Collection: Bearings

Bearings (With Images)

2050 Products in this selection

Combined category including sub-categories of bearings. These include needle roller inner rings, one way, needle roller with inner ring, needle roller without inner ring, plastic, conveyor, pivot, single row ball, grooved od, spherical od, thrust ball, double row ball, thrust ball washers only, thrust roller, yoyo, tapered roller set, tapered roller cup, tapered roller cone, self clinching, spherical od radial ball, angular contact, 4 point contact, special applications, disk cleaning applications, pool equipment, mri tables, special type, and dental applications.

Small Parts & Bearings

Additional resources:

A more comprehensive listing may be found on the MBA Minibearings main store at Bearings.

ID (d)	O.D. (D)	Width (W)	W1	W2	N
ID (d) 3.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.118 in.)	O.D. (D) 9.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.354 in.)	Width (W) 2.500 mm _{+ 0.000 / - 0.125} (Equiv. 0.098 in.)
Material: Chrome Steel SAE 52100 Type: Abec 1 Category: Bearings - Single Row Ball - Unflanged
Part Number: MR93-MC3-AF12 (PK-100) Single Row Ball Bearings - 3x9x2.5 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock \| Backorder Now \| Orders can be expected around Fri, Jul 31, 2026 Regular price $537.68 AUD Regular price ~~$645.22 AUD~~ Sale price $537.68 AUD Unit price per Per 100
ID (d)	O.D. (D)	Width (W)	W1	Indicative Image
ID (d) 3.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.118 in.)	O.D. (D) 9.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.354 in.)	Width (W) 2.500 mm _{+ 0.000 / - 0.125} (Equiv. 0.098 in.)
Material: Chrome Steel SAE 52100 Type: Abec 1 Category: Bearings - Single Row Ball - Unflanged
Part Number: MR93-MC3-AF12 (PK-100) Single Row Ball Bearings - 3x9x2.5 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock \| Backorder Now \| Orders can be expected around Fri, Jul 31, 2026 Regular price $537.68 AUD Regular price ~~$645.22 AUD~~ Sale price $537.68 AUD Unit price per Per 100 View the product page first if you are unsure.
Bearings - Single Row ... MR93-MC3-AF12 (PK-100) --- Single Row Ball Bearings - 3x9x2.5 mm Unflanged - Chrome Steel SAE 52100 Bearing Sale MR93-MC3-AF12 (PK-100) --- Single Row Ball Bearings - 3x9x2.5 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $537.68 AUD Regular price ~~$645.22 AUD~~ Sale price $537.68 AUD Unit price per Out of stock! Backorder Now Sale
ID (d) 3.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.118 in.)	O.D. (D) 9.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.354 in.)	Width (W) 2.500 mm _{+ 0.000 / - 0.125} (Equiv. 0.098 in.)
Material: Stainless Steel AISI 440C Type: Abec 1 Category: Bearings - Single Row Ball - Unflanged
Part Number: SMR93-MC3-AF12 (PK-100) Single Row Ball Bearings - 3x9x2.5 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock \| Backorder Now \| Orders can be expected around Fri, Jul 31, 2026 Regular price $581.77 AUD Regular price ~~$698.13 AUD~~ Sale price $581.77 AUD Unit price per Per 100
ID (d) 3.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.118 in.)	O.D. (D) 9.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.354 in.)	Width (W) 2.500 mm _{+ 0.000 / - 0.125} (Equiv. 0.098 in.)
Material: Stainless Steel AISI 440C Type: Abec 1 Category: Bearings - Single Row Ball - Unflanged
Part Number: SMR93-MC3-AF12 (PK-100) Single Row Ball Bearings - 3x9x2.5 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock \| Backorder Now \| Orders can be expected around Fri, Jul 31, 2026 Regular price $581.77 AUD Regular price ~~$698.13 AUD~~ Sale price $581.77 AUD Unit price per Per 100 View the product page first if you are unsure.
Bearings - Single Row ... SMR93-MC3-AF12 (PK-100) --- Single Row Ball Bearings - 3x9x2.5 mm Unflanged - Stainless Steel AISI 440C Bearing Sale SMR93-MC3-AF12 (PK-100) --- Single Row Ball Bearings - 3x9x2.5 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $581.77 AUD Regular price ~~$698.13 AUD~~ Sale price $581.77 AUD Unit price per Out of stock! Backorder Now Sale
ID (d) 3.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.118 in.)	O.D. (D) 9.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.354 in.)	Width (W) 3.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.118 in.)
Material: Stainless Steel AISI 440C Type: Abec 1 Category: Bearings - Single Row Ball - Unflanged
Part Number: S603-MC3-AF12 (Each) Single Row Ball Bearings - 3x9x3 mm Unflanged - Stainless Steel AISI 440C Bearing 70 Available Now \| Further orders can be expected around Fri, Jul 31, 2026 Regular price $4.68 AUD Regular price Sale price $4.68 AUD Unit price per Each
ID (d) 3.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.118 in.)	O.D. (D) 9.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.354 in.)	Width (W) 3.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.118 in.)
Material: Stainless Steel AISI 440C Type: Abec 1 Category: Bearings - Single Row Ball - Unflanged
Part Number: S603-MC3-AF12 (Each) Single Row Ball Bearings - 3x9x3 mm Unflanged - Stainless Steel AISI 440C Bearing 70 Available Now \| Further orders can be expected around Fri, Jul 31, 2026 Regular price $4.68 AUD Regular price Sale price $4.68 AUD Unit price per Each View the product page first if you are unsure.
Bearings - Single Row ... S603-MC3-AF12 (Each) --- Single Row Ball Bearings - 3x9x3 mm Unflanged - Stainless Steel AISI 440C Bearing S603-MC3-AF12 (Each) --- Single Row Ball Bearings - 3x9x3 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $4.68 AUD Regular price Sale price $4.68 AUD Unit price per 70 Available Now
ID (d) 3.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.118 in.)	O.D. (D) 9.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.354 in.)	Width (W) 3.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.118 in.)
Material: Chrome Steel SAE 52100 Type: Economy Category: Bearings - Single Row Ball - Unflanged
Part Number: 603-ZZ-ECO (PK-2) Single Row Ball Bearings - 3x9x3 mm Unflanged - Chrome Steel SAE 52100 Bearing 42 units (84 pcs) Available Now \| Further orders can be expected around Sat, Jul 25, 2026 Regular price $3.50 AUD Regular price Sale price $3.50 AUD Unit price per Per 2
ID (d) 3.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.118 in.)	O.D. (D) 9.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.354 in.)	Width (W) 3.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.118 in.)
Material: Chrome Steel SAE 52100 Type: Economy Category: Bearings - Single Row Ball - Unflanged
Part Number: 603-ZZ-ECO (PK-2) Single Row Ball Bearings - 3x9x3 mm Unflanged - Chrome Steel SAE 52100 Bearing 42 units (84 pcs) Available Now \| Further orders can be expected around Sat, Jul 25, 2026 Regular price $3.50 AUD Regular price Sale price $3.50 AUD Unit price per Per 2 View the product page first if you are unsure.
Bearings - Single Row ... 603-ZZ-ECO (PK-2) --- Single Row Ball Bearings - 3x9x3 mm Unflanged - Chrome Steel SAE 52100 Bearing 603-ZZ-ECO (PK-2) --- Single Row Ball Bearings - 3x9x3 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $3.50 AUD Regular price Sale price $3.50 AUD Unit price per 42 Available Now
ID (d) 3.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.118 in.)	O.D. (D) 9.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.354 in.)	Width (W) 4.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.157 in.)
Material: Chrome Steel SAE 52100 Type: Abec 1 Category: Bearings - Single Row Ball - Unflanged
Part Number: MR93A-ZZ-MC3 (Each) Single Row Ball Bearings - 3x9x4 mm Unflanged - Chrome Steel SAE 52100 Bearing 58 Available Now \| Further orders can be expected around Fri, Jul 31, 2026 Regular price $4.23 AUD Regular price Sale price $4.23 AUD Unit price per Each
ID (d) 3.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.118 in.)	O.D. (D) 9.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.354 in.)	Width (W) 4.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.157 in.)
Material: Chrome Steel SAE 52100 Type: Abec 1 Category: Bearings - Single Row Ball - Unflanged
Part Number: MR93A-ZZ-MC3 (Each) Single Row Ball Bearings - 3x9x4 mm Unflanged - Chrome Steel SAE 52100 Bearing 58 Available Now \| Further orders can be expected around Fri, Jul 31, 2026 Regular price $4.23 AUD Regular price Sale price $4.23 AUD Unit price per Each View the product page first if you are unsure.
Bearings - Single Row ... MR93A-ZZ-MC3 (Each) --- Single Row Ball Bearings - 3x9x4 mm Unflanged - Chrome Steel SAE 52100 Bearing MR93A-ZZ-MC3 (Each) --- Single Row Ball Bearings - 3x9x4 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $4.23 AUD Regular price Sale price $4.23 AUD Unit price per 58 Available Now
ID (d) 3.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.118 in.)	O.D. (D) 9.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.354 in.)	Width (W) 4.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.157 in.)
Material: Stainless Steel AISI 440C Type: Abec 1 Category: Bearings - Single Row Ball - Unflanged
Part Number: SMR93A-ZZ-MC3 (Each) Single Row Ball Bearings - 3x9x4 mm Unflanged - Stainless Steel AISI 440C Bearing 78 Available Now \| Further orders can be expected around Fri, Jul 31, 2026 Regular price $3.86 AUD Regular price Sale price $3.86 AUD Unit price per Each
ID (d) 3.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.118 in.)	O.D. (D) 9.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.354 in.)	Width (W) 4.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.157 in.)
Material: Stainless Steel AISI 440C Type: Abec 1 Category: Bearings - Single Row Ball - Unflanged
Part Number: SMR93A-ZZ-MC3 (Each) Single Row Ball Bearings - 3x9x4 mm Unflanged - Stainless Steel AISI 440C Bearing 78 Available Now \| Further orders can be expected around Fri, Jul 31, 2026 Regular price $3.86 AUD Regular price Sale price $3.86 AUD Unit price per Each View the product page first if you are unsure.
Bearings - Single Row ... SMR93A-ZZ-MC3 (Each) --- Single Row Ball Bearings - 3x9x4 mm Unflanged - Stainless Steel AISI 440C Bearing SMR93A-ZZ-MC3 (Each) --- Single Row Ball Bearings - 3x9x4 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $3.86 AUD Regular price Sale price $3.86 AUD Unit price per 78 Available Now
ID (d) 3.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.118 in.)	O.D. (D) 9.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.354 in.)	Width (W) 4.000 mm _{+ 0.000 / - 0.120} (Equiv. 0.157 in.)
Material: Stainless Steel AISI 440C Type: P6 Category: Bearings - Single Row Ball - Unflanged
Part Number: SMR93A-ZZ-MC3-JP6 (PK-50) Single Row Ball Bearings - 3x9x4 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock \| Backorder Now \| Orders can be expected around Fri, Jul 31, 2026 Regular price $316.50 AUD Regular price Sale price $316.50 AUD Unit price per Per 50
ID (d) 3.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.118 in.)	O.D. (D) 9.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.354 in.)	Width (W) 4.000 mm _{+ 0.000 / - 0.120} (Equiv. 0.157 in.)
Material: Stainless Steel AISI 440C Type: P6 Category: Bearings - Single Row Ball - Unflanged
Part Number: SMR93A-ZZ-MC3-JP6 (PK-50) Single Row Ball Bearings - 3x9x4 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock \| Backorder Now \| Orders can be expected around Fri, Jul 31, 2026 Regular price $316.50 AUD Regular price Sale price $316.50 AUD Unit price per Per 50 View the product page first if you are unsure.
Bearings - Single Row ... SMR93A-ZZ-MC3-JP6 (PK-50) --- Single Row Ball Bearings - 3x9x4 mm Unflanged - Stainless Steel AISI 440C Bearing SMR93A-ZZ-MC3-JP6 (PK-50) --- Single Row Ball Bearings - 3x9x4 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $316.50 AUD Regular price Sale price $316.50 AUD Unit price per Out of stock! Backorder Now
ID (d) 3.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.118 in.)	O.D. (D) 9.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.354 in.)	Width (W) 4.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.157 in.)		W2 10.600 mm	N 0.800 mm
Material: Stainless Steel AISI 440C Type: Abec 1 Category: Bearings - Single Row Ball - Flanged
Part Number: SFMR93A-ZZ-MC3 (Each) Single Row Ball Bearings - 3x9x4 mm Flanged - Stainless Steel AISI 440C Bearing 22 Available Now \| Item Discontinued - Up to 22 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $3.86 AUD Regular price ~~$7.14 AUD~~ Sale price $3.86 AUD Unit price per Each
ID (d) 3.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.118 in.)	O.D. (D) 9.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.354 in.)	Width (W) 4.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.157 in.)
Material: Stainless Steel AISI 440C W2: 10.600 mm N: 0.800 mm Type: Abec 1 Category: Bearings - Single Row Ball - Flanged
Part Number: SFMR93A-ZZ-MC3 (Each) Single Row Ball Bearings - 3x9x4 mm Flanged - Stainless Steel AISI 440C Bearing 22 Available Now \| Item Discontinued - Up to 22 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $3.86 AUD Regular price ~~$7.14 AUD~~ Sale price $3.86 AUD Unit price per Each
Bearings - Single Row ... SFMR93A-ZZ-MC3 (Each) --- Single Row Ball Bearings - 3x9x4 mm Flanged - Stainless Steel AISI 440C Bearing Sale SFMR93A-ZZ-MC3 (Each) --- Single Row Ball Bearings - 3x9x4 mm Flanged - Stainless Steel AISI 440C Bearing Regular price $3.86 AUD Regular price ~~$7.14 AUD~~ Sale price $3.86 AUD Unit price per 22 Available Now Sale
ID (d) 3.000 mm	O.D. (D) 9.000 mm	Width (W) 5.000 mm
Material: Stainless Steel AISI 440C Type: Economy Category: Bearings - Single Row Ball - Unflanged
Part Number: S603A-ZZ-ECO (Each) Single Row Ball Bearings - 3x9x5 mm Unflanged - Stainless Steel AISI 440C Bearing 97 Available Now \| Further orders can be expected around Mon, Aug 03, 2026 Regular price $4.05 AUD Regular price Sale price $4.05 AUD Unit price per Each
ID (d) 3.000 mm	O.D. (D) 9.000 mm	Width (W) 5.000 mm
Material: Stainless Steel AISI 440C Type: Economy Category: Bearings - Single Row Ball - Unflanged
Part Number: S603A-ZZ-ECO (Each) Single Row Ball Bearings - 3x9x5 mm Unflanged - Stainless Steel AISI 440C Bearing 97 Available Now \| Further orders can be expected around Mon, Aug 03, 2026 Regular price $4.05 AUD Regular price Sale price $4.05 AUD Unit price per Each View the product page first if you are unsure.
Bearings - Single Row ... S603A-ZZ-ECO (Each) --- Single Row Ball Bearings - 3x9x5 mm Unflanged - Stainless Steel AISI 440C Bearing S603A-ZZ-ECO (Each) --- Single Row Ball Bearings - 3x9x5 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $4.05 AUD Regular price Sale price $4.05 AUD Unit price per 97 Available Now
ID (d) 3.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.118 in.)	O.D. (D) 9.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.354 in.)	Width (W) 5.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.197 in.)
Material: Chrome Steel SAE 52100 Type: Economy Category: Bearings - Single Row Ball - Unflanged
Part Number: 603A-ZZ-ECO (PK-5) Single Row Ball Bearings - 3x9x5 mm Unflanged - Chrome Steel SAE 52100 Bearing 24 units (120 pcs) Available Now \| Further orders can be expected around Sat, Jul 25, 2026 Regular price $4.95 AUD Regular price Sale price $4.95 AUD Unit price per Per 5
ID (d) 3.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.118 in.)	O.D. (D) 9.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.354 in.)	Width (W) 5.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.197 in.)
Material: Chrome Steel SAE 52100 Type: Economy Category: Bearings - Single Row Ball - Unflanged
Part Number: 603A-ZZ-ECO (PK-5) Single Row Ball Bearings - 3x9x5 mm Unflanged - Chrome Steel SAE 52100 Bearing 24 units (120 pcs) Available Now \| Further orders can be expected around Sat, Jul 25, 2026 Regular price $4.95 AUD Regular price Sale price $4.95 AUD Unit price per Per 5 View the product page first if you are unsure.
Bearings - Single Row ... 603A-ZZ-ECO (PK-5) --- Single Row Ball Bearings - 3x9x5 mm Unflanged - Chrome Steel SAE 52100 Bearing 603A-ZZ-ECO (PK-5) --- Single Row Ball Bearings - 3x9x5 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $4.95 AUD Regular price Sale price $4.95 AUD Unit price per 24 Available Now
ID (d) 3.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.118 in.)	O.D. (D) 9.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.354 in.)	Width (W) 5.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.197 in.)		W2 10.500 mm	N 1.000 mm
Material: Stainless Steel AISI 440C Type: Abec 1 Category: Bearings - Single Row Ball - Flanged
Part Number: SF603A-ZZ-MC3 (Each) Single Row Ball Bearings - 3x9x5 mm Flanged - Stainless Steel AISI 440C Bearing 10 Available Now \| Item Discontinued - Up to 10 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $4.46 AUD Regular price ~~$8.29 AUD~~ Sale price $4.46 AUD Unit price per Each
ID (d) 3.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.118 in.)	O.D. (D) 9.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.354 in.)	Width (W) 5.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.197 in.)
Material: Stainless Steel AISI 440C W2: 10.500 mm N: 1.000 mm Type: Abec 1 Category: Bearings - Single Row Ball - Flanged
Part Number: SF603A-ZZ-MC3 (Each) Single Row Ball Bearings - 3x9x5 mm Flanged - Stainless Steel AISI 440C Bearing 10 Available Now \| Item Discontinued - Up to 10 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $4.46 AUD Regular price ~~$8.29 AUD~~ Sale price $4.46 AUD Unit price per Each
Bearings - Single Row ... SF603A-ZZ-MC3 (Each) --- Single Row Ball Bearings - 3x9x5 mm Flanged - Stainless Steel AISI 440C Bearing Sale SF603A-ZZ-MC3 (Each) --- Single Row Ball Bearings - 3x9x5 mm Flanged - Stainless Steel AISI 440C Bearing Regular price $4.46 AUD Regular price ~~$8.29 AUD~~ Sale price $4.46 AUD Unit price per 10 Available Now Sale
ID (d) 3.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.118 in.)	O.D. (D) 10.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.394 in.)	Width (W) 4.000 mm _{+ 0.000 / - 0.120} (Equiv. 0.157 in.)
Material: Stainless Steel AISI 440C Type: P6 Category: Bearings - Single Row Ball - Unflanged
Part Number: S623-MC3-JP6-AF12 (Each) Single Row Ball Bearings - 3x10x4 mm Unflanged - Stainless Steel AISI 440C Bearing 57 Available Now \| Further orders can be expected around Fri, Jul 31, 2026 Regular price $4.77 AUD Regular price Sale price $4.77 AUD Unit price per Each
ID (d) 3.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.118 in.)	O.D. (D) 10.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.394 in.)	Width (W) 4.000 mm _{+ 0.000 / - 0.120} (Equiv. 0.157 in.)
Material: Stainless Steel AISI 440C Type: P6 Category: Bearings - Single Row Ball - Unflanged
Part Number: S623-MC3-JP6-AF12 (Each) Single Row Ball Bearings - 3x10x4 mm Unflanged - Stainless Steel AISI 440C Bearing 57 Available Now \| Further orders can be expected around Fri, Jul 31, 2026 Regular price $4.77 AUD Regular price Sale price $4.77 AUD Unit price per Each View the product page first if you are unsure.
Bearings - Single Row ... S623-MC3-JP6-AF12 (Each) --- Single Row Ball Bearings - 3x10x4 mm Unflanged - Stainless Steel AISI 440C Bearing S623-MC3-JP6-AF12 (Each) --- Single Row Ball Bearings - 3x10x4 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $4.77 AUD Regular price Sale price $4.77 AUD Unit price per 57 Available Now
ID (d) 3.000 mm _{+ 0.076 / - 0.000} (Equiv. 0.118 in.)	O.D. (D) 10.000 mm _{+ 0.000 / - 0.076} (Equiv. 0.394 in.)	Width (W) 4.000 mm _{+ 0.127 / - 0.000} (Equiv. 0.157 in.)
Material: Stainless Steel 316 (Similar to A4, 18-10) Type: Semi-Precision Category: Bearings - Single Row Ball - Unflanged
Part Number: S316-623-ZZ-GS (Each) Single Row Ball Bearings - 3x10x4 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing 19 Available Now \| Further orders can be expected around Sat, Jul 25, 2026 Regular price $6.68 AUD Regular price Sale price $6.68 AUD Unit price per Each
ID (d) 3.000 mm _{+ 0.076 / - 0.000} (Equiv. 0.118 in.)	O.D. (D) 10.000 mm _{+ 0.000 / - 0.076} (Equiv. 0.394 in.)	Width (W) 4.000 mm _{+ 0.127 / - 0.000} (Equiv. 0.157 in.)
Material: Stainless Steel 316 (Similar to A4, 18-10) Type: Semi-Precision Category: Bearings - Single Row Ball - Unflanged
Part Number: S316-623-ZZ-GS (Each) Single Row Ball Bearings - 3x10x4 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing 19 Available Now \| Further orders can be expected around Sat, Jul 25, 2026 Regular price $6.68 AUD Regular price Sale price $6.68 AUD Unit price per Each View the product page first if you are unsure.
Bearings - Single Row ... S316-623-ZZ-GS (Each) --- Single Row Ball Bearings - 3x10x4 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing S316-623-ZZ-GS (Each) --- Single Row Ball Bearings - 3x10x4 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing Regular price $6.68 AUD Regular price Sale price $6.68 AUD Unit price per 19 Available Now
ID (d) 3.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.118 in.)	O.D. (D) 10.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.394 in.)	Width (W) 4.000 mm _{+ 0.000 / - 0.120} (Equiv. 0.157 in.)
Material: Stainless Steel AISI 440C Type: P6 Category: Bearings - Single Row Ball - Unflanged
Part Number: S623-ZZ-MC3-JP6 (Each) Single Row Ball Bearings - 3x10x4 mm Unflanged - Stainless Steel AISI 440C Bearing 6 Available Now \| Further orders can be expected around Fri, Aug 07, 2026 Regular price $19.77 AUD Regular price Sale price $19.77 AUD Unit price per Each
ID (d) 3.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.118 in.)	O.D. (D) 10.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.394 in.)	Width (W) 4.000 mm _{+ 0.000 / - 0.120} (Equiv. 0.157 in.)
Material: Stainless Steel AISI 440C Type: P6 Category: Bearings - Single Row Ball - Unflanged
Part Number: S623-ZZ-MC3-JP6 (Each) Single Row Ball Bearings - 3x10x4 mm Unflanged - Stainless Steel AISI 440C Bearing 6 Available Now \| Further orders can be expected around Fri, Aug 07, 2026 Regular price $19.77 AUD Regular price Sale price $19.77 AUD Unit price per Each View the product page first if you are unsure.
Bearings - Single Row ... S623-ZZ-MC3-JP6 (Each) --- Single Row Ball Bearings - 3x10x4 mm Unflanged - Stainless Steel AISI 440C Bearing S623-ZZ-MC3-JP6 (Each) --- Single Row Ball Bearings - 3x10x4 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $19.77 AUD Regular price Sale price $19.77 AUD Unit price per 6 Available Now
ID (d) 3.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.118 in.)	O.D. (D) 10.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.394 in.)	Width (W) 4.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.157 in.)
Material: Stainless Steel AISI 440C Type: Abec 1 Category: Bearings - Single Row Ball - Unflanged
Part Number: S623-ZZ-MC3 (Each) Single Row Ball Bearings - 3x10x4 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock \| Backorder Now \| Orders can be expected around Fri, Jul 31, 2026 Regular price $4.59 AUD Regular price Sale price $4.59 AUD Unit price per Each
ID (d) 3.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.118 in.)	O.D. (D) 10.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.394 in.)	Width (W) 4.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.157 in.)
Material: Stainless Steel AISI 440C Type: Abec 1 Category: Bearings - Single Row Ball - Unflanged
Part Number: S623-ZZ-MC3 (Each) Single Row Ball Bearings - 3x10x4 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock \| Backorder Now \| Orders can be expected around Fri, Jul 31, 2026 Regular price $4.59 AUD Regular price Sale price $4.59 AUD Unit price per Each View the product page first if you are unsure.
Bearings - Single Row ... S623-ZZ-MC3 (Each) --- Single Row Ball Bearings - 3x10x4 mm Unflanged - Stainless Steel AISI 440C Bearing S623-ZZ-MC3 (Each) --- Single Row Ball Bearings - 3x10x4 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $4.59 AUD Regular price Sale price $4.59 AUD Unit price per Out of stock! Backorder Now
ID (d) 3.000 mm	O.D. (D) 10.000 mm	Width (W) 4.000 mm
Material: Chrome Steel Max RPM in Air: 2.0 Type: ZZ Category: Bearings - Grooved OD - U Groove
Part Number: U623-ZZ-09-ECO (PK-2) Grooved OD Bearings - 3x10x4 mm U Groove - Chrome Steel Bearing 30 units (60 pcs) Available Now \| Further orders can be expected around Sat, Jul 25, 2026 Regular price $5.50 AUD Regular price Sale price $5.50 AUD Unit price per Per 2
ID (d) 3.000 mm	O.D. (D) 10.000 mm	Width (W) 4.000 mm
Material: Chrome Steel Max RPM in Air: 2.0 Type: ZZ Category: Bearings - Grooved OD - U Groove
Part Number: U623-ZZ-09-ECO (PK-2) Grooved OD Bearings - 3x10x4 mm U Groove - Chrome Steel Bearing 30 units (60 pcs) Available Now \| Further orders can be expected around Sat, Jul 25, 2026 Regular price $5.50 AUD Regular price Sale price $5.50 AUD Unit price per Per 2 View the product page first if you are unsure.
Bearings - Grooved OD U623-ZZ-09-ECO (PK-2) --- Grooved OD Bearings - 3x10x4 mm U Groove - Chrome Steel Bearing U623-ZZ-09-ECO (PK-2) --- Grooved OD Bearings - 3x10x4 mm U Groove - Chrome Steel Bearing Regular price $5.50 AUD Regular price Sale price $5.50 AUD Unit price per 30 Available Now
ID (d) 3.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.118 in.)	O.D. (D) 10.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.394 in.)	Width (W) 4.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.157 in.)
Material: Ceramic Silicon Nitride - PEEK Cage - PTFE Seals Type: Abec 1 Category: Bearings - Single Row Ball - Unflanged
Part Number: CSN-623-TTS-MC34-PK-DRY (Each) Single Row Ball Bearings - 3x10x4 mm Unflanged - Ceramic Silicon Nitride - PEEK Cage - PTFE Seals Bearing 2 Available Now \| Further orders can be expected around Sat, Jul 25, 2026 Regular price $32.50 AUD Regular price Sale price $32.50 AUD Unit price per Each
ID (d) 3.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.118 in.)	O.D. (D) 10.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.394 in.)	Width (W) 4.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.157 in.)
Material: Ceramic Silicon Nitride - PEEK Cage - PTFE Seals Type: Abec 1 Category: Bearings - Single Row Ball - Unflanged
Part Number: CSN-623-TTS-MC34-PK-DRY (Each) Single Row Ball Bearings - 3x10x4 mm Unflanged - Ceramic Silicon Nitride - PEEK Cage - PTFE Seals Bearing 2 Available Now \| Further orders can be expected around Sat, Jul 25, 2026 Regular price $32.50 AUD Regular price Sale price $32.50 AUD Unit price per Each View the product page first if you are unsure.
Bearings - Single Row ... CSN-623-TTS-MC34-PK-DRY (Each) --- Single Row Ball Bearings - 3x10x4 mm Unflanged - Ceramic Silicon Nitride - PEEK Cage - PTFE Seals Bearing CSN-623-TTS-MC34-PK-DRY (Each) --- Single Row Ball Bearings - 3x10x4 mm Unflanged - Ceramic Silicon Nitride - PEEK Cage - PTFE Seals Bearing Regular price $32.50 AUD Regular price Sale price $32.50 AUD Unit price per 2 Available Now
ID (d) 3.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.118 in.)	O.D. (D) 10.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.394 in.)	Width (W) 4.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.157 in.)
Material: Chrome Steel SAE 52100 Type: Abec 1 Category: Bearings - Single Row Ball - Unflanged
Part Number: 623-2RS-MC3 (PK-100) Single Row Ball Bearings - 3x10x4 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock \| Backorder Now \| Orders can be expected around Fri, Jul 31, 2026 Regular price $801.59 AUD Regular price Sale price $801.59 AUD Unit price per Per 100
ID (d) 3.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.118 in.)	O.D. (D) 10.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.394 in.)	Width (W) 4.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.157 in.)
Material: Chrome Steel SAE 52100 Type: Abec 1 Category: Bearings - Single Row Ball - Unflanged
Part Number: 623-2RS-MC3 (PK-100) Single Row Ball Bearings - 3x10x4 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock \| Backorder Now \| Orders can be expected around Fri, Jul 31, 2026 Regular price $801.59 AUD Regular price Sale price $801.59 AUD Unit price per Per 100 View the product page first if you are unsure.
Bearings - Single Row ... 623-2RS-MC3 (PK-100) --- Single Row Ball Bearings - 3x10x4 mm Unflanged - Chrome Steel SAE 52100 Bearing 623-2RS-MC3 (PK-100) --- Single Row Ball Bearings - 3x10x4 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $801.59 AUD Regular price Sale price $801.59 AUD Unit price per Out of stock! Backorder Now
ID (d) 3.000 mm	O.D. (D) 10.000 mm	Width (W) 4.000 mm
Material: Chrome Steel SAE 52100 Type: Economy Category: Bearings - Single Row Ball - Unflanged
Part Number: 623-ZZS-ECO (PK-2) Single Row Ball Bearings - 3x10x4 mm Unflanged - Chrome Steel SAE 52100 Bearing 201 units (402 pcs) Available Now \| Further orders can be expected around Sat, Jul 25, 2026 Regular price $3.68 AUD Regular price Sale price $3.68 AUD Unit price per Per 2
ID (d) 3.000 mm	O.D. (D) 10.000 mm	Width (W) 4.000 mm
Material: Chrome Steel SAE 52100 Type: Economy Category: Bearings - Single Row Ball - Unflanged
Part Number: 623-ZZS-ECO (PK-2) Single Row Ball Bearings - 3x10x4 mm Unflanged - Chrome Steel SAE 52100 Bearing 201 units (402 pcs) Available Now \| Further orders can be expected around Sat, Jul 25, 2026 Regular price $3.68 AUD Regular price Sale price $3.68 AUD Unit price per Per 2 View the product page first if you are unsure.
Bearings - Single Row ... 623-ZZS-ECO (PK-2) --- Single Row Ball Bearings - 3x10x4 mm Unflanged - Chrome Steel SAE 52100 Bearing 623-ZZS-ECO (PK-2) --- Single Row Ball Bearings - 3x10x4 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $3.68 AUD Regular price Sale price $3.68 AUD Unit price per 201 Available Now
ID (d) 3.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.118 in.)	O.D. (D) 10.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.394 in.)	Width (W) 4.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.157 in.)
Material: Chrome Steel SAE 52100 Type: Abec 1 Category: Bearings - Single Row Ball - Unflanged
Part Number: 623-ZZ-MC3 (Each) Single Row Ball Bearings - 3x10x4 mm Unflanged - Chrome Steel SAE 52100 Bearing 943 Available Now \| Further orders can be expected around Fri, Jul 31, 2026 Regular price $3.41 AUD Regular price Sale price $3.41 AUD Unit price per Each
ID (d) 3.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.118 in.)	O.D. (D) 10.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.394 in.)	Width (W) 4.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.157 in.)
Material: Chrome Steel SAE 52100 Type: Abec 1 Category: Bearings - Single Row Ball - Unflanged
Part Number: 623-ZZ-MC3 (Each) Single Row Ball Bearings - 3x10x4 mm Unflanged - Chrome Steel SAE 52100 Bearing 943 Available Now \| Further orders can be expected around Fri, Jul 31, 2026 Regular price $3.41 AUD Regular price Sale price $3.41 AUD Unit price per Each View the product page first if you are unsure.
Bearings - Single Row ... 623-ZZ-MC3 (Each) --- Single Row Ball Bearings - 3x10x4 mm Unflanged - Chrome Steel SAE 52100 Bearing 623-ZZ-MC3 (Each) --- Single Row Ball Bearings - 3x10x4 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $3.41 AUD Regular price Sale price $3.41 AUD Unit price per 943 Available Now
ID (d) 3.000 mm	O.D. (D) 10.000 mm	Width (W) 4.000 mm
Material: Chrome Steel SAE 52100 Type: Economy Category: Bearings - Single Row Ball - Unflanged
Part Number: 623-2RS-ECO (Each) Single Row Ball Bearings - 3x10x4 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock \| Backorder Now \| Orders can be expected around Mon, Aug 03, 2026 Regular price $3.23 AUD Regular price Sale price $3.23 AUD Unit price per Each
ID (d) 3.000 mm	O.D. (D) 10.000 mm	Width (W) 4.000 mm
Material: Chrome Steel SAE 52100 Type: Economy Category: Bearings - Single Row Ball - Unflanged
Part Number: 623-2RS-ECO (Each) Single Row Ball Bearings - 3x10x4 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock \| Backorder Now \| Orders can be expected around Mon, Aug 03, 2026 Regular price $3.23 AUD Regular price Sale price $3.23 AUD Unit price per Each View the product page first if you are unsure.
Bearings - Single Row ... 623-2RS-ECO (Each) --- Single Row Ball Bearings - 3x10x4 mm Unflanged - Chrome Steel SAE 52100 Bearing 623-2RS-ECO (Each) --- Single Row Ball Bearings - 3x10x4 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $3.23 AUD Regular price Sale price $3.23 AUD Unit price per Out of stock! Backorder Now
ID (d) 3.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.118 in.)	O.D. (D) 10.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.394 in.)	Width (W) 4.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.157 in.)		W2 11.500 mm	N 1.000 mm
Material: Stainless Steel AISI 440C Type: Abec 1 Category: Bearings - Single Row Ball - Flanged
Part Number: SF623-ZZ-MC3 (Each) Single Row Ball Bearings - 3x10x4 mm Flanged - Stainless Steel AISI 440C Bearing 170 Available Now \| Item Discontinued - Up to 170 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $4.46 AUD Regular price ~~$8.29 AUD~~ Sale price $4.46 AUD Unit price per Each
ID (d) 3.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.118 in.)	O.D. (D) 10.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.394 in.)	Width (W) 4.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.157 in.)
Material: Stainless Steel AISI 440C W2: 11.500 mm N: 1.000 mm Type: Abec 1 Category: Bearings - Single Row Ball - Flanged
Part Number: SF623-ZZ-MC3 (Each) Single Row Ball Bearings - 3x10x4 mm Flanged - Stainless Steel AISI 440C Bearing 170 Available Now \| Item Discontinued - Up to 170 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $4.46 AUD Regular price ~~$8.29 AUD~~ Sale price $4.46 AUD Unit price per Each
Bearings - Single Row ... SF623-ZZ-MC3 (Each) --- Single Row Ball Bearings - 3x10x4 mm Flanged - Stainless Steel AISI 440C Bearing Sale SF623-ZZ-MC3 (Each) --- Single Row Ball Bearings - 3x10x4 mm Flanged - Stainless Steel AISI 440C Bearing Regular price $4.46 AUD Regular price ~~$8.29 AUD~~ Sale price $4.46 AUD Unit price per 170 Available Now Sale
ID (d) 3.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.118 in.)	O.D. (D) 10.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.394 in.)	Width (W) 4.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.157 in.)		W2 11.500 mm	N 1.000 mm
Material: Chrome Steel SAE 52100 Type: Abec 1 Category: Bearings - Single Row Ball - Flanged
Part Number: F623-ZZ-MC3 (PK-2) Single Row Ball Bearings - 3x10x4 mm Flanged - Chrome Steel SAE 52100 Bearing 32 units (64 pcs) Available Now \| Item Discontinued - Up to 32 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $4.39 AUD Regular price ~~$14.72 AUD~~ Sale price $4.39 AUD Unit price per Per 2
ID (d) 3.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.118 in.)	O.D. (D) 10.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.394 in.)	Width (W) 4.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.157 in.)
Material: Chrome Steel SAE 52100 W2: 11.500 mm N: 1.000 mm Type: Abec 1 Category: Bearings - Single Row Ball - Flanged
Part Number: F623-ZZ-MC3 (PK-2) Single Row Ball Bearings - 3x10x4 mm Flanged - Chrome Steel SAE 52100 Bearing 32 units (64 pcs) Available Now \| Item Discontinued - Up to 32 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $4.39 AUD Regular price ~~$14.72 AUD~~ Sale price $4.39 AUD Unit price per Per 2
Bearings - Single Row ... F623-ZZ-MC3 (PK-2) --- Single Row Ball Bearings - 3x10x4 mm Flanged - Chrome Steel SAE 52100 Bearing Sale F623-ZZ-MC3 (PK-2) --- Single Row Ball Bearings - 3x10x4 mm Flanged - Chrome Steel SAE 52100 Bearing Regular price $4.39 AUD Regular price ~~$14.72 AUD~~ Sale price $4.39 AUD Unit price per 32 Available Now Sale
ID (d) 3.000 mm	O.D. (D) 12.000 mm	Width (W) 4.000 mm
Material: Stainless Steel AISI 440C Max RPM in Air: 90 Type: ZZ Category: Bearings - Grooved OD - Vee Groove
Part Number: VSMR123-ZZ-03-090 (Each) Grooved OD Bearings - 3x12x4 mm Vee Groove - Stainless Steel AISI 440C Bearing 1 Available Now \| Further orders can be expected around Sat, Aug 08, 2026 Regular price $23.14 AUD Regular price ~~$42.33 AUD~~ Sale price $23.14 AUD Unit price per Each
ID (d) 3.000 mm	O.D. (D) 12.000 mm	Width (W) 4.000 mm
Material: Stainless Steel AISI 440C Max RPM in Air: 90 Type: ZZ Category: Bearings - Grooved OD - Vee Groove
Part Number: VSMR123-ZZ-03-090 (Each) Grooved OD Bearings - 3x12x4 mm Vee Groove - Stainless Steel AISI 440C Bearing 1 Available Now \| Further orders can be expected around Sat, Aug 08, 2026 Regular price $23.14 AUD Regular price ~~$42.33 AUD~~ Sale price $23.14 AUD Unit price per Each View the product page first if you are unsure.
Bearings - Grooved OD VSMR123-ZZ-03-090 (Each) --- Grooved OD Bearings - 3x12x4 mm Vee Groove - Stainless Steel AISI 440C Bearing Sale VSMR123-ZZ-03-090 (Each) --- Grooved OD Bearings - 3x12x4 mm Vee Groove - Stainless Steel AISI 440C Bearing Regular price $23.14 AUD Regular price ~~$42.33 AUD~~ Sale price $23.14 AUD Unit price per 1 Available Now Sale

Country/region

Country/region

Collection: Bearings

Filter

Filter

Subscribe to our emails