Bearings - Single Row Ball– Page150 – Miniature Bearings Australia - MBA Minibearings

ID (d)	OD (D)	Width (B)	Inner Ring Width (Bn)	Flange Diameter (DF)	Flange Width (BF)
ID (d) 30.000 mm (Equiv. 1.181 in.)	OD (D) 72.000 mm (Equiv. 2.835 in.)	Width (B) 19.000 mm (Equiv. 0.748 in.)
Material: Stainless Steel AISI 440C Precision Grade: Economy Category: Bearings - Single Row Ball - Unflanged
Part Number: S6306-ZZ-ECO Single Row Ball Bearings - 30x72x19 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock \| Backorder Now \| Orders can be expected around Sat, Dec 06, 2025 Regular price $76.23 AUD Regular price Sale price $76.23 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) 30.000 mm (Equiv. 1.181 in.)	OD (D) 72.000 mm (Equiv. 2.835 in.)	Width (B) 19.000 mm (Equiv. 0.748 in.)
Material: Stainless Steel AISI 440C Precision Grade: Economy Category: Bearings - Single Row Ball - Unflanged
Part Number: S6306-ZZ-ECO Single Row Ball Bearings - 30x72x19 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock \| Backorder Now \| Orders can be expected around Sat, Dec 06, 2025 Regular price $76.23 AUD Regular price Sale price $76.23 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
S6306-ZZ-ECO --- Single Row Ball Bearings - 30x72x19 mm Unflanged - Stainless Steel AISI 440C Bearing S6306-ZZ-ECO --- Single Row Ball Bearings - 30x72x19 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $76.23 AUD Regular price Sale price $76.23 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
ID (d) 30.000 mm _{+ 0.000 / - 0.011} (Equiv. 1.181 in.)	OD (D) 72.000 mm _{+ 0.000 / - 0.013} (Equiv. 2.835 in.)	Width (B) 19.000 mm _{+ 0.000 / - 0.120} (Equiv. 0.748 in.)
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged
Part Number: S6306-2RS (10 Pcs) Single Row Ball Bearings - 30x72x19 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock \| Backorder Now \| Orders can be expected around Wed, Dec 03, 2025 Regular price $1,453.77 AUD Regular price Sale price $1,453.77 AUD Unit price per 10 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ID (d) 30.000 mm _{+ 0.000 / - 0.011} (Equiv. 1.181 in.)	OD (D) 72.000 mm _{+ 0.000 / - 0.013} (Equiv. 2.835 in.)	Width (B) 19.000 mm _{+ 0.000 / - 0.120} (Equiv. 0.748 in.)
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged
Part Number: S6306-2RS (10 Pcs) Single Row Ball Bearings - 30x72x19 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock \| Backorder Now \| Orders can be expected around Wed, Dec 03, 2025 Regular price $1,453.77 AUD Regular price Sale price $1,453.77 AUD Unit price per 10 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
S6306-2RS (10 Pcs) --- Single Row Ball Bearings - 30x72x19 mm Unflanged - Stainless Steel AISI 440C Bearing S6306-2RS (10 Pcs) --- Single Row Ball Bearings - 30x72x19 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $1,453.77 AUD Regular price Sale price $1,453.77 AUD Unit price per 10 Per Sell Unit Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
ID (d) 30.000 mm _{+ 0.000 / - 0.011} (Equiv. 1.181 in.)	OD (D) 72.000 mm _{+ 0.000 / - 0.013} (Equiv. 2.835 in.)	Width (B) 19.000 mm _{+ 0.000 / - 0.120} (Equiv. 0.748 in.)
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged
Part Number: S6306-ZZ (20 Pcs) Single Row Ball Bearings - 30x72x19 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock \| Backorder Now \| Orders can be expected around Wed, Dec 03, 2025 Regular price $2,147.77 AUD Regular price ~~$2,577.33 AUD~~ Sale price $2,147.77 AUD Unit price per 20 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ID (d) 30.000 mm _{+ 0.000 / - 0.011} (Equiv. 1.181 in.)	OD (D) 72.000 mm _{+ 0.000 / - 0.013} (Equiv. 2.835 in.)	Width (B) 19.000 mm _{+ 0.000 / - 0.120} (Equiv. 0.748 in.)
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged
Part Number: S6306-ZZ (20 Pcs) Single Row Ball Bearings - 30x72x19 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock \| Backorder Now \| Orders can be expected around Wed, Dec 03, 2025 Regular price $2,147.77 AUD Regular price ~~$2,577.33 AUD~~ Sale price $2,147.77 AUD Unit price per 20 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
S6306-ZZ (20 Pcs) --- Single Row Ball Bearings - 30x72x19 mm Unflanged - Stainless Steel AISI 440C Bearing Sale S6306-ZZ (20 Pcs) --- Single Row Ball Bearings - 30x72x19 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $2,147.77 AUD Regular price ~~$2,577.33 AUD~~ Sale price $2,147.77 AUD Unit price per 20 Per Sell Unit Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
ID (d) 30.000 mm (Equiv. 1.181 in.)	OD (D) 72.000 mm (Equiv. 2.835 in.)	Width (B) 19.000 mm (Equiv. 0.748 in.)
Material: Stainless Steel AISI 440C Precision Grade: Economy Category: Bearings - Single Row Ball - Unflanged Deleted Item. Available while stocks last.
Part Number: S6306-2RS-ECO Single Row Ball Bearings - 30x72x19 mm Unflanged - Stainless Steel AISI 440C Bearing 9 Available Now \| Item Discontinued - Up to 9 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $22.76 AUD Regular price ~~$54.87 AUD~~ Sale price $22.76 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 9 Available Now. These are priced to quit. Please contact us for a quote if you require more.
ID (d) 30.000 mm (Equiv. 1.181 in.)	OD (D) 72.000 mm (Equiv. 2.835 in.)	Width (B) 19.000 mm (Equiv. 0.748 in.)
Material: Stainless Steel AISI 440C Precision Grade: Economy Category: Bearings - Single Row Ball - Unflanged Deleted Item. Available while stocks last.
Part Number: S6306-2RS-ECO Single Row Ball Bearings - 30x72x19 mm Unflanged - Stainless Steel AISI 440C Bearing 9 Available Now \| Item Discontinued - Up to 9 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $22.76 AUD Regular price ~~$54.87 AUD~~ Sale price $22.76 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 9 Available Now. These are priced to quit. Please contact us for a quote if you require more.
S6306-2RS-ECO --- Single Row Ball Bearings - 30x72x19 mm Unflanged - Stainless Steel AISI 440C Bearing Sale S6306-2RS-ECO --- Single Row Ball Bearings - 30x72x19 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $22.76 AUD Regular price ~~$54.87 AUD~~ Sale price $22.76 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 9 Available Now Sale
ID (d) 30.000 mm (Equiv. 1.181 in.)	OD (D) 72.000 mm (Equiv. 2.835 in.)	Width (B) 30.200 mm (Equiv. 1.189 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Economy Category: Bearings - Single Row Ball - Unflanged Non ISO Width
Part Number: 6306C-2RS-ECO Single Row Ball Bearings - 30x72x30.2 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock \| Backorder Now \| Orders can be expected around Thu, Dec 11, 2025 Regular price $144.68 AUD Regular price ~~$173.62 AUD~~ Sale price $144.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ID (d) 30.000 mm (Equiv. 1.181 in.)	OD (D) 72.000 mm (Equiv. 2.835 in.)	Width (B) 30.200 mm (Equiv. 1.189 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Economy Category: Bearings - Single Row Ball - Unflanged Non ISO Width
Part Number: 6306C-2RS-ECO Single Row Ball Bearings - 30x72x30.2 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock \| Backorder Now \| Orders can be expected around Thu, Dec 11, 2025 Regular price $144.68 AUD Regular price ~~$173.62 AUD~~ Sale price $144.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
6306C-2RS-ECO --- Single Row Ball Bearings - 30x72x30.2 mm Unflanged - Chrome Steel SAE 52100 Bearing Sale 6306C-2RS-ECO --- Single Row Ball Bearings - 30x72x30.2 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $144.68 AUD Regular price ~~$173.62 AUD~~ Sale price $144.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
ID (d) 30.000 mm _{+ 0.000 / - 0.011} (Equiv. 1.181 in.)	OD (D) 90.000 mm _{+ 0.000 / - 0.015} (Equiv. 3.543 in.)	Width (B) 23.000 mm _{+ 0.000 / - 0.120} (Equiv. 0.906 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged
Part Number: 6406 Single Row Ball Bearings - 30x90x23 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock \| Backorder Now \| Orders can be expected around Mon, Nov 10, 2025 Regular price $65.86 AUD Regular price ~~$79.04 AUD~~ Sale price $65.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ID (d) 30.000 mm _{+ 0.000 / - 0.011} (Equiv. 1.181 in.)	OD (D) 90.000 mm _{+ 0.000 / - 0.015} (Equiv. 3.543 in.)	Width (B) 23.000 mm _{+ 0.000 / - 0.120} (Equiv. 0.906 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged
Part Number: 6406 Single Row Ball Bearings - 30x90x23 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock \| Backorder Now \| Orders can be expected around Mon, Nov 10, 2025 Regular price $65.86 AUD Regular price ~~$79.04 AUD~~ Sale price $65.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
6406 --- Single Row Ball Bearings - 30x90x23 mm Unflanged - Chrome Steel SAE 52100 Bearing Sale 6406 --- Single Row Ball Bearings - 30x90x23 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $65.86 AUD Regular price ~~$79.04 AUD~~ Sale price $65.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
ID (d) 30.000 mm _{+ 0.000 / - 0.011} (Equiv. 1.181 in.)	OD (D) 90.000 mm _{+ 0.000 / - 0.015} (Equiv. 3.543 in.)	Width (B) 23.000 mm _{+ 0.000 / - 0.120} (Equiv. 0.906 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged
Part Number: 6406-ZZ Single Row Ball Bearings - 30x90x23 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock \| Backorder Now \| Orders can be expected around Mon, Nov 10, 2025 Regular price $103.14 AUD Regular price ~~$123.76 AUD~~ Sale price $103.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ID (d) 30.000 mm _{+ 0.000 / - 0.011} (Equiv. 1.181 in.)	OD (D) 90.000 mm _{+ 0.000 / - 0.015} (Equiv. 3.543 in.)	Width (B) 23.000 mm _{+ 0.000 / - 0.120} (Equiv. 0.906 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged
Part Number: 6406-ZZ Single Row Ball Bearings - 30x90x23 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock \| Backorder Now \| Orders can be expected around Mon, Nov 10, 2025 Regular price $103.14 AUD Regular price ~~$123.76 AUD~~ Sale price $103.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
6406-ZZ --- Single Row Ball Bearings - 30x90x23 mm Unflanged - Chrome Steel SAE 52100 Bearing Sale 6406-ZZ --- Single Row Ball Bearings - 30x90x23 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $103.14 AUD Regular price ~~$123.76 AUD~~ Sale price $103.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
ID (d) 30.150 mm (Equiv. 1.187 in.)	OD (D) 41.000 mm (Equiv. 1.614 in.)	Width (B) 6.500 mm (Equiv. 0.256 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Bike Category: Bearings - Single Row Ball - Chamfered Edges
Part Number: MR410-3015A-CEP-45-2RR-ECO Single Row Ball Bearings - 30.15x41x6.5 mm Chamfered Edges - Chrome Steel SAE 52100 Bearing 19 Available Now \| Further orders can be expected around Thu, Nov 27, 2025 Regular price $9.32 AUD Regular price Sale price $9.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 19 Available Now. Backorder if more than 19.
ID (d) 30.150 mm (Equiv. 1.187 in.)	OD (D) 41.000 mm (Equiv. 1.614 in.)	Width (B) 6.500 mm (Equiv. 0.256 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Bike Category: Bearings - Single Row Ball - Chamfered Edges
Part Number: MR410-3015A-CEP-45-2RR-ECO Single Row Ball Bearings - 30.15x41x6.5 mm Chamfered Edges - Chrome Steel SAE 52100 Bearing 19 Available Now \| Further orders can be expected around Thu, Nov 27, 2025 Regular price $9.32 AUD Regular price Sale price $9.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 19 Available Now. Backorder if more than 19.
MR410-3015A-CEP-45-2RR-ECO --- Single Row Ball Bearings - 30.15x41x6.5 mm Chamfered Edges - Chrome Steel SAE 52100 Bearing MR410-3015A-CEP-45-2RR-ECO --- Single Row Ball Bearings - 30.15x41x6.5 mm Chamfered Edges - Chrome Steel SAE 52100 Bearing Regular price $9.32 AUD Regular price Sale price $9.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 19 Available Now
ID (d) 30.150 mm (Equiv. 1.187 in.)	OD (D) 41.000 mm (Equiv. 1.614 in.)	Width (B) 7.000 mm (Equiv. 0.276 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Bike Category: Bearings - Single Row Ball - Chamfered Edges
Part Number: MR410-3015B-CEP-45-2RS Single Row Ball Bearings - 30.15x41x7 mm Chamfered Edges - Chrome Steel SAE 52100 Bearing Out of Stock \| Backorder Now \| Orders can be expected around Thu, Nov 27, 2025 Regular price $11.68 AUD Regular price Sale price $11.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ID (d) 30.150 mm (Equiv. 1.187 in.)	OD (D) 41.000 mm (Equiv. 1.614 in.)	Width (B) 7.000 mm (Equiv. 0.276 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Bike Category: Bearings - Single Row Ball - Chamfered Edges
Part Number: MR410-3015B-CEP-45-2RS Single Row Ball Bearings - 30.15x41x7 mm Chamfered Edges - Chrome Steel SAE 52100 Bearing Out of Stock \| Backorder Now \| Orders can be expected around Thu, Nov 27, 2025 Regular price $11.68 AUD Regular price Sale price $11.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
MR410-3015B-CEP-45-2RS --- Single Row Ball Bearings - 30.15x41x7 mm Chamfered Edges - Chrome Steel SAE 52100 Bearing MR410-3015B-CEP-45-2RS --- Single Row Ball Bearings - 30.15x41x7 mm Chamfered Edges - Chrome Steel SAE 52100 Bearing Regular price $11.68 AUD Regular price Sale price $11.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
ID (d) 30.150 mm (Equiv. 1.187 in.)	OD (D) 41.000 mm (Equiv. 1.614 in.)	Width (B) 6.500 mm (Equiv. 0.256 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Bike Category: Bearings - Single Row Ball - Chamfered Edges
Part Number: MR410-3015A-CEP-4536-2RB-ECO Single Row Ball Bearings - 30.15x41x6.5 mm Chamfered Edges - Chrome Steel SAE 52100 Bearing 11 Available Now \| Further orders can be expected around Thu, Nov 27, 2025 Regular price $8.77 AUD Regular price Sale price $8.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 11 Available Now. Backorder if more than 11.
ID (d) 30.150 mm (Equiv. 1.187 in.)	OD (D) 41.000 mm (Equiv. 1.614 in.)	Width (B) 6.500 mm (Equiv. 0.256 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Bike Category: Bearings - Single Row Ball - Chamfered Edges
Part Number: MR410-3015A-CEP-4536-2RB-ECO Single Row Ball Bearings - 30.15x41x6.5 mm Chamfered Edges - Chrome Steel SAE 52100 Bearing 11 Available Now \| Further orders can be expected around Thu, Nov 27, 2025 Regular price $8.77 AUD Regular price Sale price $8.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 11 Available Now. Backorder if more than 11.
MR410-3015A-CEP-4536-2RB-ECO --- Single Row Ball Bearings - 30.15x41x6.5 mm Chamfered Edges - Chrome Steel SAE 52100 Bearing MR410-3015A-CEP-4536-2RB-ECO --- Single Row Ball Bearings - 30.15x41x6.5 mm Chamfered Edges - Chrome Steel SAE 52100 Bearing Regular price $8.77 AUD Regular price Sale price $8.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 11 Available Now
ID (d) 30.150 mm (Equiv. 1.187 in.)	OD (D) 39.000 mm (Equiv. 1.535 in.)	Width (B) 6.500 mm (Equiv. 0.256 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Bike Category: Bearings - Single Row Ball - Chamfered Edges
Part Number: MR39-3015-CEP-45-2RS-ECO Single Row Ball Bearings - 30.15x39x6.5 mm Chamfered Edges - Chrome Steel SAE 52100 Bearing 18 Available Now \| Further orders can be expected around Thu, Nov 27, 2025 Regular price $15.50 AUD Regular price Sale price $15.50 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 18 Available Now. Backorder if more than 18.
ID (d) 30.150 mm (Equiv. 1.187 in.)	OD (D) 39.000 mm (Equiv. 1.535 in.)	Width (B) 6.500 mm (Equiv. 0.256 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Bike Category: Bearings - Single Row Ball - Chamfered Edges
Part Number: MR39-3015-CEP-45-2RS-ECO Single Row Ball Bearings - 30.15x39x6.5 mm Chamfered Edges - Chrome Steel SAE 52100 Bearing 18 Available Now \| Further orders can be expected around Thu, Nov 27, 2025 Regular price $15.50 AUD Regular price Sale price $15.50 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 18 Available Now. Backorder if more than 18.
MR39-3015-CEP-45-2RS-ECO --- Single Row Ball Bearings - 30.15x39x6.5 mm Chamfered Edges - Chrome Steel SAE 52100 Bearing MR39-3015-CEP-45-2RS-ECO --- Single Row Ball Bearings - 30.15x39x6.5 mm Chamfered Edges - Chrome Steel SAE 52100 Bearing Regular price $15.50 AUD Regular price Sale price $15.50 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 18 Available Now
ID (d) 30.150 mm (Equiv. 1.187 in.)	OD (D) 41.800 mm (Equiv. 1.646 in.)	Width (B) 6.500 mm (Equiv. 0.256 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Bike Category: Bearings - Single Row Ball - Chamfered Edges
Part Number: MR418-3015A-CEP-45-2RR-ECO Single Row Ball Bearings - 30.15x41.8x6.5 mm Chamfered Edges - Chrome Steel SAE 52100 Bearing 9 Available Now \| Further orders can be expected around Thu, Nov 27, 2025 Regular price $9.32 AUD Regular price Sale price $9.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 9 Available Now. Backorder if more than 9.
ID (d) 30.150 mm (Equiv. 1.187 in.)	OD (D) 41.800 mm (Equiv. 1.646 in.)	Width (B) 6.500 mm (Equiv. 0.256 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Bike Category: Bearings - Single Row Ball - Chamfered Edges
Part Number: MR418-3015A-CEP-45-2RR-ECO Single Row Ball Bearings - 30.15x41.8x6.5 mm Chamfered Edges - Chrome Steel SAE 52100 Bearing 9 Available Now \| Further orders can be expected around Thu, Nov 27, 2025 Regular price $9.32 AUD Regular price Sale price $9.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 9 Available Now. Backorder if more than 9.
MR418-3015A-CEP-45-2RR-ECO --- Single Row Ball Bearings - 30.15x41.8x6.5 mm Chamfered Edges - Chrome Steel SAE 52100 Bearing MR418-3015A-CEP-45-2RR-ECO --- Single Row Ball Bearings - 30.15x41.8x6.5 mm Chamfered Edges - Chrome Steel SAE 52100 Bearing Regular price $9.32 AUD Regular price Sale price $9.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 9 Available Now
ID (d) 30.150 mm (Equiv. 1.187 in.)	OD (D) 41.800 mm (Equiv. 1.646 in.)	Width (B) 8.000 mm (Equiv. 0.315 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Bike Category: Bearings - Single Row Ball - Chamfered Edges
Part Number: MR418-3018-CEP-45-2RS-ECO Single Row Ball Bearings - 30.15x41.8x8 mm Chamfered Edges - Chrome Steel SAE 52100 Bearing 12 Available Now \| Further orders can be expected around Thu, Nov 27, 2025 Regular price $7.14 AUD Regular price Sale price $7.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 12 Available Now. Backorder if more than 12.
ID (d) 30.150 mm (Equiv. 1.187 in.)	OD (D) 41.800 mm (Equiv. 1.646 in.)	Width (B) 8.000 mm (Equiv. 0.315 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Bike Category: Bearings - Single Row Ball - Chamfered Edges
Part Number: MR418-3018-CEP-45-2RS-ECO Single Row Ball Bearings - 30.15x41.8x8 mm Chamfered Edges - Chrome Steel SAE 52100 Bearing 12 Available Now \| Further orders can be expected around Thu, Nov 27, 2025 Regular price $7.14 AUD Regular price Sale price $7.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 12 Available Now. Backorder if more than 12.
MR418-3018-CEP-45-2RS-ECO --- Single Row Ball Bearings - 30.15x41.8x8 mm Chamfered Edges - Chrome Steel SAE 52100 Bearing MR418-3018-CEP-45-2RS-ECO --- Single Row Ball Bearings - 30.15x41.8x8 mm Chamfered Edges - Chrome Steel SAE 52100 Bearing Regular price $7.14 AUD Regular price Sale price $7.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 12 Available Now
ID (d) 30.500 mm (Equiv. 1.201 in.)	OD (D) 41.800 mm (Equiv. 1.646 in.)	Width (B) 8.000 mm (Equiv. 0.315 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Bike Category: Bearings - Single Row Ball - Chamfered Edges
Part Number: AMR418305-CEP-45-2RS-ECO Single Row Ball Bearings - 30.5x41.8x8 mm Chamfered Edges - Chrome Steel SAE 52100 Bearing 17 Available Now \| Further orders can be expected around Thu, Nov 27, 2025 Regular price $10.23 AUD Regular price Sale price $10.23 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 17 Available Now. Backorder if more than 17.
ID (d) 30.500 mm (Equiv. 1.201 in.)	OD (D) 41.800 mm (Equiv. 1.646 in.)	Width (B) 8.000 mm (Equiv. 0.315 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Bike Category: Bearings - Single Row Ball - Chamfered Edges
Part Number: AMR418305-CEP-45-2RS-ECO Single Row Ball Bearings - 30.5x41.8x8 mm Chamfered Edges - Chrome Steel SAE 52100 Bearing 17 Available Now \| Further orders can be expected around Thu, Nov 27, 2025 Regular price $10.23 AUD Regular price Sale price $10.23 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 17 Available Now. Backorder if more than 17.
AMR418305-CEP-45-2RS-ECO --- Single Row Ball Bearings - 30.5x41.8x8 mm Chamfered Edges - Chrome Steel SAE 52100 Bearing AMR418305-CEP-45-2RS-ECO --- Single Row Ball Bearings - 30.5x41.8x8 mm Chamfered Edges - Chrome Steel SAE 52100 Bearing Regular price $10.23 AUD Regular price Sale price $10.23 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 17 Available Now
ID (d) 30.500 mm (Equiv. 1.201 in.)	OD (D) 41.800 mm (Equiv. 1.646 in.)	Width (B) 8.000 mm (Equiv. 0.315 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Bike Category: Bearings - Single Row Ball - Chamfered Edges
Part Number: MR418-3050-CEP-45-2RS-ECO Single Row Ball Bearings - 30.5x41.8x8 mm Chamfered Edges - Chrome Steel SAE 52100 Bearing 31 Available Now \| Further orders can be expected around Thu, Nov 27, 2025 Regular price $9.77 AUD Regular price Sale price $9.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 31 Available Now. Backorder if more than 31.
ID (d) 30.500 mm (Equiv. 1.201 in.)	OD (D) 41.800 mm (Equiv. 1.646 in.)	Width (B) 8.000 mm (Equiv. 0.315 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Bike Category: Bearings - Single Row Ball - Chamfered Edges
Part Number: MR418-3050-CEP-45-2RS-ECO Single Row Ball Bearings - 30.5x41.8x8 mm Chamfered Edges - Chrome Steel SAE 52100 Bearing 31 Available Now \| Further orders can be expected around Thu, Nov 27, 2025 Regular price $9.77 AUD Regular price Sale price $9.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 31 Available Now. Backorder if more than 31.
MR418-3050-CEP-45-2RS-ECO --- Single Row Ball Bearings - 30.5x41.8x8 mm Chamfered Edges - Chrome Steel SAE 52100 Bearing MR418-3050-CEP-45-2RS-ECO --- Single Row Ball Bearings - 30.5x41.8x8 mm Chamfered Edges - Chrome Steel SAE 52100 Bearing Regular price $9.77 AUD Regular price Sale price $9.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 31 Available Now
ID (d) 31.750 mm _{+ 0.102 / - 0.000} (Equiv. 1.25 in.)	OD (D) 50.800 mm _{+ 0.000 / - 0.127} (Equiv. 2 in.)	Width (B) 12.700 mm _{+ 0.127 / - 0.000} (Equiv. 0.5 in.)
Material: Stainless Steel 316 (Similar to A4, 18-10) Precision Grade: Semi-Precision Category: Bearings - Single Row Ball - Unflanged
Part Number: S316-R13240 Single Row Ball Bearings - 31.75x50.8x12.7 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing Out of Stock \| Backorder Now \| Orders can be expected around Thu, Dec 18, 2025 Regular price $194.95 AUD Regular price ~~$233.95 AUD~~ Sale price $194.95 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ID (d) 31.750 mm _{+ 0.102 / - 0.000} (Equiv. 1.25 in.)	OD (D) 50.800 mm _{+ 0.000 / - 0.127} (Equiv. 2 in.)	Width (B) 12.700 mm _{+ 0.127 / - 0.000} (Equiv. 0.5 in.)
Material: Stainless Steel 316 (Similar to A4, 18-10) Precision Grade: Semi-Precision Category: Bearings - Single Row Ball - Unflanged
Part Number: S316-R13240 Single Row Ball Bearings - 31.75x50.8x12.7 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing Out of Stock \| Backorder Now \| Orders can be expected around Thu, Dec 18, 2025 Regular price $194.95 AUD Regular price ~~$233.95 AUD~~ Sale price $194.95 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
S316-R13240 --- Single Row Ball Bearings - 31.75x50.8x12.7 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing Sale S316-R13240 --- Single Row Ball Bearings - 31.75x50.8x12.7 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing Regular price $194.95 AUD Regular price ~~$233.95 AUD~~ Sale price $194.95 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
ID (d) 31.750 mm _{+ 0.000 / - 0.012} (Equiv. 1.25 in.)	OD (D) 57.150 mm _{+ 0.000 / - 0.013} (Equiv. 2.25 in.)	Width (B) 9.525 mm _{+ 0.000 / - 0.120} (Equiv. 0.375 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged
Part Number: R20 (20 Pcs) Single Row Ball Bearings - 31.75x57.15x9.525 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock \| Backorder Now \| Orders can be expected around Wed, Dec 03, 2025 Regular price $310.14 AUD Regular price ~~$372.16 AUD~~ Sale price $310.14 AUD Unit price per 20 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ID (d) 31.750 mm _{+ 0.000 / - 0.012} (Equiv. 1.25 in.)	OD (D) 57.150 mm _{+ 0.000 / - 0.013} (Equiv. 2.25 in.)	Width (B) 9.525 mm _{+ 0.000 / - 0.120} (Equiv. 0.375 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged
Part Number: R20 (20 Pcs) Single Row Ball Bearings - 31.75x57.15x9.525 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock \| Backorder Now \| Orders can be expected around Wed, Dec 03, 2025 Regular price $310.14 AUD Regular price ~~$372.16 AUD~~ Sale price $310.14 AUD Unit price per 20 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
R20 (20 Pcs) --- Single Row Ball Bearings - 31.75x57.15x9.525 mm Unflanged - Chrome Steel SAE 52100 Bearing Sale R20 (20 Pcs) --- Single Row Ball Bearings - 31.75x57.15x9.525 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $310.14 AUD Regular price ~~$372.16 AUD~~ Sale price $310.14 AUD Unit price per 20 Per Sell Unit Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
ID (d) 31.750 mm _{+ 0.102 / - 0.000} (Equiv. 1.25 in.)	OD (D) 57.150 mm _{+ 0.000 / - 0.152} (Equiv. 2.25 in.)	Width (B) 9.525 mm _{+ 0.127 / - 0.000} (Equiv. 0.375 in.)
Material: Stainless Steel 316 (Similar to A4, 18-10) Category: Bearings - Single Row Ball - Unflanged
Part Number: S316-R20 Single Row Ball Bearings - 31.75x57.15x9.525 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing Out of Stock \| Backorder Now \| Orders can be expected around Thu, Dec 18, 2025 Regular price $224.59 AUD Regular price ~~$269.51 AUD~~ Sale price $224.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ID (d) 31.750 mm _{+ 0.102 / - 0.000} (Equiv. 1.25 in.)	OD (D) 57.150 mm _{+ 0.000 / - 0.152} (Equiv. 2.25 in.)	Width (B) 9.525 mm _{+ 0.127 / - 0.000} (Equiv. 0.375 in.)
Material: Stainless Steel 316 (Similar to A4, 18-10) Category: Bearings - Single Row Ball - Unflanged
Part Number: S316-R20 Single Row Ball Bearings - 31.75x57.15x9.525 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing Out of Stock \| Backorder Now \| Orders can be expected around Thu, Dec 18, 2025 Regular price $224.59 AUD Regular price ~~$269.51 AUD~~ Sale price $224.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
S316-R20 --- Single Row Ball Bearings - 31.75x57.15x9.525 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing Sale S316-R20 --- Single Row Ball Bearings - 31.75x57.15x9.525 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing Regular price $224.59 AUD Regular price ~~$269.51 AUD~~ Sale price $224.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
ID (d) 31.750 mm _{+ 0.000 / - 0.012} (Equiv. 1.25 in.)	OD (D) 57.150 mm _{+ 0.000 / - 0.013} (Equiv. 2.25 in.)	Width (B) 12.700 mm _{+ 0.000 / - 0.120} (Equiv. 0.5 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged
Part Number: R20A-2RS Single Row Ball Bearings - 31.75x57.15x12.7 mm Unflanged - Chrome Steel SAE 52100 Bearing 6 Available Now \| Further orders can be expected around Mon, Nov 10, 2025 Regular price $29.23 AUD Regular price ~~$53.64 AUD~~ Sale price $29.23 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 6 Available Now. Backorder if more than 6.
ID (d) 31.750 mm _{+ 0.000 / - 0.012} (Equiv. 1.25 in.)	OD (D) 57.150 mm _{+ 0.000 / - 0.013} (Equiv. 2.25 in.)	Width (B) 12.700 mm _{+ 0.000 / - 0.120} (Equiv. 0.5 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged
Part Number: R20A-2RS Single Row Ball Bearings - 31.75x57.15x12.7 mm Unflanged - Chrome Steel SAE 52100 Bearing 6 Available Now \| Further orders can be expected around Mon, Nov 10, 2025 Regular price $29.23 AUD Regular price ~~$53.64 AUD~~ Sale price $29.23 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 6 Available Now. Backorder if more than 6.
R20A-2RS --- Single Row Ball Bearings - 31.75x57.15x12.7 mm Unflanged - Chrome Steel SAE 52100 Bearing Sale R20A-2RS --- Single Row Ball Bearings - 31.75x57.15x12.7 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $29.23 AUD Regular price ~~$53.64 AUD~~ Sale price $29.23 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 6 Available Now Sale
ID (d) 31.750 mm _{+ 0.000 / - 0.0127} (Equiv. 1.25 in.)	OD (D) 65.088 mm _{+ 0.000 / - 0.0153} (Equiv. 2.563 in.)	Width (B) 19.050 mm _{+ 0.000 / - 0.127} (Equiv. 0.75 in.)	Inner Ring Width (Bn) 22.225 mm + 1.588		Flange Width (BF) 42.545
Material: Chrome Steel SAE 52100 Category: Bearings - Single Row Ball - with Snap Ring This bearing has a snap ring on the OD
Part Number: WR14140A-ZZ-NR Single Row Ball Bearings - 31.75x65.088x19.05 mm / 22.225 mm with Snap Ring - Chrome Steel SAE 52100 Bearing Out of Stock \| Backorder Now \| Orders can be expected around Sat, Nov 22, 2025 Regular price $153.50 AUD Regular price ~~$184.20 AUD~~ Sale price $153.50 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ID (d) 31.750 mm _{+ 0.000 / - 0.0127} (Equiv. 1.25 in.)	OD (D) 65.088 mm _{+ 0.000 / - 0.0153} (Equiv. 2.563 in.)	Width (B) 19.050 mm _{+ 0.000 / - 0.127} (Equiv. 0.75 in.)	Inner Ring Width (Bn) 22.225 mm + 1.588
Material: Chrome Steel SAE 52100 Flange Width (BF): 42.545 Category: Bearings - Single Row Ball - with Snap Ring This bearing has a snap ring on the OD
Part Number: WR14140A-ZZ-NR Single Row Ball Bearings - 31.75x65.088x19.05 mm / 22.225 mm with Snap Ring - Chrome Steel SAE 52100 Bearing Out of Stock \| Backorder Now \| Orders can be expected around Sat, Nov 22, 2025 Regular price $153.50 AUD Regular price ~~$184.20 AUD~~ Sale price $153.50 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
WR14140A-ZZ-NR --- Single Row Ball Bearings - 31.75x65.088x19.05 mm / 22.225 mm with Snap Ring - Chrome Steel SAE 52100 Bearing Sale WR14140A-ZZ-NR --- Single Row Ball Bearings - 31.75x65.088x19.05 mm / 22.225 mm with Snap Ring - Chrome Steel SAE 52100 Bearing Regular price $153.50 AUD Regular price ~~$184.20 AUD~~ Sale price $153.50 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
ID (d) 31.750 mm _{+ 0.000 / - 0.012} (Equiv. 1.25 in.)	OD (D) 63.500 mm _{+ 0.000 / - 0.013} (Equiv. 2.5 in.)	Width (B) 15.875 mm _{+ 0.000 / - 0.120} (Equiv. 0.625 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged
Part Number: R14040-2RS Single Row Ball Bearings - 31.75x63.5x15.875 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock \| Backorder Now \| Orders can be expected around Sat, Nov 22, 2025 Regular price $113.41 AUD Regular price ~~$136.09 AUD~~ Sale price $113.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ID (d) 31.750 mm _{+ 0.000 / - 0.012} (Equiv. 1.25 in.)	OD (D) 63.500 mm _{+ 0.000 / - 0.013} (Equiv. 2.5 in.)	Width (B) 15.875 mm _{+ 0.000 / - 0.120} (Equiv. 0.625 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged
Part Number: R14040-2RS Single Row Ball Bearings - 31.75x63.5x15.875 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock \| Backorder Now \| Orders can be expected around Sat, Nov 22, 2025 Regular price $113.41 AUD Regular price ~~$136.09 AUD~~ Sale price $113.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
R14040-2RS --- Single Row Ball Bearings - 31.75x63.5x15.875 mm Unflanged - Chrome Steel SAE 52100 Bearing Sale R14040-2RS --- Single Row Ball Bearings - 31.75x63.5x15.875 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $113.41 AUD Regular price ~~$136.09 AUD~~ Sale price $113.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
ID (d) 31.750 mm _{+ 0.000 / - 0.0127} (Equiv. 1.25 in.)	OD (D) 65.088 mm _{+ 0.000 / - 0.0153} (Equiv. 2.563 in.)	Width (B) 19.050 mm _{+ 0.000 / - 0.127} (Equiv. 0.75 in.)	Inner Ring Width (Bn) 22.225 mm + 1.588		Flange Width (BF) 42.545
Material: Chrome Steel SAE 52100 Category: Bearings - Single Row Ball - with Snap Ring
Part Number: WR14140A-ZZN Single Row Ball Bearings - 31.75x65.088x19.05 mm / 22.225 mm with Snap Ring - Chrome Steel SAE 52100 Bearing Out of Stock \| Backorder Now \| Orders can be expected around Sat, Nov 22, 2025 Regular price $132.86 AUD Regular price ~~$159.44 AUD~~ Sale price $132.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ID (d) 31.750 mm _{+ 0.000 / - 0.0127} (Equiv. 1.25 in.)	OD (D) 65.088 mm _{+ 0.000 / - 0.0153} (Equiv. 2.563 in.)	Width (B) 19.050 mm _{+ 0.000 / - 0.127} (Equiv. 0.75 in.)	Inner Ring Width (Bn) 22.225 mm + 1.588
Material: Chrome Steel SAE 52100 Flange Width (BF): 42.545 Category: Bearings - Single Row Ball - with Snap Ring
Part Number: WR14140A-ZZN Single Row Ball Bearings - 31.75x65.088x19.05 mm / 22.225 mm with Snap Ring - Chrome Steel SAE 52100 Bearing Out of Stock \| Backorder Now \| Orders can be expected around Sat, Nov 22, 2025 Regular price $132.86 AUD Regular price ~~$159.44 AUD~~ Sale price $132.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
WR14140A-ZZN --- Single Row Ball Bearings - 31.75x65.088x19.05 mm / 22.225 mm with Snap Ring - Chrome Steel SAE 52100 Bearing Sale WR14140A-ZZN --- Single Row Ball Bearings - 31.75x65.088x19.05 mm / 22.225 mm with Snap Ring - Chrome Steel SAE 52100 Bearing Regular price $132.86 AUD Regular price ~~$159.44 AUD~~ Sale price $132.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
ID (d) 31.750 mm _{+ 0.000 / - 0.012} (Equiv. 1.25 in.)	OD (D) 69.850 mm _{+ 0.000 / - 0.013} (Equiv. 2.75 in.)	Width (B) 17.462 mm _{+ 0.000 / - 0.120} (Equiv. 0.687 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged
Part Number: RLS10-ZZ Single Row Ball Bearings - 31.75x69.85x17.462 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock \| Backorder Now \| Orders can be expected around Mon, Nov 10, 2025 Regular price $50.41 AUD Regular price ~~$60.49 AUD~~ Sale price $50.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ID (d) 31.750 mm _{+ 0.000 / - 0.012} (Equiv. 1.25 in.)	OD (D) 69.850 mm _{+ 0.000 / - 0.013} (Equiv. 2.75 in.)	Width (B) 17.462 mm _{+ 0.000 / - 0.120} (Equiv. 0.687 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged
Part Number: RLS10-ZZ Single Row Ball Bearings - 31.75x69.85x17.462 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock \| Backorder Now \| Orders can be expected around Mon, Nov 10, 2025 Regular price $50.41 AUD Regular price ~~$60.49 AUD~~ Sale price $50.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
RLS10-ZZ --- Single Row Ball Bearings - 31.75x69.85x17.462 mm Unflanged - Chrome Steel SAE 52100 Bearing Sale RLS10-ZZ --- Single Row Ball Bearings - 31.75x69.85x17.462 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $50.41 AUD Regular price ~~$60.49 AUD~~ Sale price $50.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
ID (d) 31.750 mm _{+ 0.000 / - 0.012} (Equiv. 1.25 in.)	OD (D) 69.850 mm _{+ 0.000 / - 0.013} (Equiv. 2.75 in.)	Width (B) 17.462 mm _{+ 0.000 / - 0.120} (Equiv. 0.687 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged
Part Number: RLS10-2RS Single Row Ball Bearings - 31.75x69.85x17.462 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock \| Backorder Now \| Orders can be expected around Mon, Nov 10, 2025 Regular price $54.05 AUD Regular price ~~$64.85 AUD~~ Sale price $54.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ID (d) 31.750 mm _{+ 0.000 / - 0.012} (Equiv. 1.25 in.)	OD (D) 69.850 mm _{+ 0.000 / - 0.013} (Equiv. 2.75 in.)	Width (B) 17.462 mm _{+ 0.000 / - 0.120} (Equiv. 0.687 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged
Part Number: RLS10-2RS Single Row Ball Bearings - 31.75x69.85x17.462 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock \| Backorder Now \| Orders can be expected around Mon, Nov 10, 2025 Regular price $54.05 AUD Regular price ~~$64.85 AUD~~ Sale price $54.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
RLS10-2RS --- Single Row Ball Bearings - 31.75x69.85x17.462 mm Unflanged - Chrome Steel SAE 52100 Bearing Sale RLS10-2RS --- Single Row Ball Bearings - 31.75x69.85x17.462 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $54.05 AUD Regular price ~~$64.85 AUD~~ Sale price $54.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale

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Miniature Bearings Australia

Collection: Bearings - Single Row Ball

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