Collection: Bearings - Single Row Ball - Unflanged - Precision

Bearings -> Single Row Ball -> Unflanged -> Precision
ID (d) OD (D) Width (B) Inner Ring Width (Bn) Flange Diameter (DF) Flange Width (BF) Indicative
Image
Single Row Ball Bearings - 8x24x8 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
8.000
mm

(Equiv. 0.315 in.)
OD (D)
24.000
mm

(Equiv. 0.945 in.)
Width (B)
8.000
mm

(Equiv. 0.315 in.)
Single Row Ball Bearings - 8x24x8 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy    Closure Type: ZZ    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: 628-ZZ-ECO (Each)
Out of Stock | Backorder Now | Orders can be expected around Tue, Feb 03, 2026
Regular price $4.32 AUD
Regular price Sale price $4.32 AUD
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
Single Row Ball Bearings - 8x24x8 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
8.000
mm

(Equiv. 0.315 in.)
OD (D)
24.000
mm

(Equiv. 0.945 in.)
Width (B)
8.000
mm

(Equiv. 0.315 in.)
Single Row Ball Bearings - 8x24x8 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy    Closure Type: ZZ    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: 628-ZZ-ECO (Each)
Out of Stock | Backorder Now | Orders can be expected around Tue, Feb 03, 2026
Regular price $4.32 AUD
Regular price Sale price $4.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 8x24x8 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
8.000
mm

(Equiv. 0.315 in.)
OD (D)
24.000
mm

(Equiv. 0.945 in.)
Width (B)
8.000
mm

(Equiv. 0.315 in.)
Single Row Ball Bearings - 8x24x8 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy    Closure Type: 2RS    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: 628-2RS-ECO (Each)
Out of Stock | Backorder Now | Orders can be expected around Tue, Feb 03, 2026
Regular price $4.32 AUD
Regular price Sale price $4.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 8x24x8 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
8.000
mm

(Equiv. 0.315 in.)
OD (D)
24.000
mm

(Equiv. 0.945 in.)
Width (B)
8.000
mm

(Equiv. 0.315 in.)
Single Row Ball Bearings - 8x24x8 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy    Closure Type: 2RS    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: 628-2RS-ECO (Each)
Out of Stock | Backorder Now | Orders can be expected around Tue, Feb 03, 2026
Regular price $4.32 AUD
Regular price Sale price $4.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 8x24x8 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
OD (D)
24.000
mm
+ 0.000 / - 0.010
(Equiv. 0.945 in.)
Width (B)
8.000
mm
+ 0.000 / - 0.125
(Equiv. 0.315 in.)
Single Row Ball Bearings - 8x24x8 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1    Closure Type: 2RS    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: 628-2RS-MC3 (Each)
14 Available Now | Further orders can be expected around Fri, Feb 13, 2026
Regular price $5.32 AUD
Regular price Sale price $5.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 14 available can be backordered.
Single Row Ball Bearings - 8x24x8 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
OD (D)
24.000
mm
+ 0.000 / - 0.010
(Equiv. 0.945 in.)
Width (B)
8.000
mm
+ 0.000 / - 0.125
(Equiv. 0.315 in.)
Single Row Ball Bearings - 8x24x8 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1    Closure Type: 2RS    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: 628-2RS-MC3 (Each)
14 Available Now | Further orders can be expected around Fri, Feb 13, 2026
Regular price $5.32 AUD
Regular price Sale price $5.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

14 Available Now. Backorder if more than 14.
Single Row Ball Bearings - 8x24x8 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.007
(Equiv. 0.315 in.)
OD (D)
24.000
mm
+ 0.000 / - 0.008
(Equiv. 0.945 in.)
Width (B)
8.000
mm
+ 0.000 / - 0.120
(Equiv. 0.315 in.)
Single Row Ball Bearings - 8x24x8 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: P6    Closure Type: ZZ    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: 628-ZZ-MC3-JP6 (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Fri, Feb 13, 2026
Regular price $233.23 AUD
Regular price $279.87 AUD Sale price $233.23 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 8x24x8 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.007
(Equiv. 0.315 in.)
OD (D)
24.000
mm
+ 0.000 / - 0.008
(Equiv. 0.945 in.)
Width (B)
8.000
mm
+ 0.000 / - 0.120
(Equiv. 0.315 in.)
Single Row Ball Bearings - 8x24x8 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: P6    Closure Type: ZZ    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: 628-ZZ-MC3-JP6 (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Fri, Feb 13, 2026
Regular price $233.23 AUD
Regular price $279.87 AUD Sale price $233.23 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 8x24x8 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
OD (D)
24.000
mm
+ 0.000 / - 0.010
(Equiv. 0.945 in.)
Width (B)
8.000
mm
+ 0.000 / - 0.125
(Equiv. 0.315 in.)
Single Row Ball Bearings - 8x24x8 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1    Closure Type: ZZ    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: 628-ZZ-MC3 (Each)
60 Available Now | Further orders can be expected around Fri, Feb 13, 2026
Regular price $4.59 AUD
Regular price Sale price $4.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 60 available can be backordered.
Single Row Ball Bearings - 8x24x8 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
OD (D)
24.000
mm
+ 0.000 / - 0.010
(Equiv. 0.945 in.)
Width (B)
8.000
mm
+ 0.000 / - 0.125
(Equiv. 0.315 in.)
Single Row Ball Bearings - 8x24x8 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1    Closure Type: ZZ    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: 628-ZZ-MC3 (Each)
60 Available Now | Further orders can be expected around Fri, Feb 13, 2026
Regular price $4.59 AUD
Regular price Sale price $4.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

60 Available Now. Backorder if more than 60.
Single Row Ball Bearings - 8x24x9 mm / 10 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
OD (D)
24.000
mm
+ 0.000 / - 0.010
(Equiv. 0.945 in.)
Width (B)
9.000
mm
+ 0.000 / - 0.125
(Equiv. 0.354 in.)
Inner Ring Width (Bn)
10.000
mm
Single Row Ball Bearings - 8x24x9 mm / 10 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1    Closure Type: ZZ    Bearing Type: Radial with Extended Inner   
Category: Bearings - Single Row Ball - Unflanged - Precision - Extended Inner
Part Number: W628D-ZZ-MC3 (PK-10000)
Out of Stock | Backorder Now | Orders can be expected around Fri, Feb 13, 2026
Regular price $157,982.05 AUD
Regular price $334,548.00 AUD Sale price $157,982.05 AUD
Priced, Stocked and Sold Per 10000 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 8x24x9 mm / 10 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
OD (D)
24.000
mm
+ 0.000 / - 0.010
(Equiv. 0.945 in.)
Width (B)
9.000
mm
+ 0.000 / - 0.125
(Equiv. 0.354 in.)
Inner Ring Width (Bn)
10.000
mm
Single Row Ball Bearings - 8x24x9 mm / 10 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1    Closure Type: ZZ    Bearing Type: Radial with Extended Inner   
Category: Bearings - Single Row Ball - Unflanged - Precision - Extended Inner
Part Number: W628D-ZZ-MC3 (PK-10000)
Out of Stock | Backorder Now | Orders can be expected around Fri, Feb 13, 2026
Regular price $157,982.05 AUD
Regular price $334,548.00 AUD Sale price $157,982.05 AUD
Priced, Stocked and Sold Per 10000 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 8x24x10.319 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
8.000
mm

(Equiv. 0.315 in.)
OD (D)
24.000
mm

(Equiv. 0.945 in.)
Width (B)
10.319
mm

(Equiv. 0.406 in.)
Single Row Ball Bearings - 8x24x10.319 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy    Closure Type: ZRS    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: 628C-ZRS-ECO (Each)
2 Available Now | Further orders can be expected around Sun, Feb 08, 2026
Regular price $54.77 AUD
Regular price $100.92 AUD Sale price $54.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 2 available can be backordered.
Single Row Ball Bearings - 8x24x10.319 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
8.000
mm

(Equiv. 0.315 in.)
OD (D)
24.000
mm

(Equiv. 0.945 in.)
Width (B)
10.319
mm

(Equiv. 0.406 in.)
Single Row Ball Bearings - 8x24x10.319 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy    Closure Type: ZRS    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: 628C-ZRS-ECO (Each)
2 Available Now | Further orders can be expected around Sun, Feb 08, 2026
Regular price $54.77 AUD
Regular price $100.92 AUD Sale price $54.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

2 Available Now. Backorder if more than 2.
Single Row Ball Bearings - 8x26x7 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
8.000
mm

(Equiv. 0.315 in.)
OD (D)
26.000
mm

(Equiv. 1.024 in.)
Width (B)
7.000
mm

(Equiv. 0.276 in.)
Single Row Ball Bearings - 8x26x7 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy    Closure Type: ZZS    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: MR268-ZZS-ECO (Each)
23 Available Now | Further orders can be expected around Sun, Jan 25, 2026
Regular price $10.86 AUD
Regular price Sale price $10.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 23 available can be backordered.
Single Row Ball Bearings - 8x26x7 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
8.000
mm

(Equiv. 0.315 in.)
OD (D)
26.000
mm

(Equiv. 1.024 in.)
Width (B)
7.000
mm

(Equiv. 0.276 in.)
Single Row Ball Bearings - 8x26x7 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy    Closure Type: ZZS    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: MR268-ZZS-ECO (Each)
23 Available Now | Further orders can be expected around Sun, Jan 25, 2026
Regular price $10.86 AUD
Regular price Sale price $10.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

23 Available Now. Backorder if more than 23.
Single Row Ball Bearings - 8x26x8 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
8.000
mm

(Equiv. 0.315 in.)
OD (D)
26.000
mm

(Equiv. 1.024 in.)
Width (B)
8.000
mm

(Equiv. 0.315 in.)
Single Row Ball Bearings - 8x26x8 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy    Closure Type: ZZ    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: MR268A-ZZS-ECO (Each)
26 Available Now | Further orders can be expected around Sun, Jan 25, 2026
Regular price $8.23 AUD
Regular price Sale price $8.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 26 available can be backordered.
Single Row Ball Bearings - 8x26x8 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
8.000
mm

(Equiv. 0.315 in.)
OD (D)
26.000
mm

(Equiv. 1.024 in.)
Width (B)
8.000
mm

(Equiv. 0.315 in.)
Single Row Ball Bearings - 8x26x8 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy    Closure Type: ZZ    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: MR268A-ZZS-ECO (Each)
26 Available Now | Further orders can be expected around Sun, Jan 25, 2026
Regular price $8.23 AUD
Regular price Sale price $8.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

26 Available Now. Backorder if more than 26.
Single Row Ball Bearings - 8x28x9 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.007
(Equiv. 0.315 in.)
OD (D)
28.000
mm
+ 0.000 / - 0.008
(Equiv. 1.102 in.)
Width (B)
9.000
mm
+ 0.000 / - 0.120
(Equiv. 0.354 in.)
Single Row Ball Bearings - 8x28x9 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: P6    Closure Type: ZZ    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Part Number: S638-ZZ-MC3-JP6 (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Fri, Feb 13, 2026
Regular price $711.23 AUD
Regular price $853.47 AUD Sale price $711.23 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 8x28x9 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.007
(Equiv. 0.315 in.)
OD (D)
28.000
mm
+ 0.000 / - 0.008
(Equiv. 1.102 in.)
Width (B)
9.000
mm
+ 0.000 / - 0.120
(Equiv. 0.354 in.)
Single Row Ball Bearings - 8x28x9 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: P6    Closure Type: ZZ    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Part Number: S638-ZZ-MC3-JP6 (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Fri, Feb 13, 2026
Regular price $711.23 AUD
Regular price $853.47 AUD Sale price $711.23 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 8x28x9 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
8.000
mm

(Equiv. 0.315 in.)
OD (D)
28.000
mm

(Equiv. 1.102 in.)
Width (B)
9.000
mm

(Equiv. 0.354 in.)
Single Row Ball Bearings - 8x28x9 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Economy    Closure Type: ZZ    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Part Number: S638-ZZ-ECO (Each)
Out of Stock | Backorder Now | Orders can be expected around Tue, Feb 03, 2026
Regular price $8.50 AUD
Regular price Sale price $8.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 8x28x9 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
8.000
mm

(Equiv. 0.315 in.)
OD (D)
28.000
mm

(Equiv. 1.102 in.)
Width (B)
9.000
mm

(Equiv. 0.354 in.)
Single Row Ball Bearings - 8x28x9 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Economy    Closure Type: ZZ    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Part Number: S638-ZZ-ECO (Each)
Out of Stock | Backorder Now | Orders can be expected around Tue, Feb 03, 2026
Regular price $8.50 AUD
Regular price Sale price $8.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 8x28x9 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing
ID (d)
8.000
mm
+ 0.076 / - 0.000
(Equiv. 0.315 in.)
OD (D)
28.000
mm
+ 0.000 / - 0.102
(Equiv. 1.102 in.)
Width (B)
9.000
mm
+ 0.127 / - 0.000
(Equiv. 0.354 in.)
Single Row Ball Bearings - 8x28x9 mm - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)    Precision Grade: Semi-Precision    Closure Type: Open    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - 316 Stainless
Part Number: S316-638 (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Feb 15, 2026
Regular price $90.23 AUD
Regular price $108.27 AUD Sale price $90.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 8x28x9 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing
ID (d)
8.000
mm
+ 0.076 / - 0.000
(Equiv. 0.315 in.)
OD (D)
28.000
mm
+ 0.000 / - 0.102
(Equiv. 1.102 in.)
Width (B)
9.000
mm
+ 0.127 / - 0.000
(Equiv. 0.354 in.)
Single Row Ball Bearings - 8x28x9 mm - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)    Precision Grade: Semi-Precision    Closure Type: Open    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - 316 Stainless
Part Number: S316-638 (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Feb 15, 2026
Regular price $90.23 AUD
Regular price $108.27 AUD Sale price $90.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 8x28x9 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
OD (D)
28.000
mm
+ 0.000 / - 0.010
(Equiv. 1.102 in.)
Width (B)
9.000
mm
+ 0.000 / - 0.125
(Equiv. 0.354 in.)
Single Row Ball Bearings - 8x28x9 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1    Closure Type: ZZ    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Deleted Item. Available while stocks last.
Part Number: S638-ZZ-MC3 (Each)
14 Available Now | Item Discontinued - Up to 14 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $8.14 AUD
Regular price $13.91 AUD Sale price $8.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

14 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Single Row Ball Bearings - 8x28x9 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
OD (D)
28.000
mm
+ 0.000 / - 0.010
(Equiv. 1.102 in.)
Width (B)
9.000
mm
+ 0.000 / - 0.125
(Equiv. 0.354 in.)
Single Row Ball Bearings - 8x28x9 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1    Closure Type: ZZ    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Deleted Item. Available while stocks last.
Part Number: S638-ZZ-MC3 (Each)
14 Available Now | Item Discontinued - Up to 14 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $8.14 AUD
Regular price $13.91 AUD Sale price $8.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

14 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Single Row Ball Bearings - 8x28x9 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.007
(Equiv. 0.315 in.)
OD (D)
28.000
mm
+ 0.000 / - 0.008
(Equiv. 1.102 in.)
Width (B)
9.000
mm
+ 0.000 / - 0.120
(Equiv. 0.354 in.)
Single Row Ball Bearings - 8x28x9 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: P6    Closure Type: ZZ    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: 638-ZZ-MC3-JP6 (PK-20)
Out of Stock | Backorder Now | Orders can be expected around Fri, Feb 13, 2026
Regular price $140.95 AUD
Regular price $169.15 AUD Sale price $140.95 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 8x28x9 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.007
(Equiv. 0.315 in.)
OD (D)
28.000
mm
+ 0.000 / - 0.008
(Equiv. 1.102 in.)
Width (B)
9.000
mm
+ 0.000 / - 0.120
(Equiv. 0.354 in.)
Single Row Ball Bearings - 8x28x9 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: P6    Closure Type: ZZ    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: 638-ZZ-MC3-JP6 (PK-20)
Out of Stock | Backorder Now | Orders can be expected around Fri, Feb 13, 2026
Regular price $140.95 AUD
Regular price $169.15 AUD Sale price $140.95 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 8x28x9 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
8.000
mm

(Equiv. 0.315 in.)
OD (D)
28.000
mm

(Equiv. 1.102 in.)
Width (B)
9.000
mm

(Equiv. 0.354 in.)
Single Row Ball Bearings - 8x28x9 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy    Closure Type: ZZ    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: 638-ZZ-ECO (Each)
Out of Stock | Backorder Now | Orders can be expected around Tue, Feb 03, 2026
Regular price $5.23 AUD
Regular price Sale price $5.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 8x28x9 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
8.000
mm

(Equiv. 0.315 in.)
OD (D)
28.000
mm

(Equiv. 1.102 in.)
Width (B)
9.000
mm

(Equiv. 0.354 in.)
Single Row Ball Bearings - 8x28x9 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy    Closure Type: ZZ    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: 638-ZZ-ECO (Each)
Out of Stock | Backorder Now | Orders can be expected around Tue, Feb 03, 2026
Regular price $5.23 AUD
Regular price Sale price $5.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 8x28x9 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
OD (D)
28.000
mm
+ 0.000 / - 0.010
(Equiv. 1.102 in.)
Width (B)
9.000
mm
+ 0.000 / - 0.125
(Equiv. 0.354 in.)
Single Row Ball Bearings - 8x28x9 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1    Closure Type: 2RS    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: 638-2RS-MC3 (Each)
1 Available Now | Further orders can be expected around Fri, Feb 13, 2026
Regular price $5.23 AUD
Regular price Sale price $5.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 1 available can be backordered.
Single Row Ball Bearings - 8x28x9 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
OD (D)
28.000
mm
+ 0.000 / - 0.010
(Equiv. 1.102 in.)
Width (B)
9.000
mm
+ 0.000 / - 0.125
(Equiv. 0.354 in.)
Single Row Ball Bearings - 8x28x9 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1    Closure Type: 2RS    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: 638-2RS-MC3 (Each)
1 Available Now | Further orders can be expected around Fri, Feb 13, 2026
Regular price $5.23 AUD
Regular price Sale price $5.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

1 Available Now. Backorder if more than 1.
Single Row Ball Bearings - 8x28x9 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
8.000
mm

(Equiv. 0.315 in.)
OD (D)
28.000
mm

(Equiv. 1.102 in.)
Width (B)
9.000
mm

(Equiv. 0.354 in.)
Single Row Ball Bearings - 8x28x9 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy    Closure Type: 2RS    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: 638-2RS-ECO (Each)
Out of Stock | Backorder Now | Orders can be expected around Tue, Feb 03, 2026
Regular price $6.23 AUD
Regular price Sale price $6.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 8x28x9 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
8.000
mm

(Equiv. 0.315 in.)
OD (D)
28.000
mm

(Equiv. 1.102 in.)
Width (B)
9.000
mm

(Equiv. 0.354 in.)
Single Row Ball Bearings - 8x28x9 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy    Closure Type: 2RS    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: 638-2RS-ECO (Each)
Out of Stock | Backorder Now | Orders can be expected around Tue, Feb 03, 2026
Regular price $6.23 AUD
Regular price Sale price $6.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 8x28x9 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
OD (D)
28.000
mm
+ 0.000 / - 0.010
(Equiv. 1.102 in.)
Width (B)
9.000
mm
+ 0.000 / - 0.125
(Equiv. 0.354 in.)
Single Row Ball Bearings - 8x28x9 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1    Closure Type: ZZ    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: 638-ZZ-MC3 (Each)
1 Available Now | Further orders can be expected around Fri, Feb 13, 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 1 available can be backordered.
Single Row Ball Bearings - 8x28x9 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
OD (D)
28.000
mm
+ 0.000 / - 0.010
(Equiv. 1.102 in.)
Width (B)
9.000
mm
+ 0.000 / - 0.125
(Equiv. 0.354 in.)
Single Row Ball Bearings - 8x28x9 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1    Closure Type: ZZ    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: 638-ZZ-MC3 (Each)
1 Available Now | Further orders can be expected around Fri, Feb 13, 2026
Regular price $5.86 AUD
Regular price Sale price $5.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

1 Available Now. Backorder if more than 1.
Single Row Ball Bearings - 9x14x3 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
9.000
mm

(Equiv. 0.354 in.)
OD (D)
14.000
mm

(Equiv. 0.551 in.)
Width (B)
3.000
mm

(Equiv. 0.118 in.)
Single Row Ball Bearings - 9x14x3 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy    Closure Type: Open    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: MR149-ACO-ECO (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Feb 08, 2026
Regular price $20.68 AUD
Regular price $24.82 AUD Sale price $20.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 9x14x3 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
9.000
mm

(Equiv. 0.354 in.)
OD (D)
14.000
mm

(Equiv. 0.551 in.)
Width (B)
3.000
mm

(Equiv. 0.118 in.)
Single Row Ball Bearings - 9x14x3 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy    Closure Type: Open    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: MR149-ACO-ECO (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Feb 08, 2026
Regular price $20.68 AUD
Regular price $24.82 AUD Sale price $20.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 9x14x3 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
9.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.354 in.)
OD (D)
14.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.551 in.)
Width (B)
3.000
mm
+ 0.000 / - 0.125
(Equiv. 0.118 in.)
Single Row Ball Bearings - 9x14x3 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1    Closure Type: Z    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Part Number: SMR149-Z-MC3 (Each)
34 Available Now | Further orders can be expected around Fri, Feb 13, 2026
Regular price $8.77 AUD
Regular price Sale price $8.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 34 available can be backordered.
Single Row Ball Bearings - 9x14x3 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
9.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.354 in.)
OD (D)
14.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.551 in.)
Width (B)
3.000
mm
+ 0.000 / - 0.125
(Equiv. 0.118 in.)
Single Row Ball Bearings - 9x14x3 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1    Closure Type: Z    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Part Number: SMR149-Z-MC3 (Each)
34 Available Now | Further orders can be expected around Fri, Feb 13, 2026
Regular price $8.77 AUD
Regular price Sale price $8.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

34 Available Now. Backorder if more than 34.
Single Row Ball Bearings - 9x14x3 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
9.000
mm

(Equiv. 0.354 in.)
OD (D)
14.000
mm

(Equiv. 0.551 in.)
Width (B)
3.000
mm

(Equiv. 0.118 in.)
Single Row Ball Bearings - 9x14x3 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Economy    Closure Type: Open    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Part Number: SMR149-ACO-ECO (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Feb 08, 2026
Regular price $33.14 AUD
Regular price Sale price $33.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 9x14x3 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
9.000
mm

(Equiv. 0.354 in.)
OD (D)
14.000
mm

(Equiv. 0.551 in.)
Width (B)
3.000
mm

(Equiv. 0.118 in.)
Single Row Ball Bearings - 9x14x3 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Economy    Closure Type: Open    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Part Number: SMR149-ACO-ECO (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Feb 08, 2026
Regular price $33.14 AUD
Regular price Sale price $33.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 9x14x4.5 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
9.000
mm

(Equiv. 0.354 in.)
OD (D)
14.000
mm

(Equiv. 0.551 in.)
Width (B)
4.500
mm

(Equiv. 0.177 in.)
Single Row Ball Bearings - 9x14x4.5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy    Closure Type: ZZS    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: MR149A-ZZS-ECO (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Feb 08, 2026
Regular price $24.68 AUD
Regular price $29.62 AUD Sale price $24.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 9x14x4.5 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
9.000
mm

(Equiv. 0.354 in.)
OD (D)
14.000
mm

(Equiv. 0.551 in.)
Width (B)
4.500
mm

(Equiv. 0.177 in.)
Single Row Ball Bearings - 9x14x4.5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy    Closure Type: ZZS    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: MR149A-ZZS-ECO (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Feb 08, 2026
Regular price $24.68 AUD
Regular price $29.62 AUD Sale price $24.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 9x14x4.5 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
9.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.354 in.)
OD (D)
14.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.551 in.)
Width (B)
4.500
mm
+ 0.000 / - 0.125
(Equiv. 0.177 in.)
Single Row Ball Bearings - 9x14x4.5 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1    Closure Type: ZZS    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Part Number: SMR149A-ZZS-MC3 (PK-100)
Out of Stock | Backorder Now | Orders can be expected around Fri, Feb 13, 2026
Regular price $530.05 AUD
Regular price $636.05 AUD Sale price $530.05 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 9x14x4.5 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
9.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.354 in.)
OD (D)
14.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.551 in.)
Width (B)
4.500
mm
+ 0.000 / - 0.125
(Equiv. 0.177 in.)
Single Row Ball Bearings - 9x14x4.5 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1    Closure Type: ZZS    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Part Number: SMR149A-ZZS-MC3 (PK-100)
Out of Stock | Backorder Now | Orders can be expected around Fri, Feb 13, 2026
Regular price $530.05 AUD
Regular price $636.05 AUD Sale price $530.05 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 9x14x4.5 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
9.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.354 in.)
OD (D)
14.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.551 in.)
Width (B)
4.500
mm
+ 0.000 / - 0.125
(Equiv. 0.177 in.)
Single Row Ball Bearings - 9x14x4.5 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1    Closure Type: ZS    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Deleted Item. Available while stocks last.
Part Number: SMR149A-ZS-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 $5.66 AUD
Regular price $6.80 AUD Sale price $5.66 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 - 9x14x4.5 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
9.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.354 in.)
OD (D)
14.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.551 in.)
Width (B)
4.500
mm
+ 0.000 / - 0.125
(Equiv. 0.177 in.)
Single Row Ball Bearings - 9x14x4.5 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1    Closure Type: ZS    Bearing Type: Radial   
Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Deleted Item. Available while stocks last.
Part Number: SMR149A-ZS-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 $5.66 AUD
Regular price $6.80 AUD Sale price $5.66 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.