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

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

There are 632 products in the sub-categories of Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel. Scroll down or follow the link to Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel in the products table to see all these items combined into a handy table with filters.

Category Details

A selection of Chrome Steel Precision Unflanged Single Row Ball Bearings. Chrome steel radial ball bearings.

  • Single row radial ball bearings are arguably the most common, widely used type of bearing. They consist of an inner ring, an outer ring, a set of balls, and a cage that retains the balls in a circular path.
  • Single row radial ball bearings are commonly used in a wide range of applications, including electric motors, fans, pumps, gearboxes, agricultural equipment, appliances, and automotive components.
  • They are versatile, cost-effective bearings that provide reliable support for radial loads and minimal axial load in one direction. An expanded range may be available on special order. Please enquire.
  • Standard single row radial ball bearings.

Small Parts & Bearings

Additional resources:


A more comprehensive listing may be found in the Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel category on the MBA Minibearings main store.
ID (d) O.D. (D) Width (B) Inner Ring Width (Bn) Flange Diameter (DF) Flange Width (BF) Indicative
Image
Single Row Ball Bearings - 1.5x6x3 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
1.500
mm
+ 0.000 / - 0.0075
(Equiv. 0.059 in.)
O.D. (D)
6.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.236 in.)
Width (B)
3.000
mm
+ 0.000 / - 0.125
(Equiv. 0.118 in.)
Single Row Ball Bearings - 1.5x6x3 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1    Closure Type: ZZ    Bearing Type: Radial   
Deleted Item. Available while stocks last.
Part Number: 601XA-ZZ-MC3 (Each)
20 Available Now | Item Discontinued - Up to 20 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $5.44 AUD
Regular price $6.52 AUD Sale price $5.44 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

20 Available Now. These are priced to quit. Please contact us for a quote if you require more.
ID (d) O.D. (D) Width (B) Inner Ring Width (Bn) Indicative
Image
Single Row Ball Bearings - 1.5x6x3 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
1.500
mm
+ 0.000 / - 0.0075
(Equiv. 0.059 in.)
O.D. (D)
6.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.236 in.)
Width (B)
3.000
mm
+ 0.000 / - 0.125
(Equiv. 0.118 in.)
Single Row Ball Bearings - 1.5x6x3 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1    Closure Type: ZZ    Bearing Type: Radial   
Deleted Item. Available while stocks last.
Part Number: 601XA-ZZ-MC3 (Each)
20 Available Now | Item Discontinued - Up to 20 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $5.44 AUD
Regular price $6.52 AUD Sale price $5.44 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

20 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Single Row Ball Bearings - 2x5x2 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
2.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.079 in.)
O.D. (D)
5.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.197 in.)
Width (B)
2.000
mm
+ 0.000 / - 0.125
(Equiv. 0.079 in.)
Single Row Ball Bearings - 2x5x2 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1    Closure Type: Open    Bearing Type: Radial   
Part Number: MR52-MC3-AF12 (Each)
68 Available Now | Further orders can be expected around Thu, Jul 09, 2026
Regular price $3.68 AUD
Regular price Sale price $3.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 68 available can be backordered.
Single Row Ball Bearings - 2x5x2 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
2.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.079 in.)
O.D. (D)
5.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.197 in.)
Width (B)
2.000
mm
+ 0.000 / - 0.125
(Equiv. 0.079 in.)
Single Row Ball Bearings - 2x5x2 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1    Closure Type: Open    Bearing Type: Radial   
Part Number: MR52-MC3-AF12 (Each)
68 Available Now | Further orders can be expected around Thu, Jul 09, 2026
Regular price $3.68 AUD
Regular price Sale price $3.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

68 Available Now. Backorder if more than 68.
Single Row Ball Bearings - 2x5x2.3 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
2.000
mm
O.D. (D)
5.000
mm
Width (B)
2.300
mm
Single Row Ball Bearings - 2x5x2.3 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy    Closure Type: ZZS    Bearing Type: Radial   
Double shielded economy bearing
Part Number: 682A-ZZS-ECO (PK-5)
13 units (65 pcs) Available Now | Further orders can be expected around Fri, Jul 03, 2026
Regular price $6.50 AUD
Regular price Sale price $6.50 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 13 available can be backordered.
Single Row Ball Bearings - 2x5x2.3 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
2.000
mm
O.D. (D)
5.000
mm
Width (B)
2.300
mm
Single Row Ball Bearings - 2x5x2.3 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy    Closure Type: ZZS    Bearing Type: Radial   
Double shielded economy bearing
Part Number: 682A-ZZS-ECO (PK-5)
13 units (65 pcs) Available Now | Further orders can be expected around Fri, Jul 03, 2026
Regular price $6.50 AUD
Regular price Sale price $6.50 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

13 units (65 pcs) Available Now. Backorder if more than 13.
Single Row Ball Bearings - 2x5x2.3 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
2.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.079 in.)
O.D. (D)
5.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.197 in.)
Width (B)
2.300
mm
+ 0.000 / - 0.125
(Equiv. 0.091 in.)
Single Row Ball Bearings - 2x5x2.3 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1    Closure Type: ZZ    Bearing Type: Radial   
Part Number: 682A-ZZ-MC3 (PK-100)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 09, 2026
Regular price $618.95 AUD
Regular price Sale price $618.95 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 2x5x2.3 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
2.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.079 in.)
O.D. (D)
5.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.197 in.)
Width (B)
2.300
mm
+ 0.000 / - 0.125
(Equiv. 0.091 in.)
Single Row Ball Bearings - 2x5x2.3 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1    Closure Type: ZZ    Bearing Type: Radial   
Part Number: 682A-ZZ-MC3 (PK-100)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 09, 2026
Regular price $618.95 AUD
Regular price Sale price $618.95 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 2x5x2.5 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
2.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.079 in.)
O.D. (D)
5.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.197 in.)
Width (B)
2.500
mm
+ 0.000 / - 0.125
(Equiv. 0.098 in.)
Single Row Ball Bearings - 2x5x2.5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1    Closure Type: ZZ    Bearing Type: Radial   
Double shielded standard bearing
Part Number: MR52A-ZZ-MC3 (Each)
81 Available Now | Further orders can be expected around Thu, Jul 09, 2026
Regular price $2.77 AUD
Regular price Sale price $2.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 81 available can be backordered.
Single Row Ball Bearings - 2x5x2.5 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
2.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.079 in.)
O.D. (D)
5.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.197 in.)
Width (B)
2.500
mm
+ 0.000 / - 0.125
(Equiv. 0.098 in.)
Single Row Ball Bearings - 2x5x2.5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1    Closure Type: ZZ    Bearing Type: Radial   
Double shielded standard bearing
Part Number: MR52A-ZZ-MC3 (Each)
81 Available Now | Further orders can be expected around Thu, Jul 09, 2026
Regular price $2.77 AUD
Regular price Sale price $2.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

81 Available Now. Backorder if more than 81.
Single Row Ball Bearings - 2x6x2.3 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
2.000
mm
O.D. (D)
6.000
mm
Width (B)
2.300
mm
Single Row Ball Bearings - 2x6x2.3 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy    Closure Type: ZZ    Bearing Type: Radial   
Deleted Item. Available while stocks last.
Part Number: 692-ZZ-ECO (PK-2)
202 units (404 pcs) Available Now | Item Discontinued - Up to 202 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $3.04 AUD
Regular price $3.64 AUD Sale price $3.04 AUD
Priced, Stocked and Sold Per 2 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

202 units (404 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Single Row Ball Bearings - 2x6x2.3 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
2.000
mm
O.D. (D)
6.000
mm
Width (B)
2.300
mm
Single Row Ball Bearings - 2x6x2.3 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy    Closure Type: ZZ    Bearing Type: Radial   
Deleted Item. Available while stocks last.
Part Number: 692-ZZ-ECO (PK-2)
202 units (404 pcs) Available Now | Item Discontinued - Up to 202 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $3.04 AUD
Regular price $3.64 AUD Sale price $3.04 AUD
Priced, Stocked and Sold Per 2 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

202 units (404 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Single Row Ball Bearings - 2x6x2.5 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
2.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.079 in.)
O.D. (D)
6.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.236 in.)
Width (B)
2.500
mm
+ 0.000 / - 0.125
(Equiv. 0.098 in.)
Single Row Ball Bearings - 2x6x2.5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1    Closure Type: ZZ    Bearing Type: Radial   
Double shielded bearing with a NON-ISO Width
Part Number: 692D-ZZ-MC3 (Each)
43 Available Now | Further orders can be expected around Thu, Jul 09, 2026
Regular price $2.68 AUD
Regular price $4.53 AUD Sale price $2.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 43 available can be backordered.
Single Row Ball Bearings - 2x6x2.5 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
2.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.079 in.)
O.D. (D)
6.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.236 in.)
Width (B)
2.500
mm
+ 0.000 / - 0.125
(Equiv. 0.098 in.)
Single Row Ball Bearings - 2x6x2.5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1    Closure Type: ZZ    Bearing Type: Radial   
Double shielded bearing with a NON-ISO Width
Part Number: 692D-ZZ-MC3 (Each)
43 Available Now | Further orders can be expected around Thu, Jul 09, 2026
Regular price $2.68 AUD
Regular price $4.53 AUD Sale price $2.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

43 Available Now. Backorder if more than 43.
Single Row Ball Bearings - 2x6x3 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
2.000
mm
O.D. (D)
6.000
mm
Width (B)
3.000
mm
Single Row Ball Bearings - 2x6x3 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy    Closure Type: 2RS    Bearing Type: Radial   
Deleted Item. Available while stocks last.
Part Number: 692A-2RS-ECO (PK-2)
37 units (74 pcs) Available Now | Item Discontinued - Up to 37 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $4.39 AUD
Regular price $5.27 AUD Sale price $4.39 AUD
Priced, Stocked and Sold Per 2 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

37 units (74 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Single Row Ball Bearings - 2x6x3 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
2.000
mm
O.D. (D)
6.000
mm
Width (B)
3.000
mm
Single Row Ball Bearings - 2x6x3 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy    Closure Type: 2RS    Bearing Type: Radial   
Deleted Item. Available while stocks last.
Part Number: 692A-2RS-ECO (PK-2)
37 units (74 pcs) Available Now | Item Discontinued - Up to 37 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $4.39 AUD
Regular price $5.27 AUD Sale price $4.39 AUD
Priced, Stocked and Sold Per 2 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

37 units (74 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Single Row Ball Bearings - 2x6x3 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
2.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.079 in.)
O.D. (D)
6.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.236 in.)
Width (B)
3.000
mm
+ 0.000 / - 0.125
(Equiv. 0.118 in.)
Single Row Ball Bearings - 2x6x3 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1    Closure Type: ZZ    Bearing Type: Radial   
Double shielded standard bearing
Part Number: 692A-ZZ-MC3 (Each)
3 Available Now | Further orders can be expected around Thu, Jul 09, 2026
Regular price $4.77 AUD
Regular price Sale price $4.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 3 available can be backordered.
Single Row Ball Bearings - 2x6x3 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
2.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.079 in.)
O.D. (D)
6.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.236 in.)
Width (B)
3.000
mm
+ 0.000 / - 0.125
(Equiv. 0.118 in.)
Single Row Ball Bearings - 2x6x3 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1    Closure Type: ZZ    Bearing Type: Radial   
Double shielded standard bearing
Part Number: 692A-ZZ-MC3 (Each)
3 Available Now | Further orders can be expected around Thu, Jul 09, 2026
Regular price $4.77 AUD
Regular price Sale price $4.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

3 Available Now. Backorder if more than 3.
Single Row Ball Bearings - 2x7x3 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
2.000
mm
O.D. (D)
7.000
mm
Width (B)
3.000
mm
Single Row Ball Bearings - 2x7x3 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy    Closure Type: ZZS    Bearing Type: Radial   
Deleted Item. Available while stocks last.
Part Number: 602B-ZZS-ECO (Each)
242 Available Now | Item Discontinued - Up to 242 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $3.00 AUD
Regular price $5.70 AUD Sale price $3.00 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

242 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Single Row Ball Bearings - 2x7x3 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
2.000
mm
O.D. (D)
7.000
mm
Width (B)
3.000
mm
Single Row Ball Bearings - 2x7x3 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy    Closure Type: ZZS    Bearing Type: Radial   
Deleted Item. Available while stocks last.
Part Number: 602B-ZZS-ECO (Each)
242 Available Now | Item Discontinued - Up to 242 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $3.00 AUD
Regular price $5.70 AUD Sale price $3.00 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

242 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Single Row Ball Bearings - 2.5x8x2.5 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
2.500
mm
+ 0.000 / - 0.007
(Equiv. 0.098 in.)
O.D. (D)
8.000
mm
+ 0.000 / - 0.007
(Equiv. 0.315 in.)
Width (B)
2.500
mm
+ 0.000 / - 0.040
(Equiv. 0.098 in.)
Single Row Ball Bearings - 2.5x8x2.5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: P6    Closure Type: Open    Bearing Type: Radial   
Part Number: MR82X-MC3-JP6-AF12 (Each)
4 Available Now | Item Discontinued - Up to 4 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $2.68 AUD
Regular price $5.26 AUD Sale price $2.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

4 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Single Row Ball Bearings - 2.5x8x2.5 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
2.500
mm
+ 0.000 / - 0.007
(Equiv. 0.098 in.)
O.D. (D)
8.000
mm
+ 0.000 / - 0.007
(Equiv. 0.315 in.)
Width (B)
2.500
mm
+ 0.000 / - 0.040
(Equiv. 0.098 in.)
Single Row Ball Bearings - 2.5x8x2.5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: P6    Closure Type: Open    Bearing Type: Radial   
Part Number: MR82X-MC3-JP6-AF12 (Each)
4 Available Now | Item Discontinued - Up to 4 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $2.68 AUD
Regular price $5.26 AUD Sale price $2.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

4 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Single Row Ball Bearings - 3x6x2 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
3.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.118 in.)
O.D. (D)
6.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.236 in.)
Width (B)
2.000
mm
+ 0.000 / - 0.125
(Equiv. 0.079 in.)
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1    Closure Type: Open    Bearing Type: Radial   
Open standard bearing with low-torque light oil lubricant
Part Number: MR63-MC3-AF12 (PK-50)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 09, 2026
Regular price $268.32 AUD
Regular price $321.98 AUD Sale price $268.32 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 3x6x2 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
3.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.118 in.)
O.D. (D)
6.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.236 in.)
Width (B)
2.000
mm
+ 0.000 / - 0.125
(Equiv. 0.079 in.)
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1    Closure Type: Open    Bearing Type: Radial   
Open standard bearing with low-torque light oil lubricant
Part Number: MR63-MC3-AF12 (PK-50)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 09, 2026
Regular price $268.32 AUD
Regular price $321.98 AUD Sale price $268.32 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 3x6x2 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
3.000
mm
O.D. (D)
6.000
mm
Width (B)
2.000
mm
Single Row Ball Bearings - 3x6x2 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy    Closure Type: ZZS    Bearing Type: Radial   
Non ISO Width
Part Number: MR63-ZZS-ECO (Each)
8 Available Now | Further orders can be expected around Fri, Jul 17, 2026
Regular price $13.14 AUD
Regular price Sale price $13.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 8 available can be backordered.
Single Row Ball Bearings - 3x6x2 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
3.000
mm
O.D. (D)
6.000
mm
Width (B)
2.000
mm
Single Row Ball Bearings - 3x6x2 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy    Closure Type: ZZS    Bearing Type: Radial   
Non ISO Width
Part Number: MR63-ZZS-ECO (Each)
8 Available Now | Further orders can be expected around Fri, Jul 17, 2026
Regular price $13.14 AUD
Regular price Sale price $13.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

8 Available Now. Backorder if more than 8.
Single Row Ball Bearings - 3x6x2.5 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
3.000
mm
O.D. (D)
6.000
mm
Width (B)
2.500
mm
Single Row Ball Bearings - 3x6x2.5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy    Closure Type: ZZS    Bearing Type: Radial   
Double shielded economy bearing
Part Number: MR63A-ZZ-ECO (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Jul 03, 2026
Regular price $0.95 AUD
Regular price Sale price $0.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 3x6x2.5 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
3.000
mm
O.D. (D)
6.000
mm
Width (B)
2.500
mm
Single Row Ball Bearings - 3x6x2.5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy    Closure Type: ZZS    Bearing Type: Radial   
Double shielded economy bearing
Part Number: MR63A-ZZ-ECO (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Jul 03, 2026
Regular price $0.95 AUD
Regular price Sale price $0.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 3x6x2.5 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
3.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.118 in.)
O.D. (D)
6.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.236 in.)
Width (B)
2.500
mm
+ 0.000 / - 0.125
(Equiv. 0.098 in.)
Single Row Ball Bearings - 3x6x2.5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1    Closure Type: ZZ    Bearing Type: Radial   
Double shielded standard bearing
Part Number: MR63A-ZZ-MC3 (Each)
28 Available Now | Further orders can be expected around Thu, Jul 09, 2026
Regular price $3.86 AUD
Regular price Sale price $3.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 28 available can be backordered.
Single Row Ball Bearings - 3x6x2.5 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
3.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.118 in.)
O.D. (D)
6.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.236 in.)
Width (B)
2.500
mm
+ 0.000 / - 0.125
(Equiv. 0.098 in.)
Single Row Ball Bearings - 3x6x2.5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1    Closure Type: ZZ    Bearing Type: Radial   
Double shielded standard bearing
Part Number: MR63A-ZZ-MC3 (Each)
28 Available Now | Further orders can be expected around Thu, Jul 09, 2026
Regular price $3.86 AUD
Regular price Sale price $3.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

28 Available Now. Backorder if more than 28.
Single Row Ball Bearings - 3x7x3 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
3.000
mm
O.D. (D)
7.000
mm
Width (B)
3.000
mm
Single Row Ball Bearings - 3x7x3 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy    Closure Type: ZZS    Bearing Type: Radial   
Double shielded economy bearing
Part Number: 683A-ZZS-ECO (PK-5)
26 units (130 pcs) Available Now | Further orders can be expected around Fri, Jul 03, 2026
Regular price $4.14 AUD
Regular price Sale price $4.14 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 26 available can be backordered.
Single Row Ball Bearings - 3x7x3 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
3.000
mm
O.D. (D)
7.000
mm
Width (B)
3.000
mm
Single Row Ball Bearings - 3x7x3 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy    Closure Type: ZZS    Bearing Type: Radial   
Double shielded economy bearing
Part Number: 683A-ZZS-ECO (PK-5)
26 units (130 pcs) Available Now | Further orders can be expected around Fri, Jul 03, 2026
Regular price $4.14 AUD
Regular price Sale price $4.14 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

26 units (130 pcs) Available Now. Backorder if more than 26.
Single Row Ball Bearings - 3x7x3 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
3.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.118 in.)
O.D. (D)
7.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.276 in.)
Width (B)
3.000
mm
+ 0.000 / - 0.125
(Equiv. 0.118 in.)
Single Row Ball Bearings - 3x7x3 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1    Closure Type: ZZ    Bearing Type: Radial   
Double shielded standard bearing
Part Number: 683A-ZZ-MC3 (Each)
116 Available Now | Further orders can be expected around Fri, Jul 03, 2026
Regular price $5.86 AUD
Regular price Sale price $5.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 116 available can be backordered.
Single Row Ball Bearings - 3x7x3 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
3.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.118 in.)
O.D. (D)
7.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.276 in.)
Width (B)
3.000
mm
+ 0.000 / - 0.125
(Equiv. 0.118 in.)
Single Row Ball Bearings - 3x7x3 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1    Closure Type: ZZ    Bearing Type: Radial   
Double shielded standard bearing
Part Number: 683A-ZZ-MC3 (Each)
116 Available Now | Further orders can be expected around Fri, Jul 03, 2026
Regular price $5.86 AUD
Regular price Sale price $5.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

116 Available Now. Backorder if more than 116.
Single Row Ball Bearings - 3x7x3 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
3.000
mm
O.D. (D)
7.000
mm
Width (B)
3.000
mm
Single Row Ball Bearings - 3x7x3 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy    Closure Type: 2GS    Bearing Type: Radial   
Double green rubber sealed economy bearing
Part Number: 683A-2RG-ECO (Each)
24 Available Now | Further orders can be expected around Fri, Jul 17, 2026
Regular price $12.68 AUD
Regular price Sale price $12.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 24 available can be backordered.
Single Row Ball Bearings - 3x7x3 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
3.000
mm
O.D. (D)
7.000
mm
Width (B)
3.000
mm
Single Row Ball Bearings - 3x7x3 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy    Closure Type: 2GS    Bearing Type: Radial   
Double green rubber sealed economy bearing
Part Number: 683A-2RG-ECO (Each)
24 Available Now | Further orders can be expected around Fri, Jul 17, 2026
Regular price $12.68 AUD
Regular price Sale price $12.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

24 Available Now. Backorder if more than 24.
Single Row Ball Bearings - 3x8x3 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
3.000
mm
O.D. (D)
8.000
mm
Width (B)
3.000
mm
Single Row Ball Bearings - 3x8x3 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy    Closure Type: ZZS    Bearing Type: Radial   
Double shielded economy bearing with a NON-ISO Width
Part Number: 693-ZZS-ECO (PK-2)
15 units (30 pcs) Available Now | Further orders can be expected around Fri, Jul 03, 2026
Regular price $2.41 AUD
Regular price Sale price $2.41 AUD
Priced, Stocked and Sold Per 2 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 15 available can be backordered.
Single Row Ball Bearings - 3x8x3 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
3.000
mm
O.D. (D)
8.000
mm
Width (B)
3.000
mm
Single Row Ball Bearings - 3x8x3 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy    Closure Type: ZZS    Bearing Type: Radial   
Double shielded economy bearing with a NON-ISO Width
Part Number: 693-ZZS-ECO (PK-2)
15 units (30 pcs) Available Now | Further orders can be expected around Fri, Jul 03, 2026
Regular price $2.41 AUD
Regular price Sale price $2.41 AUD
Priced, Stocked and Sold Per 2 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

15 units (30 pcs) Available Now. Backorder if more than 15.
Single Row Ball Bearings - 3x8x3 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
3.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.118 in.)
O.D. (D)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
Width (B)
3.000
mm
+ 0.000 / - 0.125
(Equiv. 0.118 in.)
Single Row Ball Bearings - 3x8x3 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1    Closure Type: ZZS    Bearing Type: Radial   
Non ISO Width
Part Number: 693-ZZS-MC3 (Each)
22 Available Now | Further orders can be expected around Thu, Jul 09, 2026
Regular price $3.32 AUD
Regular price Sale price $3.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 22 available can be backordered.
Single Row Ball Bearings - 3x8x3 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
3.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.118 in.)
O.D. (D)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
Width (B)
3.000
mm
+ 0.000 / - 0.125
(Equiv. 0.118 in.)
Single Row Ball Bearings - 3x8x3 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1    Closure Type: ZZS    Bearing Type: Radial   
Non ISO Width
Part Number: 693-ZZS-MC3 (Each)
22 Available Now | Further orders can be expected around Thu, Jul 09, 2026
Regular price $3.32 AUD
Regular price Sale price $3.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

22 Available Now. Backorder if more than 22.
Single Row Ball Bearings - 3x8x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
3.000
mm
O.D. (D)
8.000
mm
Width (B)
4.000
mm
Single Row Ball Bearings - 3x8x4 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy    Closure Type: ZZ    Bearing Type: Radial   
Part Number: 693A-ZZ-ECO (Each)
11 Available Now | Further orders can be expected around Sun, Jul 12, 2026
Regular price $2.86 AUD
Regular price Sale price $2.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 11 available can be backordered.
Single Row Ball Bearings - 3x8x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
3.000
mm
O.D. (D)
8.000
mm
Width (B)
4.000
mm
Single Row Ball Bearings - 3x8x4 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy    Closure Type: ZZ    Bearing Type: Radial   
Part Number: 693A-ZZ-ECO (Each)
11 Available Now | Further orders can be expected around Sun, Jul 12, 2026
Regular price $2.86 AUD
Regular price Sale price $2.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

11 Available Now. Backorder if more than 11.
Single Row Ball Bearings - 3x8x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
3.000
mm
O.D. (D)
8.000
mm
Width (B)
4.000
mm
1043762 | 693A-2RS-ECO (Each) --- Single Row Ball Bearings - 3x8x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
Material: Chrome Steel SAE 52100    Precision Grade: Economy    Closure Type: 2RS    Bearing Type: Radial   
Double black rubber sealed economy bearing
Part Number: 693A-2RS-ECO (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jul 12, 2026
Regular price $3.59 AUD
Regular price Sale price $3.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 3x8x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
3.000
mm
O.D. (D)
8.000
mm
Width (B)
4.000
mm
1043762 | 693A-2RS-ECO (Each) --- Single Row Ball Bearings - 3x8x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
Material: Chrome Steel SAE 52100    Precision Grade: Economy    Closure Type: 2RS    Bearing Type: Radial   
Double black rubber sealed economy bearing
Part Number: 693A-2RS-ECO (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jul 12, 2026
Regular price $3.59 AUD
Regular price Sale price $3.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 3x8x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
3.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.118 in.)
O.D. (D)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.125
(Equiv. 0.157 in.)
Single Row Ball Bearings - 3x8x4 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1    Closure Type: ZZ    Bearing Type: Radial   
Double shielded standard bearing
Part Number: 693A-ZZ-MC3 (Each)
158 Available Now | Further orders can be expected around Thu, Jul 09, 2026
Regular price $3.23 AUD
Regular price Sale price $3.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 158 available can be backordered.
Single Row Ball Bearings - 3x8x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
3.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.118 in.)
O.D. (D)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.125
(Equiv. 0.157 in.)
Single Row Ball Bearings - 3x8x4 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1    Closure Type: ZZ    Bearing Type: Radial   
Double shielded standard bearing
Part Number: 693A-ZZ-MC3 (Each)
158 Available Now | Further orders can be expected around Thu, Jul 09, 2026
Regular price $3.23 AUD
Regular price Sale price $3.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

158 Available Now. Backorder if more than 158.
Single Row Ball Bearings - 3x9x2.5 mm Unflanged - Chrome Steel SAE 52100 Bearing
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 (B)
2.500
mm
+ 0.000 / - 0.125
(Equiv. 0.098 in.)
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1    Closure Type: Open    Bearing Type: Radial   
Open standard bearing with low-torque light oil lubricant
Part Number: MR93-MC3-AF12 (PK-50)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 09, 2026
Regular price $269.14 AUD
Regular price $322.96 AUD Sale price $269.14 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 3x9x2.5 mm Unflanged - Chrome Steel SAE 52100 Bearing
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 (B)
2.500
mm
+ 0.000 / - 0.125
(Equiv. 0.098 in.)
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1    Closure Type: Open    Bearing Type: Radial   
Open standard bearing with low-torque light oil lubricant
Part Number: MR93-MC3-AF12 (PK-50)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 09, 2026
Regular price $269.14 AUD
Regular price $322.96 AUD Sale price $269.14 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.