Bearings

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 Indicative
Image
ID (d)
7.938
mm
O.D. (D)
16.256 to 16.332
mm
Width (W)
7.14
mm
W2
40000
mm
Self Clinching Bearings - 7.938 16.256 to 16.332 7.14 mm - Chrome Steel in Carbon Steel
Material: Chrome Steel in Carbon Steel   
Category: Bearings - Self Clinching - Self Aligning
Part Number: SBS1-312 (PK-2) Self Clinching Bearings - 7.938 16.256 to 16.332 7.14 mm Self Aligning - Chrome Steel in Carbon Steel Bearing
1 pack (2 pcs) Available Now | Item Discontinued - Up to 1 may be ordered online. No backorders. Please contact us if you need a larger quantity
$15.25 AUD
$28.98 AUD $15.25 AUD
Per 2
ID (d) O.D. (D) Width (W) W1 Indicative
Image
ID (d)
7.938
mm
O.D. (D)
16.256 to 16.332
mm
Width (W)
7.14
mm
Self Clinching Bearings - 7.938 16.256 to 16.332 7.14 mm - Chrome Steel in Carbon Steel
Material: Chrome Steel in Carbon Steel    W2: 40000 mm   
Category: Bearings - Self Clinching - Self Aligning
Part Number: SBS1-312 (PK-2) Self Clinching Bearings - 7.938 16.256 to 16.332 7.14 mm Self Aligning - Chrome Steel in Carbon Steel Bearing
1 pack (2 pcs) Available Now | Item Discontinued - Up to 1 may be ordered online. No backorders. Please contact us if you need a larger quantity
$15.25 AUD
$28.98 AUD $15.25 AUD
Per 2
ID (d)
7.938
mm
O.D. (D)
17.480
mm
Width (W)
5.740
mm
W1
6.350
mm
W2
19.050
mm
N
1.070
mm
Single Row Ball Bearings - 7.938x17.48x5.74 mm / 6.35 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Type: Economy   
Category: Bearings - Single Row Ball - Flanged
Part Number: FWR11110-ZZ-TP-ECO (Each) Single Row Ball Bearings - 7.938x17.48x5.74 mm / 6.35 mm Flanged - Chrome Steel SAE 52100 Bearing
2 Available Now | Further orders can be expected around Sun, Aug 09, 2026
$44.05 AUD
$44.05 AUD
Each
ID (d)
7.938
mm
O.D. (D)
17.480
mm
Width (W)
5.740
mm
W1
6.350
mm
Single Row Ball Bearings - 7.938x17.48x5.74 mm / 6.35 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    W2: 19.050 mm    N: 1.070 mm    Type: Economy   
Category: Bearings - Single Row Ball - Flanged
Part Number: FWR11110-ZZ-TP-ECO (Each) Single Row Ball Bearings - 7.938x17.48x5.74 mm / 6.35 mm Flanged - Chrome Steel SAE 52100 Bearing
2 Available Now | Further orders can be expected around Sun, Aug 09, 2026
$44.05 AUD
$44.05 AUD
Each
View the product page first if you are unsure.
ID (d)
7.938
mm
+ 0.000 / - 0.0075
(Equiv. 0.313 in.)
O.D. (D)
20.637
mm
+ 0.000 / - 0.010
(Equiv. 0.812 in.)
Width (W)
5.944
mm
+ 0.000 / - 0.125
(Equiv. 0.234 in.)
W1
7.544
mm
Single Row Ball Bearings - 7.938x20.637x5.944 mm / 7.544 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Type: Abec 1   
Category: Bearings - Single Row Ball - Unflanged
Part Number: WR5-2PE-MAX (Each) Single Row Ball Bearings - 7.938x20.637x5.944 mm / 7.544 mm Unflanged - Chrome Steel SAE 52100 Bearing
44 Available Now | Item Discontinued - Up to 44 may be ordered online. No backorders. Please contact us if you need a larger quantity
$14.00 AUD
$34.90 AUD $14.00 AUD
Each
ID (d)
7.938
mm
+ 0.000 / - 0.0075
(Equiv. 0.313 in.)
O.D. (D)
20.637
mm
+ 0.000 / - 0.010
(Equiv. 0.812 in.)
Width (W)
5.944
mm
+ 0.000 / - 0.125
(Equiv. 0.234 in.)
W1
7.544
mm
Single Row Ball Bearings - 7.938x20.637x5.944 mm / 7.544 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Type: Abec 1   
Category: Bearings - Single Row Ball - Unflanged
Part Number: WR5-2PE-MAX (Each) Single Row Ball Bearings - 7.938x20.637x5.944 mm / 7.544 mm Unflanged - Chrome Steel SAE 52100 Bearing
44 Available Now | Item Discontinued - Up to 44 may be ordered online. No backorders. Please contact us if you need a larger quantity
$14.00 AUD
$34.90 AUD $14.00 AUD
Each
ID (d)
7.938
mm
+ 0.000 / - 0.0075
(Equiv. 0.313 in.)
O.D. (D)
20.637
mm
+ 0.000 / - 0.010
(Equiv. 0.812 in.)
Width (W)
5.944
mm
+ 0.000 / - 0.125
(Equiv. 0.234 in.)
W1
7.544
mm
Single Row Ball Bearings - 7.938x20.637x5.944 mm / 7.544 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Type: Abec 1   
Category: Bearings - Single Row Ball - Unflanged
Part Number: WR5-TTS-MC3 (Each) Single Row Ball Bearings - 7.938x20.637x5.944 mm / 7.544 mm Unflanged - Chrome Steel SAE 52100 Bearing
6 Available Now | Item Discontinued - Up to 6 may be ordered online. No backorders. Please contact us if you need a larger quantity
$30.23 AUD
$90.12 AUD $30.23 AUD
Each
ID (d)
7.938
mm
+ 0.000 / - 0.0075
(Equiv. 0.313 in.)
O.D. (D)
20.637
mm
+ 0.000 / - 0.010
(Equiv. 0.812 in.)
Width (W)
5.944
mm
+ 0.000 / - 0.125
(Equiv. 0.234 in.)
W1
7.544
mm
Single Row Ball Bearings - 7.938x20.637x5.944 mm / 7.544 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Type: Abec 1   
Category: Bearings - Single Row Ball - Unflanged
Part Number: WR5-TTS-MC3 (Each) Single Row Ball Bearings - 7.938x20.637x5.944 mm / 7.544 mm Unflanged - Chrome Steel SAE 52100 Bearing
6 Available Now | Item Discontinued - Up to 6 may be ordered online. No backorders. Please contact us if you need a larger quantity
$30.23 AUD
$90.12 AUD $30.23 AUD
Each
ID (d)
7.938
mm
O.D. (D)
22.000
mm
Width (W)
7.000
mm
Single Row Ball Bearings - 7.938x22x7 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Type: Economy   
Category: Bearings - Single Row Ball - Unflanged
Part Number: 608-10-2RS-ECO (PK-2) Single Row Ball Bearings - 7.938x22x7 mm Unflanged - Chrome Steel SAE 52100 Bearing
4 units (8 pcs) Available Now | More stock due: 100 (200 pcs) around Mon, Sep 07, 2026 | Further orders can be expected around Sun, Jul 26, 2026
$6.05 AUD
$6.05 AUD
Per 2
ID (d)
7.938
mm
O.D. (D)
22.000
mm
Width (W)
7.000
mm
Single Row Ball Bearings - 7.938x22x7 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Type: Economy   
Category: Bearings - Single Row Ball - Unflanged
Part Number: 608-10-2RS-ECO (PK-2) Single Row Ball Bearings - 7.938x22x7 mm Unflanged - Chrome Steel SAE 52100 Bearing
4 units (8 pcs) Available Now | More stock due: 100 (200 pcs) around Mon, Sep 07, 2026 | Further orders can be expected around Sun, Jul 26, 2026
$6.05 AUD
$6.05 AUD
Per 2
View the product page first if you are unsure.
ID (d)
7.938
mm
O.D. (D)
22.000
mm
Width (W)
7.000
mm
Single Row Ball Bearings - 7.938x22x7 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Type: Economy   
Category: Bearings - Single Row Ball - Unflanged
Part Number: 608-10-ZZ-ECO (PK-2) Single Row Ball Bearings - 7.938x22x7 mm Unflanged - Chrome Steel SAE 52100 Bearing
51 units (102 pcs) Available Now | Further orders can be expected around Sun, Jul 26, 2026
$6.05 AUD
$6.05 AUD
Per 2
ID (d)
7.938
mm
O.D. (D)
22.000
mm
Width (W)
7.000
mm
Single Row Ball Bearings - 7.938x22x7 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Type: Economy   
Category: Bearings - Single Row Ball - Unflanged
Part Number: 608-10-ZZ-ECO (PK-2) Single Row Ball Bearings - 7.938x22x7 mm Unflanged - Chrome Steel SAE 52100 Bearing
51 units (102 pcs) Available Now | Further orders can be expected around Sun, Jul 26, 2026
$6.05 AUD
$6.05 AUD
Per 2
View the product page first if you are unsure.
ID (d)
7.938
mm
O.D. (D)
23.019
mm
Width (W)
7.938
mm
Single Row Ball Bearings - 7.938x23.019x7.938 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Type: Economy   
Category: Bearings - Single Row Ball - Unflanged
Part Number: R114510-2RS-ECO (Each) Single Row Ball Bearings - 7.938x23.019x7.938 mm Unflanged - Chrome Steel SAE 52100 Bearing
966 Available Now | Item Discontinued - Up to 966 may be ordered online. No backorders. Please contact us if you need a larger quantity
$1.31 AUD
$1.57 AUD $1.31 AUD
Each
ID (d)
7.938
mm
O.D. (D)
23.019
mm
Width (W)
7.938
mm
Single Row Ball Bearings - 7.938x23.019x7.938 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Type: Economy   
Category: Bearings - Single Row Ball - Unflanged
Part Number: R114510-2RS-ECO (Each) Single Row Ball Bearings - 7.938x23.019x7.938 mm Unflanged - Chrome Steel SAE 52100 Bearing
966 Available Now | Item Discontinued - Up to 966 may be ordered online. No backorders. Please contact us if you need a larger quantity
$1.31 AUD
$1.57 AUD $1.31 AUD
Each
ID (d)
7.938
mm
O.D. (D)
23.019
mm
Width (W)
7.938
mm
Single Row Ball Bearings - 7.938x23.019x7.938 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Type: Economy   
Category: Bearings - Single Row Ball - Unflanged
Part Number: R114510-ZZ-ECO (PK-5) Single Row Ball Bearings - 7.938x23.019x7.938 mm Unflanged - Chrome Steel SAE 52100 Bearing
48 units (240 pcs) Available Now | Item Discontinued - Up to 48 may be ordered online. No backorders. Please contact us if you need a larger quantity
$4.01 AUD
$11.31 AUD $4.01 AUD
Per 5
ID (d)
7.938
mm
O.D. (D)
23.019
mm
Width (W)
7.938
mm
Single Row Ball Bearings - 7.938x23.019x7.938 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Type: Economy   
Category: Bearings - Single Row Ball - Unflanged
Part Number: R114510-ZZ-ECO (PK-5) Single Row Ball Bearings - 7.938x23.019x7.938 mm Unflanged - Chrome Steel SAE 52100 Bearing
48 units (240 pcs) Available Now | Item Discontinued - Up to 48 may be ordered online. No backorders. Please contact us if you need a larger quantity
$4.01 AUD
$11.31 AUD $4.01 AUD
Per 5
ID (d)
7.94
mm
+ 0.30 / - 0.00
(Equiv. 0.313 in.)
O.D. (D)
25.40
mm
+/- 0.080
(Equiv. 1 in.)
Width (W)
21.34
mm
W1
11.94
mm
W2
29.46
mm
N
3.05
mm
Conveyor Bearings - 7.94x25.4x21.34 mm / 11.94 mm - Polypropylene Races with Stainless Steel 316 Balls
Material: Polypropylene Races with Stainless Steel 316 Balls    Type: 1280   
Category: Bearings - Conveyor - Double Row
Part Number: CB-254-079H-21-PD (PK-10) Conveyor Bearings - 7.94x25.4x21.34 mm / 11.94 mm Double Row - Polypropylene Races with Stainless Steel 316 Balls Bearing
Out of Stock | Backorder Now | Orders can be expected around Wed, Aug 12, 2026
$216.14 AUD
$216.14 AUD
Per 10
ID (d)
7.94
mm
+ 0.30 / - 0.00
(Equiv. 0.313 in.)
O.D. (D)
25.40
mm
+/- 0.080
(Equiv. 1 in.)
Width (W)
21.34
mm
W1
11.94
mm
Conveyor Bearings - 7.94x25.4x21.34 mm / 11.94 mm - Polypropylene Races with Stainless Steel 316 Balls
Material: Polypropylene Races with Stainless Steel 316 Balls    W2: 29.46 mm    N: 3.05 mm    Type: 1280   
Category: Bearings - Conveyor - Double Row
Part Number: CB-254-079H-21-PD (PK-10) Conveyor Bearings - 7.94x25.4x21.34 mm / 11.94 mm Double Row - Polypropylene Races with Stainless Steel 316 Balls Bearing
Out of Stock | Backorder Now | Orders can be expected around Wed, Aug 12, 2026
$216.14 AUD
$216.14 AUD
Per 10
View the product page first if you are unsure.
ID (d)
7.94
mm
+ 0.30 / - 0.00
(Equiv. 0.313 in.)
O.D. (D)
25.40
mm
+/- 0.080
(Equiv. 1 in.)
Width (W)
21.34
mm
W1
11.94
mm
W2
29.46
mm
N
3.05
mm
Conveyor Bearings - 7.94x25.4x21.34 mm / 11.94 mm - Stainless Steel 316 Balls and Races
Material: Stainless Steel 316 Balls and Races    Type: 1600   
Category: Bearings - Conveyor - Single Row
Part Number: CB-254-079H-21-6S (PK-25) Conveyor Bearings - 7.94x25.4x21.34 mm / 11.94 mm Single Row - Stainless Steel 316 Balls and Races Bearing
Out of Stock | Backorder Now | Orders can be expected around Wed, Aug 12, 2026
$1,595.68 AUD
$1,595.68 AUD
Per 25
ID (d)
7.94
mm
+ 0.30 / - 0.00
(Equiv. 0.313 in.)
O.D. (D)
25.40
mm
+/- 0.080
(Equiv. 1 in.)
Width (W)
21.34
mm
W1
11.94
mm
Conveyor Bearings - 7.94x25.4x21.34 mm / 11.94 mm - Stainless Steel 316 Balls and Races
Material: Stainless Steel 316 Balls and Races    W2: 29.46 mm    N: 3.05 mm    Type: 1600   
Category: Bearings - Conveyor - Single Row
Part Number: CB-254-079H-21-6S (PK-25) Conveyor Bearings - 7.94x25.4x21.34 mm / 11.94 mm Single Row - Stainless Steel 316 Balls and Races Bearing
Out of Stock | Backorder Now | Orders can be expected around Wed, Aug 12, 2026
$1,595.68 AUD
$1,595.68 AUD
Per 25
View the product page first if you are unsure.
ID (d)
7.94
mm
+ 0.30 / - 0.00
(Equiv. 0.313 in.)
O.D. (D)
25.40
mm
+/- 0.080
(Equiv. 1 in.)
Width (W)
21.34
mm
W1
11.94
mm
W2
29.46
mm
N
3.05
mm
Conveyor Bearings - 7.94x25.4x21.34 mm / 11.94 mm - Stainless Steel 316 Balls and Races
Material: Stainless Steel 316 Balls and Races    Type: 1280   
Category: Bearings - Conveyor - Double Row
Part Number: CB-254-079H-21-6D (PK-25) Conveyor Bearings - 7.94x25.4x21.34 mm / 11.94 mm Double Row - Stainless Steel 316 Balls and Races Bearing
Out of Stock | Backorder Now | Orders can be expected around Wed, Aug 12, 2026
$2,699.05 AUD
$2,699.05 AUD
Per 25
ID (d)
7.94
mm
+ 0.30 / - 0.00
(Equiv. 0.313 in.)
O.D. (D)
25.40
mm
+/- 0.080
(Equiv. 1 in.)
Width (W)
21.34
mm
W1
11.94
mm
Conveyor Bearings - 7.94x25.4x21.34 mm / 11.94 mm - Stainless Steel 316 Balls and Races
Material: Stainless Steel 316 Balls and Races    W2: 29.46 mm    N: 3.05 mm    Type: 1280   
Category: Bearings - Conveyor - Double Row
Part Number: CB-254-079H-21-6D (PK-25) Conveyor Bearings - 7.94x25.4x21.34 mm / 11.94 mm Double Row - Stainless Steel 316 Balls and Races Bearing
Out of Stock | Backorder Now | Orders can be expected around Wed, Aug 12, 2026
$2,699.05 AUD
$2,699.05 AUD
Per 25
View the product page first if you are unsure.
ID (d)
8.000
mm
O.D. (D)
10.000
mm
Width (W)
11.000
mm
Needle Roller Inner Rings Bearings - 8x10x11 mm - Chrome Steel
Material: Chrome Steel   
Category:
Part Number: IR-0080-0100-0110 (Each) Needle Roller Inner Rings Bearings - 8x10x11 mm - Chrome Steel Inner Ring
2 Available Now | Further orders can be expected around Tue, Aug 04, 2026
$9.14 AUD
$10.96 AUD $9.14 AUD
Each
ID (d)
8.000
mm
O.D. (D)
10.000
mm
Width (W)
11.000
mm
Needle Roller Inner Rings Bearings - 8x10x11 mm - Chrome Steel
Material: Chrome Steel   
Category:
Part Number: IR-0080-0100-0110 (Each) Needle Roller Inner Rings Bearings - 8x10x11 mm - Chrome Steel Inner Ring
2 Available Now | Further orders can be expected around Tue, Aug 04, 2026
$9.14 AUD
$10.96 AUD $9.14 AUD
Each
View the product page first if you are unsure.
ID (d)
8.000
mm
O.D. (D)
11.000
mm
Width (W)
10.000
mm
W1
380
mm
W2
425
mm
N
19000
mm
Needle Roller without Inner Ring Bearings - 8x11x10 mm / 380 mm - Carbon Steel
Material: CSteel    Max RPM in Air: 32000    Type: Steel   
Category: Bearings - Needle Roller without Inner Ring - Cage Type
Part Number: NC-0080-0110-0100-ST (PK-5) Needle Roller without Inner Ring Bearings - 8x11x10 mm / 380 Kgf Cage Type - CSteel Bearing
22 units (110 pcs) Available Now | Item Discontinued - Up to 22 may be ordered online. No backorders. Please contact us if you need a larger quantity
$3.64 AUD
$10.14 AUD $3.64 AUD
Per 5
ID (d)
8.000
mm
O.D. (D)
11.000
mm
Width (W)
10.000
mm
W1
380
mm
Needle Roller without Inner Ring Bearings - 8x11x10 mm / 380 mm - Carbon Steel
Material: CSteel    W2: 425 mm    N: 19000 mm    Max RPM in Air: 32000    Type: Steel   
Category: Bearings - Needle Roller without Inner Ring - Cage Type
Part Number: NC-0080-0110-0100-ST (PK-5) Needle Roller without Inner Ring Bearings - 8x11x10 mm / 380 Kgf Cage Type - CSteel Bearing
22 units (110 pcs) Available Now | Item Discontinued - Up to 22 may be ordered online. No backorders. Please contact us if you need a larger quantity
$3.64 AUD
$10.14 AUD $3.64 AUD
Per 5
ID (d)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
O.D. (D)
12.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.472 in.)
Width (W)
2.500
mm
+ 0.000 / - 0.125
(Equiv. 0.098 in.)
Single Row Ball Bearings - 8x12x2.5 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Type: Abec 1   
Category: Bearings - Single Row Ball - Unflanged
Part Number: SMR128-MC3-AF12 (PK-100) Single Row Ball Bearings - 8x12x2.5 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Sat, Aug 01, 2026
$559.32 AUD
$559.32 AUD
Per 100
ID (d)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
O.D. (D)
12.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.472 in.)
Width (W)
2.500
mm
+ 0.000 / - 0.125
(Equiv. 0.098 in.)
Single Row Ball Bearings - 8x12x2.5 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Type: Abec 1   
Category: Bearings - Single Row Ball - Unflanged
Part Number: SMR128-MC3-AF12 (PK-100) Single Row Ball Bearings - 8x12x2.5 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Sat, Aug 01, 2026
$559.32 AUD
$559.32 AUD
Per 100
View the product page first if you are unsure.
ID (d)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
O.D. (D)
12.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.472 in.)
Width (W)
2.500
mm
+ 0.000 / - 0.125
(Equiv. 0.098 in.)
Single Row Ball Bearings - 8x12x2.5 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Type: Abec 1   
Category: Bearings - Single Row Ball - Unflanged
Part Number: SMR128-MC3-GVS (PK-120) Single Row Ball Bearings - 8x12x2.5 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Sun, Jul 26, 2026
$663.86 AUD
$663.86 AUD
Per 120
ID (d)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
O.D. (D)
12.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.472 in.)
Width (W)
2.500
mm
+ 0.000 / - 0.125
(Equiv. 0.098 in.)
Single Row Ball Bearings - 8x12x2.5 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Type: Abec 1   
Category: Bearings - Single Row Ball - Unflanged
Part Number: SMR128-MC3-GVS (PK-120) Single Row Ball Bearings - 8x12x2.5 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Sun, Jul 26, 2026
$663.86 AUD
$663.86 AUD
Per 120
View the product page first if you are unsure.
ID (d)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
O.D. (D)
12.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.472 in.)
Width (W)
3.500
mm
+ 0.000 / - 0.125
(Equiv. 0.138 in.)
Single Row Ball Bearings - 8x12x3.5 mm - Stainless Steel TBN-6H Special Anti-Corrosion
Material: Stainless Steel TBN-6H Special Anti-Corrosion    Type: Abec 1   
Category: Bearings - Single Row Ball - Unflanged
Part Number: SACB-MR128A-ZZ-MC3 (Each) Single Row Ball Bearings - 8x12x3.5 mm Unflanged - Stainless Steel TBN-6H Special Anti-Corrosion Bearing
93 Available Now | Further orders can be expected around Thu, Aug 27, 2026
$22.86 AUD
$22.86 AUD
Each
ID (d)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
O.D. (D)
12.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.472 in.)
Width (W)
3.500
mm
+ 0.000 / - 0.125
(Equiv. 0.138 in.)
Single Row Ball Bearings - 8x12x3.5 mm - Stainless Steel TBN-6H Special Anti-Corrosion
Material: Stainless Steel TBN-6H Special Anti-Corrosion    Type: Abec 1   
Category: Bearings - Single Row Ball - Unflanged
Part Number: SACB-MR128A-ZZ-MC3 (Each) Single Row Ball Bearings - 8x12x3.5 mm Unflanged - Stainless Steel TBN-6H Special Anti-Corrosion Bearing
93 Available Now | Further orders can be expected around Thu, Aug 27, 2026
$22.86 AUD
$22.86 AUD
Each
View the product page first if you are unsure.
ID (d)
8.000
mm
+ 0.076 / - 0.000
(Equiv. 0.315 in.)
O.D. (D)
12.000
mm
+ 0.000 / - 0.076
(Equiv. 0.472 in.)
Width (W)
3.500
mm
+ 0.127 / - 0.000
(Equiv. 0.138 in.)
Single Row Ball Bearings - 8x12x3.5 mm - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)    Type: Semi-Precision   
Category: Bearings - Single Row Ball - Unflanged
Part Number: S316-MR128A-ZZ-GS (PK-50) Single Row Ball Bearings - 8x12x3.5 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing
Out of Stock | Backorder Now | Orders can be expected around Sun, Jul 26, 2026
$325.05 AUD
$325.05 AUD
Per 50
ID (d)
8.000
mm
+ 0.076 / - 0.000
(Equiv. 0.315 in.)
O.D. (D)
12.000
mm
+ 0.000 / - 0.076
(Equiv. 0.472 in.)
Width (W)
3.500
mm
+ 0.127 / - 0.000
(Equiv. 0.138 in.)
Single Row Ball Bearings - 8x12x3.5 mm - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)    Type: Semi-Precision   
Category: Bearings - Single Row Ball - Unflanged
Part Number: S316-MR128A-ZZ-GS (PK-50) Single Row Ball Bearings - 8x12x3.5 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing
Out of Stock | Backorder Now | Orders can be expected around Sun, Jul 26, 2026
$325.05 AUD
$325.05 AUD
Per 50
View the product page first if you are unsure.
ID (d)
8.000
mm
+ 0.076 / - 0.000
(Equiv. 0.315 in.)
O.D. (D)
12.000
mm
+ 0.000 / - 0.076
(Equiv. 0.472 in.)
Width (W)
3.500
mm
+ 0.127 / - 0.000
(Equiv. 0.138 in.)
Single Row Ball Bearings - 8x12x3.5 mm - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)    Type: Semi-Precision   
Category: Bearings - Single Row Ball - Unflanged
Part Number: S316-MR128A-ZZ-DRY (Each) Single Row Ball Bearings - 8x12x3.5 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing
14 Available Now | Further orders can be expected around Sun, Jul 26, 2026
$5.95 AUD
$5.95 AUD
Each
ID (d)
8.000
mm
+ 0.076 / - 0.000
(Equiv. 0.315 in.)
O.D. (D)
12.000
mm
+ 0.000 / - 0.076
(Equiv. 0.472 in.)
Width (W)
3.500
mm
+ 0.127 / - 0.000
(Equiv. 0.138 in.)
Single Row Ball Bearings - 8x12x3.5 mm - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)    Type: Semi-Precision   
Category: Bearings - Single Row Ball - Unflanged
Part Number: S316-MR128A-ZZ-DRY (Each) Single Row Ball Bearings - 8x12x3.5 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing
14 Available Now | Further orders can be expected around Sun, Jul 26, 2026
$5.95 AUD
$5.95 AUD
Each
View the product page first if you are unsure.
ID (d)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
O.D. (D)
12.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.472 in.)
Width (W)
3.500
mm
+ 0.000 / - 0.125
(Equiv. 0.138 in.)
Single Row Ball Bearings - 8x12x3.5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Type: Abec 1   
Category: Bearings - Single Row Ball - Unflanged
Part Number: MR128A-ZZS-MC3 (Each) Single Row Ball Bearings - 8x12x3.5 mm Unflanged - Chrome Steel SAE 52100 Bearing
52 Available Now | Further orders can be expected around Sat, Aug 01, 2026
$3.23 AUD
$3.23 AUD
Each
ID (d)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
O.D. (D)
12.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.472 in.)
Width (W)
3.500
mm
+ 0.000 / - 0.125
(Equiv. 0.138 in.)
Single Row Ball Bearings - 8x12x3.5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Type: Abec 1   
Category: Bearings - Single Row Ball - Unflanged
Part Number: MR128A-ZZS-MC3 (Each) Single Row Ball Bearings - 8x12x3.5 mm Unflanged - Chrome Steel SAE 52100 Bearing
52 Available Now | Further orders can be expected around Sat, Aug 01, 2026
$3.23 AUD
$3.23 AUD
Each
View the product page first if you are unsure.
ID (d)
8.000
mm
O.D. (D)
12.000
mm
Width (W)
3.500
mm
Single Row Ball Bearings - 8x12x3.5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Type: Economy   
Category: Bearings - Single Row Ball - Unflanged
Part Number: MR128A-ZZS-ECO (PK-5) Single Row Ball Bearings - 8x12x3.5 mm Unflanged - Chrome Steel SAE 52100 Bearing
3 units (15 pcs) Available Now | Further orders can be expected around Sun, Jul 26, 2026
$4.14 AUD
$4.14 AUD
Per 5
ID (d)
8.000
mm
O.D. (D)
12.000
mm
Width (W)
3.500
mm
Single Row Ball Bearings - 8x12x3.5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Type: Economy   
Category: Bearings - Single Row Ball - Unflanged
Part Number: MR128A-ZZS-ECO (PK-5) Single Row Ball Bearings - 8x12x3.5 mm Unflanged - Chrome Steel SAE 52100 Bearing
3 units (15 pcs) Available Now | Further orders can be expected around Sun, Jul 26, 2026
$4.14 AUD
$4.14 AUD
Per 5
View the product page first if you are unsure.
ID (d)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
O.D. (D)
12.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.472 in.)
Width (W)
3.500
mm
+ 0.000 / - 0.125
(Equiv. 0.138 in.)
Single Row Ball Bearings - 8x12x3.5 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Type: Abec 1   
Category: Bearings - Single Row Ball - Unflanged
Part Number: SMR128A-ZZS-MC3 (Each) Single Row Ball Bearings - 8x12x3.5 mm Unflanged - Stainless Steel AISI 440C Bearing
50 Available Now | Further orders can be expected around Sat, Aug 01, 2026
$3.77 AUD
$3.77 AUD
Each
ID (d)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
O.D. (D)
12.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.472 in.)
Width (W)
3.500
mm
+ 0.000 / - 0.125
(Equiv. 0.138 in.)
Single Row Ball Bearings - 8x12x3.5 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Type: Abec 1   
Category: Bearings - Single Row Ball - Unflanged
Part Number: SMR128A-ZZS-MC3 (Each) Single Row Ball Bearings - 8x12x3.5 mm Unflanged - Stainless Steel AISI 440C Bearing
50 Available Now | Further orders can be expected around Sat, Aug 01, 2026
$3.77 AUD
$3.77 AUD
Each
View the product page first if you are unsure.
ID (d)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
O.D. (D)
12.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.472 in.)
Width (W)
3.500
mm
+ 0.000 / - 0.125
(Equiv. 0.138 in.)
Single Row Ball Bearings - 8x12x3.5 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Type: Economy   
Category: Bearings - Single Row Ball - Unflanged
Part Number: SMR128A-ZZS-ECO (PK-2) Single Row Ball Bearings - 8x12x3.5 mm Unflanged - Stainless Steel AISI 440C Bearing
83 units (166 pcs) Available Now | Further orders can be expected around Sun, Jul 26, 2026
$4.86 AUD
$4.86 AUD
Per 2
ID (d)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
O.D. (D)
12.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.472 in.)
Width (W)
3.500
mm
+ 0.000 / - 0.125
(Equiv. 0.138 in.)
Single Row Ball Bearings - 8x12x3.5 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Type: Economy   
Category: Bearings - Single Row Ball - Unflanged
Part Number: SMR128A-ZZS-ECO (PK-2) Single Row Ball Bearings - 8x12x3.5 mm Unflanged - Stainless Steel AISI 440C Bearing
83 units (166 pcs) Available Now | Further orders can be expected around Sun, Jul 26, 2026
$4.86 AUD
$4.86 AUD
Per 2
View the product page first if you are unsure.
ID (d)
8.000
mm
O.D. (D)
12.000
mm
Width (W)
3.500
mm
Single Row Ball Bearings - 8x12x3.5 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Type: Economy   
Category: Bearings - Single Row Ball - Unflanged
Part Number: SMR128A-2RS-ECO (PK-5) Single Row Ball Bearings - 8x12x3.5 mm Unflanged - Stainless Steel AISI 440C Bearing
23 units (115 pcs) Available Now | Further orders can be expected around Sun, Jul 26, 2026
$8.32 AUD
$8.32 AUD
Per 5
ID (d)
8.000
mm
O.D. (D)
12.000
mm
Width (W)
3.500
mm
Single Row Ball Bearings - 8x12x3.5 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Type: Economy   
Category: Bearings - Single Row Ball - Unflanged
Part Number: SMR128A-2RS-ECO (PK-5) Single Row Ball Bearings - 8x12x3.5 mm Unflanged - Stainless Steel AISI 440C Bearing
23 units (115 pcs) Available Now | Further orders can be expected around Sun, Jul 26, 2026
$8.32 AUD
$8.32 AUD
Per 5
View the product page first if you are unsure.
ID (d)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
O.D. (D)
12.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.472 in.)
Width (W)
3.500
mm
+ 0.000 / - 0.125
(Equiv. 0.138 in.)
W2
13.600
mm
N
0.800
mm
Single Row Ball Bearings - 8x12x3.5 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Type: Abec 1   
Category: Bearings - Single Row Ball - Flanged
Part Number: SFMR128A-ZZS-MC3 (Each) Single Row Ball Bearings - 8x12x3.5 mm Flanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | More stock due: 100 around Mon, Nov 30, 2026 | Further orders can be expected around Sat, Aug 01, 2026
$9.14 AUD
$9.14 AUD
Each
ID (d)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
O.D. (D)
12.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.472 in.)
Width (W)
3.500
mm
+ 0.000 / - 0.125
(Equiv. 0.138 in.)
Single Row Ball Bearings - 8x12x3.5 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    W2: 13.600 mm    N: 0.800 mm    Type: Abec 1   
Category: Bearings - Single Row Ball - Flanged
Part Number: SFMR128A-ZZS-MC3 (Each) Single Row Ball Bearings - 8x12x3.5 mm Flanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | More stock due: 100 around Mon, Nov 30, 2026 | Further orders can be expected around Sat, Aug 01, 2026
$9.14 AUD
$9.14 AUD
Each
View the product page first if you are unsure.