x7.938 mm Flanged - Chrome Steel SAE 52100 Bearing Out of Stock \| Backorder Now \| Orders can be expected around Sun, Nov 09, 2025 Regular price $697.86 AUD Regular price ~~$1,475.64 AUD~~ Sale price $697.86 AUD Unit price per 50 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
FR8A-ZZ-JP6 (50 Pcs) --- Single Row Ball Bearings - 12.7x28.575x7.938 mm Flanged - Chrome Steel SAE 52100 Bearing Sale FR8A-ZZ-JP6 (50 Pcs) --- Single Row Ball Bearings - 12.7x28.575x7.938 mm Flanged - Chrome Steel SAE 52100 Bearing Regular price $697.86 AUD Regular price ~~$1,475.64 AUD~~ Sale price $697.86 AUD Unit price per 50 Per Sell Unit Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
ID (d) 12.700 mm _{+ 0.000 / - 0.0075} (Equiv. 0.5 in.)	OD (D) 28.575 mm _{+ 0.000 / - 0.010} (Equiv. 1.125 in.)	Width (B) 7.938 mm _{+ 0.000 / - 0.125} (Equiv. 0.313 in.)
Material: Stainless Steel AISI 440C - High Temp Grease to 160 Deg C Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged
Part Number: SR8A-ZZ-AG2 (500 Pcs) Single Row Ball Bearings - 12.7x28.575x7.938 mm Unflanged - Stainless Steel AISI 440C - High Temp Grease to 160 Deg C Bearing Out of Stock \| Backorder Now \| Orders can be expected around Sun, Nov 09, 2025 Regular price $10,943.95 AUD Regular price ~~$13,132.75 AUD~~ Sale price $10,943.95 AUD Unit price per 500 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ID (d) 12.700 mm _{+ 0.000 / - 0.0075} (Equiv. 0.5 in.)	OD (D) 28.575 mm _{+ 0.000 / - 0.010} (Equiv. 1.125 in.)	Width (B) 7.938 mm _{+ 0.000 / - 0.125} (Equiv. 0.313 in.)
Material: Stainless Steel AISI 440C - High Temp Grease to 160 Deg C Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged
Part Number: SR8A-ZZ-AG2 (500 Pcs) Single Row Ball Bearings - 12.7x28.575x7.938 mm Unflanged - Stainless Steel AISI 440C - High Temp Grease to 160 Deg C Bearing Out of Stock \| Backorder Now \| Orders can be expected around Sun, Nov 09, 2025 Regular price $10,943.95 AUD Regular price ~~$13,132.75 AUD~~ Sale price $10,943.95 AUD Unit price per 500 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SR8A-ZZ-AG2 (500 Pcs) --- Single Row Ball Bearings - 12.7x28.575x7.938 mm Unflanged - Stainless Steel AISI 440C - High Temp Grease to 160 Deg C Bearing Sale SR8A-ZZ-AG2 (500 Pcs) --- Single Row Ball Bearings - 12.7x28.575x7.938 mm Unflanged - Stainless Steel AISI 440C - High Temp Grease to 160 Deg C Bearing Regular price $10,943.95 AUD Regular price ~~$13,132.75 AUD~~ Sale price $10,943.95 AUD Unit price per 500 Per Sell Unit Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
ID (d) 12.700 mm _{+ 0.000 / - 0.0075} (Equiv. 0.5 in.)	OD (D) 28.575 mm _{+ 0.000 / - 0.010} (Equiv. 1.125 in.)	Width (B) 7.938 mm _{+ 0.000 / - 0.125} (Equiv. 0.313 in.)		Flange Diameter (DF) 31.120	Flange Width (BF) 1.575
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Flanged
Part Number: FR8A-ZZ (50 Pcs) Single Row Ball Bearings - 12.7x28.575x7.938 mm Flanged - Chrome Steel SAE 52100 Bearing Out of Stock \| Backorder Now \| Orders can be expected around Sun, Nov 09, 2025 Regular price $1,292.23 AUD Regular price Sale price $1,292.23 AUD Unit price per 50 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ID (d) 12.700 mm _{+ 0.000 / - 0.0075} (Equiv. 0.5 in.)	OD (D) 28.575 mm _{+ 0.000 / - 0.010} (Equiv. 1.125 in.)	Width (B) 7.938 mm _{+ 0.000 / - 0.125} (Equiv. 0.313 in.)
Material: Chrome Steel SAE 52100 Flange Diameter (DF): 31.120 Flange Width (BF): 1.575 Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Flanged
Part Number: FR8A-ZZ (50 Pcs) Single Row Ball Bearings - 12.7x28.575x7.938 mm Flanged - Chrome Steel SAE 52100 Bearing Out of Stock \| Backorder Now \| Orders can be expected around Sun, Nov 09, 2025 Regular price $1,292.23 AUD Regular price Sale price $1,292.23 AUD Unit price per 50 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
FR8A-ZZ (50 Pcs) --- Single Row Ball Bearings - 12.7x28.575x7.938 mm Flanged - Chrome Steel SAE 52100 Bearing FR8A-ZZ (50 Pcs) --- Single Row Ball Bearings - 12.7x28.575x7.938 mm Flanged - Chrome Steel SAE 52100 Bearing Regular price $1,292.23 AUD Regular price Sale price $1,292.23 AUD Unit price per 50 Per Sell Unit Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
ID (d) 12.700 mm _{+ 0.000 / - 0.0075} (Equiv. 0.5 in.)	OD (D) 28.575 mm _{+ 0.000 / - 0.010} (Equiv. 1.125 in.)	Width (B) 7.938 mm _{+ 0.000 / - 0.125} (Equiv. 0.313 in.)		Flange Diameter (DF) 31.120	Flange Width (BF) 1.575
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Flanged
Part Number: FR8A-2RS (100 Pcs) Single Row Ball Bearings - 12.7x28.575x7.938 mm Flanged - Chrome Steel SAE 52100 Bearing Out of Stock \| Backorder Now \| Orders can be expected around Sun, Nov 09, 2025 Regular price $1,479.86 AUD Regular price ~~$3,131.64 AUD~~ Sale price $1,479.86 AUD Unit price per 100 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ID (d) 12.700 mm _{+ 0.000 / - 0.0075} (Equiv. 0.5 in.)	OD (D) 28.575 mm _{+ 0.000 / - 0.010} (Equiv. 1.125 in.)	Width (B) 7.938 mm _{+ 0.000 / - 0.125} (Equiv. 0.313 in.)
Material: Chrome Steel SAE 52100 Flange Diameter (DF): 31.120 Flange Width (BF): 1.575 Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Flanged
Part Number: FR8A-2RS (100 Pcs) Single Row Ball Bearings - 12.7x28.575x7.938 mm Flanged - Chrome Steel SAE 52100 Bearing Out of Stock \| Backorder Now \| Orders can be expected around Sun, Nov 09, 2025 Regular price $1,479.86 AUD Regular price ~~$3,131.64 AUD~~ Sale price $1,479.86 AUD Unit price per 100 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
FR8A-2RS (100 Pcs) --- Single Row Ball Bearings - 12.7x28.575x7.938 mm Flanged - Chrome Steel SAE 52100 Bearing Sale FR8A-2RS (100 Pcs) --- Single Row Ball Bearings - 12.7x28.575x7.938 mm Flanged - Chrome Steel SAE 52100 Bearing Regular price $1,479.86 AUD Regular price ~~$3,131.64 AUD~~ Sale price $1,479.86 AUD Unit price per 100 Per Sell Unit Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
ID (d) 12.700 mm (Equiv. 0.5 in.)	OD (D) 28.575 mm (Equiv. 1.125 in.)	Width (B) 7.938 mm (Equiv. 0.313 in.)		Flange Diameter (DF) 31.120	Flange Width (BF) 1.575
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Flanged
Part Number: SFR8A-2RS-ECO Single Row Ball Bearings - 12.7x28.575x7.938 mm Flanged - Stainless Steel AISI 440C Bearing 50 Available Now \| Further orders can be expected around Mon, Nov 03, 2025 Regular price $12.14 AUD Regular price Sale price $12.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 50 Available Now. Backorder if more than 50.
ID (d) 12.700 mm (Equiv. 0.5 in.)	OD (D) 28.575 mm (Equiv. 1.125 in.)	Width (B) 7.938 mm (Equiv. 0.313 in.)
Material: Stainless Steel AISI 440C Flange Diameter (DF): 31.120 Flange Width (BF): 1.575 Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Flanged
Part Number: SFR8A-2RS-ECO Single Row Ball Bearings - 12.7x28.575x7.938 mm Flanged - Stainless Steel AISI 440C Bearing 50 Available Now \| Further orders can be expected around Mon, Nov 03, 2025 Regular price $12.14 AUD Regular price Sale price $12.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 50 Available Now. Backorder if more than 50.
SFR8A-2RS-ECO --- Single Row Ball Bearings - 12.7x28.575x7.938 mm Flanged - Stainless Steel AISI 440C Bearing SFR8A-2RS-ECO --- Single Row Ball Bearings - 12.7x28.575x7.938 mm Flanged - Stainless Steel AISI 440C Bearing Regular price $12.14 AUD Regular price Sale price $12.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 50 Available Now
ID (d) 12.700 mm _{+ 0.000 / - 0.0075} (Equiv. 0.5 in.)	OD (D) 28.575 mm _{+ 0.000 / - 0.010} (Equiv. 1.125 in.)	Width (B) 7.938 mm _{+ 0.000 / - 0.125} (Equiv. 0.313 in.)		Flange Diameter (DF) 31.120	Flange Width (BF) 1.575
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Flanged
Part Number: SFR8A-ZZ Single Row Ball Bearings - 12.7x28.575x7.938 mm Flanged - Stainless Steel AISI 440C Bearing 15 Available Now \| Item Discontinued - Up to 15 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $13.24 AUD Regular price ~~$28.94 AUD~~ Sale price $13.24 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 15 Available Now. These are priced to quit. Please contact us for a quote if you require more.
ID (d) 12.700 mm _{+ 0.000 / - 0.0075} (Equiv. 0.5 in.)	OD (D) 28.575 mm _{+ 0.000 / - 0.010} (Equiv. 1.125 in.)	Width (B) 7.938 mm _{+ 0.000 / - 0.125} (Equiv. 0.313 in.)
Material: Stainless Steel AISI 440C Flange Diameter (DF): 31.120 Flange Width (BF): 1.575 Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Flanged
Part Number: SFR8A-ZZ Single Row Ball Bearings - 12.7x28.575x7.938 mm Flanged - Stainless Steel AISI 440C Bearing 15 Available Now \| Item Discontinued - Up to 15 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $13.24 AUD Regular price ~~$28.94 AUD~~ Sale price $13.24 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 15 Available Now. These are priced to quit. Please contact us for a quote if you require more.
SFR8A-ZZ --- Single Row Ball Bearings - 12.7x28.575x7.938 mm Flanged - Stainless Steel AISI 440C Bearing Sale SFR8A-ZZ --- Single Row Ball Bearings - 12.7x28.575x7.938 mm Flanged - Stainless Steel AISI 440C Bearing Regular price $13.24 AUD Regular price ~~$28.94 AUD~~ Sale price $13.24 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 15 Available Now Sale

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Miniature Bearings Australia

Collection: Bearings - Single Row Ball

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