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)
25.400
mm
O.D. (D)
50.800
mm
Width (W)
16.002
mm
W1
27.305
mm
N
797
mm
Thrust Ball Bearings - 25.4x50.8x16.002 mm / 27.305 mm Banded - Carbon Steel
Material: Carbon Steel    Max RPM in Air: 1123   
Category: Bearings - Thrust Ball - Banded
Part Number: T-0254-0508-BND (Each) Thrust Ball Bearings - 25.4x50.8x16.002 mm / 27.305 mm Banded - Carbon Steel Bearing
1 Available Now | Further orders can be expected around Mon, Jul 20, 2026
$93.32 AUD
$172.27 AUD $93.32 AUD
Each
ID (d) O.D. (D) Width (W) W1 Indicative
Image
ID (d)
25.400
mm
O.D. (D)
50.800
mm
Width (W)
16.002
mm
W1
27.305
mm
Thrust Ball Bearings - 25.4x50.8x16.002 mm / 27.305 mm Banded - Carbon Steel
Material: Carbon Steel    N: 797 mm    Max RPM in Air: 1123   
Category: Bearings - Thrust Ball - Banded
Part Number: T-0254-0508-BND (Each) Thrust Ball Bearings - 25.4x50.8x16.002 mm / 27.305 mm Banded - Carbon Steel Bearing
1 Available Now | Further orders can be expected around Mon, Jul 20, 2026
$93.32 AUD
$172.27 AUD $93.32 AUD
Each
View the product page first if you are unsure.
ID (d)
25.400
mm
O.D. (D)
52.000
mm
Width (W)
18.000
mm
W1
P205PE / F205PE / FL205PE / FB205PE
mm
N
Solid Sleeve Type
mm
Spherical OD Bearings - 25.4x52x18 mm - Acetal Solid
Material: Acetal Solid    Max RPM in Air: 31.750    Type: 300   
Category: Bearings - Spherical OD - Suits Plastic Housings
Part Number: P-UC205-16-ASL (PK-5) Spherical OD Bearings - 25.4x52x18 mm Suits Plastic Housings - Acetal Solid Bearing
Out of Stock | Backorder Now | Orders can be expected around Sat, Aug 15, 2026
$155.05 AUD
$155.05 AUD
Per 5
ID (d)
25.400
mm
O.D. (D)
52.000
mm
Width (W)
18.000
mm
W1
P205PE / F205PE / FL205PE / FB205PE
mm
Spherical OD Bearings - 25.4x52x18 mm - Acetal Solid
Material: Acetal Solid    N: Solid Sleeve Type mm    Max RPM in Air: 31.750    Type: 300   
Category: Bearings - Spherical OD - Suits Plastic Housings
Part Number: P-UC205-16-ASL (PK-5) Spherical OD Bearings - 25.4x52x18 mm Suits Plastic Housings - Acetal Solid Bearing
Out of Stock | Backorder Now | Orders can be expected around Sat, Aug 15, 2026
$155.05 AUD
$155.05 AUD
Per 5
View the product page first if you are unsure.
ID (d)
25.450
mm
O.D. (D)
40.890
mm
Width (W)
9.530 / 12.570
mm
W1
Special For Spa Jet Motors
mm
Pool Equipment Bearings - 25.45x40.89 - 9.530 / 12.570 - Acetal
Material: Acetal   
Category:
Part Number: 1568-PBT-316 (Each) Pool Equipment Bearings - 25.45x40.89 - 9.530 / 12.570 - Acetal Bearing
16 Available Now | Further orders can be expected around Sat, Aug 15, 2026
$13.14 AUD
$23.84 AUD $13.14 AUD
Each
ID (d)
25.450
mm
O.D. (D)
40.890
mm
Width (W)
9.530 / 12.570
mm
W1
Special For Spa Jet Motors
mm
Pool Equipment Bearings - 25.45x40.89 - 9.530 / 12.570 - Acetal
Material: Acetal   
Category:
Part Number: 1568-PBT-316 (Each) Pool Equipment Bearings - 25.45x40.89 - 9.530 / 12.570 - Acetal Bearing
16 Available Now | Further orders can be expected around Sat, Aug 15, 2026
$13.14 AUD
$23.84 AUD $13.14 AUD
Each
View the product page first if you are unsure.
ID (d)
27.150
mm
O.D. (D)
38.000
mm
Width (W)
6.500
mm
Material: Chrome Steel SAE 52100    Type: Bike   
Category: Bearings - Single Row Ball - Chamfered Edges
Part Number: MR38-2715-CEP-4536-2RS-ECO (PK-10) Single Row Ball Bearings - 27.15x38x6.5 mm Chamfered Edges - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Sat, Jul 25, 2026
$128.86 AUD
$128.86 AUD
Per 10
ID (d)
27.150
mm
O.D. (D)
38.000
mm
Width (W)
6.500
mm
Material: Chrome Steel SAE 52100    Type: Bike   
Category: Bearings - Single Row Ball - Chamfered Edges
Part Number: MR38-2715-CEP-4536-2RS-ECO (PK-10) Single Row Ball Bearings - 27.15x38x6.5 mm Chamfered Edges - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Sat, Jul 25, 2026
$128.86 AUD
$128.86 AUD
Per 10
View the product page first if you are unsure.
ID (d)
28.000
mm
O.D. (D)
58.000
mm
Width (W)
16.000
mm
Single Row Ball Bearings - 28x58x16 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Type: Economy   
Category: Bearings - Single Row Ball - Unflanged
Part Number: MR5828-2RS-ECO (PK-2) Single Row Ball Bearings - 28x58x16 mm Unflanged - Chrome Steel SAE 52100 Bearing
4 units (8 pcs) Available Now | Item Discontinued - Up to 4 may be ordered online. No backorders. Please contact us if you need a larger quantity
$4.54 AUD
$28.41 AUD $4.54 AUD
Per 2
ID (d)
28.000
mm
O.D. (D)
58.000
mm
Width (W)
16.000
mm
Single Row Ball Bearings - 28x58x16 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Type: Economy   
Category: Bearings - Single Row Ball - Unflanged
Part Number: MR5828-2RS-ECO (PK-2) Single Row Ball Bearings - 28x58x16 mm Unflanged - Chrome Steel SAE 52100 Bearing
4 units (8 pcs) Available Now | Item Discontinued - Up to 4 may be ordered online. No backorders. Please contact us if you need a larger quantity
$4.54 AUD
$28.41 AUD $4.54 AUD
Per 2
ID (d)
28.575
mm
O.D. (D)
34.925
mm
Width (W)
12.700
mm
W1
880
mm
W2
1360
mm
Needle Roller without Inner Ring Bearings - 28.575x34.925x12.7 mm / 880 mm - Chrome Steel Shell
Material: Chrome Steel    Type: Steel   
Category: Bearings - Needle Roller without Inner Ring - Shell Type
Part Number: NSO-0286-0349-0127-ST (Each) Needle Roller without Inner Ring Bearings - 28.575x34.925x12.7 mm / 880 Kgf Shell Type - Chrome Steel Bearing
3 Available Now | Further orders can be expected around Wed, Jul 08, 2026
$9.68 AUD
$17.56 AUD $9.68 AUD
Each
ID (d)
28.575
mm
O.D. (D)
34.925
mm
Width (W)
12.700
mm
W1
880
mm
Needle Roller without Inner Ring Bearings - 28.575x34.925x12.7 mm / 880 mm - Chrome Steel Shell
Material: Chrome Steel    W2: 1360 mm    Type: Steel   
Category: Bearings - Needle Roller without Inner Ring - Shell Type
Part Number: NSO-0286-0349-0127-ST (Each) Needle Roller without Inner Ring Bearings - 28.575x34.925x12.7 mm / 880 Kgf Shell Type - Chrome Steel Bearing
3 Available Now | Further orders can be expected around Wed, Jul 08, 2026
$9.68 AUD
$17.56 AUD $9.68 AUD
Each
View the product page first if you are unsure.
ID (d)
28.575
mm
+ 0.076 / + 0.263
(Equiv. 1.125 in.)
O.D. (D)
44.450
mm
- 0.013 / - 0.208
(Equiv. 1.75 in.)
Width (W)
11.113
mm
+ 0.360 / - 0.240
(Equiv. 0.438 in.)
W1
28.575
mm
- 0.025 / - 0.202
W2
44.450
mm
- 0.025 / - 0.202
N
99
mm
Thrust Ball Bearings - 28.575x44.45x11.113 mm / 28.575 mm Flat - Stainless Steel 400 Series and Nylon
Material: Stainless Steel 400 Series and Nylon   
Category: Bearings - Thrust Ball - Flat
Part Number: T-0286-0441-F-S440-NY (Each) Thrust Ball Bearings - 28.575x44.45x11.113 mm / 28.575 mm Flat - Stainless Steel 400 Series and Nylon Bearing
2 Available Now | Further orders can be expected around Mon, Jul 20, 2026
$60.59 AUD
$60.59 AUD
Each
ID (d)
28.575
mm
+ 0.076 / + 0.263
(Equiv. 1.125 in.)
O.D. (D)
44.450
mm
- 0.013 / - 0.208
(Equiv. 1.75 in.)
Width (W)
11.113
mm
+ 0.360 / - 0.240
(Equiv. 0.438 in.)
W1
28.575
mm
- 0.025 / - 0.202
Thrust Ball Bearings - 28.575x44.45x11.113 mm / 28.575 mm Flat - Stainless Steel 400 Series and Nylon
Material: Stainless Steel 400 Series and Nylon    W2: 44.450 mm - 0.025 / - 0.202    N: 99 mm   
Category: Bearings - Thrust Ball - Flat
Part Number: T-0286-0441-F-S440-NY (Each) Thrust Ball Bearings - 28.575x44.45x11.113 mm / 28.575 mm Flat - Stainless Steel 400 Series and Nylon Bearing
2 Available Now | Further orders can be expected around Mon, Jul 20, 2026
$60.59 AUD
$60.59 AUD
Each
View the product page first if you are unsure.
ID (d)
29.000
mm
O.D. (D)
50.292
mm
Width (W)
14.224
mm
Tapered Roller Set Bearings - 29x50.292x14.224 mm - Chrome Steel
Material: Chrome Steel    Type: SETH L45449/10   
Category: Bearings - Tapered Roller Set - Single Row
Part Number: SETH (Each) Tapered Roller Set Bearings - 29x50.292x14.224 mm Single Row - Chrome Steel Bearing
1 Available Now | Further orders can be expected around Wed, Jul 08, 2026
$10.05 AUD
$18.18 AUD $10.05 AUD
Each
ID (d)
29.000
mm
O.D. (D)
50.292
mm
Width (W)
14.224
mm
Tapered Roller Set Bearings - 29x50.292x14.224 mm - Chrome Steel
Material: Chrome Steel    Type: SETH L45449/10   
Category: Bearings - Tapered Roller Set - Single Row
Part Number: SETH (Each) Tapered Roller Set Bearings - 29x50.292x14.224 mm Single Row - Chrome Steel Bearing
1 Available Now | Further orders can be expected around Wed, Jul 08, 2026
$10.05 AUD
$18.18 AUD $10.05 AUD
Each
View the product page first if you are unsure.
ID (d)
30.000
mm
O.D. (D)
37.000
mm
Width (W)
4.000
mm
Single Row Ball Bearings - 30x37x4 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Type: Economy   
Category: Bearings - Single Row Ball - Unflanged
Part Number: 6706-ECO (Each) Single Row Ball Bearings - 30x37x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Mon, Aug 03, 2026
$10.14 AUD
$12.16 AUD $10.14 AUD
Each
ID (d)
30.000
mm
O.D. (D)
37.000
mm
Width (W)
4.000
mm
Single Row Ball Bearings - 30x37x4 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Type: Economy   
Category: Bearings - Single Row Ball - Unflanged
Part Number: 6706-ECO (Each) Single Row Ball Bearings - 30x37x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Mon, Aug 03, 2026
$10.14 AUD
$12.16 AUD $10.14 AUD
Each
View the product page first if you are unsure.
ID (d)
30.000
mm
O.D. (D)
37.000
mm
Width (W)
4.000
mm
Single Row Ball Bearings - 30x37x4 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Type: Economy   
Category: Bearings - Single Row Ball - Unflanged
Part Number: 6706-2RS-ECO (Each) Single Row Ball Bearings - 30x37x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
21 Available Now | Further orders can be expected around Sat, Jul 25, 2026
$5.23 AUD
$5.23 AUD
Each
ID (d)
30.000
mm
O.D. (D)
37.000
mm
Width (W)
4.000
mm
Single Row Ball Bearings - 30x37x4 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Type: Economy   
Category: Bearings - Single Row Ball - Unflanged
Part Number: 6706-2RS-ECO (Each) Single Row Ball Bearings - 30x37x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
21 Available Now | Further orders can be expected around Sat, Jul 25, 2026
$5.23 AUD
$5.23 AUD
Each
View the product page first if you are unsure.
ID (d)
30.000
mm
O.D. (D)
37.000
mm
Width (W)
4.000
mm
Single Row Ball Bearings - 30x37x4 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Type: Economy   
Category: Bearings - Single Row Ball - Unflanged
Part Number: 6706-ZZ-ECO (PK-50) Single Row Ball Bearings - 30x37x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Sat, Jul 25, 2026
$209.41 AUD
$209.41 AUD
Per 50
ID (d)
30.000
mm
O.D. (D)
37.000
mm
Width (W)
4.000
mm
Single Row Ball Bearings - 30x37x4 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Type: Economy   
Category: Bearings - Single Row Ball - Unflanged
Part Number: 6706-ZZ-ECO (PK-50) Single Row Ball Bearings - 30x37x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Sat, Jul 25, 2026
$209.41 AUD
$209.41 AUD
Per 50
View the product page first if you are unsure.
ID (d)
30.000
mm
O.D. (D)
42.000
mm
Width (W)
7.000
mm
Single Row Ball Bearings - 30x42x7 mm - Stainless Steel AISI 440C - High Speed Polyamide Cage - Ceramic Si3N4 Balls
Material: Stainless Steel AISI 440C - High Speed Polyamide Cage - Ceramic Si3N4 Balls    Type: Abec 1   
Category: Bearings - Single Row Ball - Unflanged
Part Number: S6806-CSN-2RS-T9H-ECO (Each) Single Row Ball Bearings - 30x42x7 mm Unflanged - Stainless Steel AISI 440C - High Speed Polyamide Cage - Ceramic Si3N4 Balls Bearing
2 Available Now | Item Discontinued - Up to 2 may be ordered online. No backorders. Please contact us if you need a larger quantity
$65.66 AUD
$206.88 AUD $65.66 AUD
Each
ID (d)
30.000
mm
O.D. (D)
42.000
mm
Width (W)
7.000
mm
Single Row Ball Bearings - 30x42x7 mm - Stainless Steel AISI 440C - High Speed Polyamide Cage - Ceramic Si3N4 Balls
Material: Stainless Steel AISI 440C - High Speed Polyamide Cage - Ceramic Si3N4 Balls    Type: Abec 1   
Category: Bearings - Single Row Ball - Unflanged
Part Number: S6806-CSN-2RS-T9H-ECO (Each) Single Row Ball Bearings - 30x42x7 mm Unflanged - Stainless Steel AISI 440C - High Speed Polyamide Cage - Ceramic Si3N4 Balls Bearing
2 Available Now | Item Discontinued - Up to 2 may be ordered online. No backorders. Please contact us if you need a larger quantity
$65.66 AUD
$206.88 AUD $65.66 AUD
Each
ID (d)
30.000
mm
O.D. (D)
42.000
mm
Width (W)
7.000
mm
Single Row Ball Bearings - 30x42x7 mm Unflanged - Stainless Steel AISI 440C Bearing
Material: Stainless Steel AISI 440C    Type: Economy   
Category: Bearings - Single Row Ball - Unflanged
Part Number: S6806-2RS-ECO (Each) Single Row Ball Bearings - 30x42x7 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Sat, Jul 25, 2026
$10.05 AUD
$10.05 AUD
Each
ID (d)
30.000
mm
O.D. (D)
42.000
mm
Width (W)
7.000
mm
Single Row Ball Bearings - 30x42x7 mm Unflanged - Stainless Steel AISI 440C Bearing
Material: Stainless Steel AISI 440C    Type: Economy   
Category: Bearings - Single Row Ball - Unflanged
Part Number: S6806-2RS-ECO (Each) Single Row Ball Bearings - 30x42x7 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Sat, Jul 25, 2026
$10.05 AUD
$10.05 AUD
Each
View the product page first if you are unsure.
ID (d)
30.000
mm
+ 0.000 / - 0.011
(Equiv. 1.181 in.)
O.D. (D)
42.000
mm
+ 0.000 / - 0.011
(Equiv. 1.654 in.)
Width (W)
7.000
mm
+ 0.000 / - 0.120
(Equiv. 0.276 in.)
Single Row Ball Bearings - 30x42x7 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Type: Abec 1   
Category: Bearings - Single Row Ball - Unflanged
Part Number: S6806-ZZ (Each) Single Row Ball Bearings - 30x42x7 mm Unflanged - Stainless Steel AISI 440C Bearing
56 Available Now | Further orders can be expected around Fri, Jul 31, 2026
$35.23 AUD
$35.23 AUD
Each
ID (d)
30.000
mm
+ 0.000 / - 0.011
(Equiv. 1.181 in.)
O.D. (D)
42.000
mm
+ 0.000 / - 0.011
(Equiv. 1.654 in.)
Width (W)
7.000
mm
+ 0.000 / - 0.120
(Equiv. 0.276 in.)
Single Row Ball Bearings - 30x42x7 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Type: Abec 1   
Category: Bearings - Single Row Ball - Unflanged
Part Number: S6806-ZZ (Each) Single Row Ball Bearings - 30x42x7 mm Unflanged - Stainless Steel AISI 440C Bearing
56 Available Now | Further orders can be expected around Fri, Jul 31, 2026
$35.23 AUD
$35.23 AUD
Each
View the product page first if you are unsure.
ID (d)
30.000
mm
O.D. (D)
42.000
mm
Width (W)
7.000
mm
Single Row Ball Bearings - 30x42x7 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Type: Economy   
Category: Bearings - Single Row Ball - Unflanged
Part Number: 6806-ZZ-ECO (Each) Single Row Ball Bearings - 30x42x7 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Mon, Aug 03, 2026
$8.05 AUD
$8.05 AUD
Each
ID (d)
30.000
mm
O.D. (D)
42.000
mm
Width (W)
7.000
mm
Single Row Ball Bearings - 30x42x7 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Type: Economy   
Category: Bearings - Single Row Ball - Unflanged
Part Number: 6806-ZZ-ECO (Each) Single Row Ball Bearings - 30x42x7 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Mon, Aug 03, 2026
$8.05 AUD
$8.05 AUD
Each
View the product page first if you are unsure.
ID (d)
30.000
mm
O.D. (D)
42.000
mm
Width (W)
7.000
mm
Single Row Ball Bearings - 30x42x7 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Type: Economy   
Category: Bearings - Single Row Ball - Unflanged
Part Number: 6806-2RS-ECO (Each) Single Row Ball Bearings - 30x42x7 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Mon, Aug 03, 2026
$8.68 AUD
$8.68 AUD
Each
ID (d)
30.000
mm
O.D. (D)
42.000
mm
Width (W)
7.000
mm
Single Row Ball Bearings - 30x42x7 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Type: Economy   
Category: Bearings - Single Row Ball - Unflanged
Part Number: 6806-2RS-ECO (Each) Single Row Ball Bearings - 30x42x7 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Mon, Aug 03, 2026
$8.68 AUD
$8.68 AUD
Each
View the product page first if you are unsure.
ID (d)
30.000
mm
+ 0.000 / - 0.011
(Equiv. 1.181 in.)
O.D. (D)
42.000
mm
+ 0.000 / - 0.011
(Equiv. 1.654 in.)
Width (W)
7.000
mm
+ 0.000 / - 0.120
(Equiv. 0.276 in.)
W2
45.000
mm
N
1.500
mm
Single Row Ball Bearings - 30x42x7 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Type: Abec 1   
Category: Bearings - Single Row Ball - Flanged
Part Number: F6806-2RS (Each) Single Row Ball Bearings - 30x42x7 mm Flanged - Chrome Steel SAE 52100 Bearing
4 Available Now | Item Discontinued - Up to 4 may be ordered online. No backorders. Please contact us if you need a larger quantity
$15.77 AUD
$46.74 AUD $15.77 AUD
Each
ID (d)
30.000
mm
+ 0.000 / - 0.011
(Equiv. 1.181 in.)
O.D. (D)
42.000
mm
+ 0.000 / - 0.011
(Equiv. 1.654 in.)
Width (W)
7.000
mm
+ 0.000 / - 0.120
(Equiv. 0.276 in.)
Single Row Ball Bearings - 30x42x7 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    W2: 45.000 mm    N: 1.500 mm    Type: Abec 1   
Category: Bearings - Single Row Ball - Flanged
Part Number: F6806-2RS (Each) Single Row Ball Bearings - 30x42x7 mm Flanged - Chrome Steel SAE 52100 Bearing
4 Available Now | Item Discontinued - Up to 4 may be ordered online. No backorders. Please contact us if you need a larger quantity
$15.77 AUD
$46.74 AUD $15.77 AUD
Each
ID (d)
30.000
mm
+ 0.000 / - 0.011
(Equiv. 1.181 in.)
O.D. (D)
42.000
mm
+ 0.000 / - 0.011
(Equiv. 1.654 in.)
Width (W)
7.000
mm
+ 0.000 / - 0.120
(Equiv. 0.276 in.)
W2
45.000
mm
N
1.500
mm
Single Row Ball Bearings - 30x42x7 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Type: Abec 1   
Category: Bearings - Single Row Ball - Flanged
Part Number: F6806-ZZ (Each) Single Row Ball Bearings - 30x42x7 mm Flanged - Chrome Steel SAE 52100 Bearing
5 Available Now | Item Discontinued - Up to 5 may be ordered online. No backorders. Please contact us if you need a larger quantity
$14.95 AUD
$44.28 AUD $14.95 AUD
Each
ID (d)
30.000
mm
+ 0.000 / - 0.011
(Equiv. 1.181 in.)
O.D. (D)
42.000
mm
+ 0.000 / - 0.011
(Equiv. 1.654 in.)
Width (W)
7.000
mm
+ 0.000 / - 0.120
(Equiv. 0.276 in.)
Single Row Ball Bearings - 30x42x7 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    W2: 45.000 mm    N: 1.500 mm    Type: Abec 1   
Category: Bearings - Single Row Ball - Flanged
Part Number: F6806-ZZ (Each) Single Row Ball Bearings - 30x42x7 mm Flanged - Chrome Steel SAE 52100 Bearing
5 Available Now | Item Discontinued - Up to 5 may be ordered online. No backorders. Please contact us if you need a larger quantity
$14.95 AUD
$44.28 AUD $14.95 AUD
Each
ID (d)
30.000
mm
O.D. (D)
47.000
mm
Width (W)
9.000
mm
Single Row Ball Bearings - 30x47x9 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Type: Economy   
Category: Bearings - Single Row Ball - Unflanged
Part Number: S6906-2RS-ECO (Each) Single Row Ball Bearings - 30x47x9 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Sat, Jul 25, 2026
$16.59 AUD
$16.59 AUD
Each
ID (d)
30.000
mm
O.D. (D)
47.000
mm
Width (W)
9.000
mm
Single Row Ball Bearings - 30x47x9 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Type: Economy   
Category: Bearings - Single Row Ball - Unflanged
Part Number: S6906-2RS-ECO (Each) Single Row Ball Bearings - 30x47x9 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Sat, Jul 25, 2026
$16.59 AUD
$16.59 AUD
Each
View the product page first if you are unsure.
ID (d)
30.000
mm
+ 0.000 / - 0.011
(Equiv. 1.181 in.)
O.D. (D)
47.000
mm
+ 0.000 / - 0.011
(Equiv. 1.85 in.)
Width (W)
9.000
mm
+ 0.000 / - 0.120
(Equiv. 0.354 in.)
Single Row Ball Bearings - 30x47x9 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Type: Abec 1   
Category: Bearings - Single Row Ball - Unflanged
Part Number: S6906-2RS (PK-20) Single Row Ball Bearings - 30x47x9 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Fri, Jul 31, 2026
$1,147.59 AUD
$1,147.59 AUD
Per 20
ID (d)
30.000
mm
+ 0.000 / - 0.011
(Equiv. 1.181 in.)
O.D. (D)
47.000
mm
+ 0.000 / - 0.011
(Equiv. 1.85 in.)
Width (W)
9.000
mm
+ 0.000 / - 0.120
(Equiv. 0.354 in.)
Single Row Ball Bearings - 30x47x9 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Type: Abec 1   
Category: Bearings - Single Row Ball - Unflanged
Part Number: S6906-2RS (PK-20) Single Row Ball Bearings - 30x47x9 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Fri, Jul 31, 2026
$1,147.59 AUD
$1,147.59 AUD
Per 20
View the product page first if you are unsure.
ID (d)
30.000
mm
+ 0.000 / - 0.011
(Equiv. 1.181 in.)
O.D. (D)
47.000
mm
+ 0.000 / - 0.011
(Equiv. 1.85 in.)
Width (W)
9.000
mm
+ 0.000 / - 0.120
(Equiv. 0.354 in.)
W2
50.000
mm
N
2.000
mm
1142641 | F6906-2RS-ECO (Each) --- Single Row Ball Bearings - 30x47x9 mm Flanged - Chrome Steel SAE 52100 Bearing
Material: Chrome Steel SAE 52100    Type: Abec 1   
Category: Bearings - Single Row Ball - Flanged
Part Number: F6906-2RS-ECO (Each) Single Row Ball Bearings - 30x47x9 mm Flanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | More stock due: 10 around Mon, Sep 07, 2026 | Further orders can be expected around Sat, Jul 25, 2026
$13.68 AUD
$13.68 AUD
Each
ID (d)
30.000
mm
+ 0.000 / - 0.011
(Equiv. 1.181 in.)
O.D. (D)
47.000
mm
+ 0.000 / - 0.011
(Equiv. 1.85 in.)
Width (W)
9.000
mm
+ 0.000 / - 0.120
(Equiv. 0.354 in.)
1142641 | F6906-2RS-ECO (Each) --- Single Row Ball Bearings - 30x47x9 mm Flanged - Chrome Steel SAE 52100 Bearing
Material: Chrome Steel SAE 52100    W2: 50.000 mm    N: 2.000 mm    Type: Abec 1   
Category: Bearings - Single Row Ball - Flanged
Part Number: F6906-2RS-ECO (Each) Single Row Ball Bearings - 30x47x9 mm Flanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | More stock due: 10 around Mon, Sep 07, 2026 | Further orders can be expected around Sat, Jul 25, 2026
$13.68 AUD
$13.68 AUD
Each
View the product page first if you are unsure.
ID (d)
30.000
mm
O.D. (D)
47.000
mm
Width (W)
11.000
mm
W1
32.000
mm
W2
47.000
mm
N
430
mm
Thrust Ball Bearings - 30x47x11 mm / 32 mm Grooved - Chrome Steel
Material: Chrome Steel   
Category: Bearings - Thrust Ball - Grooved
Part Number: T-0300-0470-G-51106 (Each) Thrust Ball Bearings - 30x47x11 mm / 32 mm Grooved - Chrome Steel Bearing
1 Available Now | Further orders can be expected around Wed, Jul 08, 2026
$13.77 AUD
$26.06 AUD $13.77 AUD
Each
ID (d)
30.000
mm
O.D. (D)
47.000
mm
Width (W)
11.000
mm
W1
32.000
mm
Thrust Ball Bearings - 30x47x11 mm / 32 mm Grooved - Chrome Steel
Material: Chrome Steel    W2: 47.000 mm    N: 430 mm   
Category: Bearings - Thrust Ball - Grooved
Part Number: T-0300-0470-G-51106 (Each) Thrust Ball Bearings - 30x47x11 mm / 32 mm Grooved - Chrome Steel Bearing
1 Available Now | Further orders can be expected around Wed, Jul 08, 2026
$13.77 AUD
$26.06 AUD $13.77 AUD
Each
View the product page first if you are unsure.
ID (d)
30.000
mm
+ 0.000 / - 0.011
(Equiv. 1.181 in.)
O.D. (D)
52.000
mm
+ 0.000 / - 0.013
(Equiv. 2.047 in.)
Width (W)
15.000
mm
+ 0.000 / - 0.120
(Equiv. 0.591 in.)
Single Row Ball Bearings - 30x52x15 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Type: Abec 1   
Category: Bearings - Single Row Ball - Unflanged
Part Number: MR5230-2RS (Each) Single Row Ball Bearings - 30x52x15 mm Unflanged - Chrome Steel SAE 52100 Bearing
45 Available Now | Further orders can be expected around Sat, Jul 25, 2026
$10.32 AUD
$10.32 AUD
Each
ID (d)
30.000
mm
+ 0.000 / - 0.011
(Equiv. 1.181 in.)
O.D. (D)
52.000
mm
+ 0.000 / - 0.013
(Equiv. 2.047 in.)
Width (W)
15.000
mm
+ 0.000 / - 0.120
(Equiv. 0.591 in.)
Single Row Ball Bearings - 30x52x15 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Type: Abec 1   
Category: Bearings - Single Row Ball - Unflanged
Part Number: MR5230-2RS (Each) Single Row Ball Bearings - 30x52x15 mm Unflanged - Chrome Steel SAE 52100 Bearing
45 Available Now | Further orders can be expected around Sat, Jul 25, 2026
$10.32 AUD
$10.32 AUD
Each
View the product page first if you are unsure.
ID (d)
30.000
mm
+ 0.102 / - 0.000
(Equiv. 1.181 in.)
O.D. (D)
55.000
mm
+ 0.000 / - 0.152
(Equiv. 2.165 in.)
Width (W)
13.000
mm
+ 0.127 / - 0.000
(Equiv. 0.512 in.)
Single Row Ball Bearings - 30x55x13 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: S316-6006-2PE (Each) Single Row Ball Bearings - 30x55x13 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing
2 Available Now | Further orders can be expected around Sat, Jul 25, 2026
$24.86 AUD
$24.86 AUD
Each
ID (d)
30.000
mm
+ 0.102 / - 0.000
(Equiv. 1.181 in.)
O.D. (D)
55.000
mm
+ 0.000 / - 0.152
(Equiv. 2.165 in.)
Width (W)
13.000
mm
+ 0.127 / - 0.000
(Equiv. 0.512 in.)
Single Row Ball Bearings - 30x55x13 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: S316-6006-2PE (Each) Single Row Ball Bearings - 30x55x13 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing
2 Available Now | Further orders can be expected around Sat, Jul 25, 2026
$24.86 AUD
$24.86 AUD
Each
View the product page first if you are unsure.