Collection: Bearings - One Way - Roller
Bearings -> One Way -> RollerThere are 15 products in the sub-categories of Bearings - One Way - Roller. Browse the Bearings - One Way - Roller products table.
Category Details
A selection of Roller One Way Bearings. Roller Clutch Bearings rotate in one direction only.
- One way bearings, also known as clutch bearings, or non-reversing bearings, allow rotation in a single direction.
- Commonly used in over-runnung, or backstopping applications.
- The unidirectional operation allows these bearings to play a crucial role in various mechanical systems where controlled rotation, overrunning protection, backstopping, indexing, or intermittent motion is required.
- Recommended Shaft Diameter for Clutch Bearings without Inner Ring is +0.000 / -0.005 mm.
Small Parts & Bearings
Additional resources:
A more comprehensive listing may be found in the Bearings - One Way - Roller category on the MBA Minibearings main store.
| ID (d) | O.D. (D) | Width (B) | Overall Width (Bn) | Overrun Limiting Speed | Locating Flat (LF) |
Indicative Image |
|---|---|---|---|---|---|---|
| One Way Bearings - 4x8x6 mm Roller - Chrome Steel Bearing | ||||||
|
ID (d)
4.000
mm |
O.D. (D)
8.000
mm |
Width (B)
6.000
mm |
Overrun Limiting Speed
26000
RPM |
|
||
|
Material: Chrome Steel
Type: Drawn Cup Standard
Bearings Material: Steel
Max Torque: 0.34 N.m
Cage Material: Steel
Open shell type needle roller bearing |
||||||
|
Part Number: OW-0040-0080-0060-R (Each)
65 Available Now | Further orders can be expected around Thu, Jul 02, 2026 Regular price
$15.41 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| ID (d) | O.D. (D) | Width (B) | Overall Width (Bn) |
Indicative Image |
||
| One Way Bearings - 4x8x6 mm Roller - Chrome Steel Bearing | ||||||
|
ID (d)
4.000
mm |
O.D. (D)
8.000
mm |
Width (B)
6.000
mm |
|
|||
|
Material: Chrome Steel
Overrun Limiting Speed: 26000 RPM
Type: Drawn Cup Standard
Bearings Material: Steel
Max Torque: 0.34 N.m
Cage Material: Steel
Open shell type needle roller bearing |
||||||
|
Part Number: OW-0040-0080-0060-R (Each)
65 Available Now | Further orders can be expected around Thu, Jul 02, 2026 Regular price
$15.41 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| One Way Bearings - 6x10x8 mm Roller - Stainless Steel AISI 440C Bearing | ||||||
|
ID (d)
6.000
mm |
O.D. (D)
10.000
mm |
Width (B)
8.000
mm |
Overrun Limiting Speed
Not Listed
RPM |
|
||
|
Material: Stainless Steel AISI 440C
Type: Drawn Cup Ridged OD
Bearings Material: 440C Stainless Steel
Max Torque: Not Listed N.m
Cage Material: Nylon
Stainless Steel Needle Rollers In Stainless Shell |
||||||
|
Part Number: OW-0060-0100-0080-RXNY-S440 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 16, 2026 Regular price
$28.77 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| One Way Bearings - 6x10x8 mm Roller - Stainless Steel AISI 440C Bearing | ||||||
|
ID (d)
6.000
mm |
O.D. (D)
10.000
mm |
Width (B)
8.000
mm |
|
|||
|
Material: Stainless Steel AISI 440C
Overrun Limiting Speed: Not Listed RPM
Type: Drawn Cup Ridged OD
Bearings Material: 440C Stainless Steel
Max Torque: Not Listed N.m
Cage Material: Nylon
Stainless Steel Needle Rollers In Stainless Shell |
||||||
|
Part Number: OW-0060-0100-0080-RXNY-S440 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 16, 2026 Regular price
$28.77 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| One Way Bearings - 6x10x8 mm Roller - Chrome Steel Bearing | ||||||
|
ID (d)
6.000
mm |
O.D. (D)
10.000
mm |
Width (B)
8.000
mm |
Overrun Limiting Speed
Not Listed
RPM |
|
||
| Material: Chrome Steel Type: Drawn Cup Ridged OD Bearings Material: Steel Max Torque: Not Listed N.m Cage Material: Nylon | ||||||
|
Part Number: OW-0060-0100-0080-RXNY (Each)
4 Available Now | Further orders can be expected around Thu, Jul 16, 2026 Regular price
$25.05 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| One Way Bearings - 6x10x8 mm Roller - Chrome Steel Bearing | ||||||
|
ID (d)
6.000
mm |
O.D. (D)
10.000
mm |
Width (B)
8.000
mm |
|
|||
| Material: Chrome Steel Overrun Limiting Speed: Not Listed RPM Type: Drawn Cup Ridged OD Bearings Material: Steel Max Torque: Not Listed N.m Cage Material: Nylon | ||||||
|
Part Number: OW-0060-0100-0080-RXNY (Each)
4 Available Now | Further orders can be expected around Thu, Jul 16, 2026 Regular price
$25.05 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| One Way Bearings - 6x10x12 mm Roller - Chrome Steel Bearing | ||||||
|
ID (d)
6.000
mm |
O.D. (D)
10.000
mm |
Width (B)
12.000
mm |
Overrun Limiting Speed
22000
RPM |
|
||
|
Material: Chrome Steel
Type: Drawn Cup Standard
Bearings Material: Steel
Max Torque: 1.76 N.m
Cage Material: Steel
One way direction |
||||||
|
Part Number: OW-0060-0100-0120-R (Each)
56 Available Now | Further orders can be expected around Thu, Jul 02, 2026 Regular price
$5.86 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| One Way Bearings - 6x10x12 mm Roller - Chrome Steel Bearing | ||||||
|
ID (d)
6.000
mm |
O.D. (D)
10.000
mm |
Width (B)
12.000
mm |
|
|||
|
Material: Chrome Steel
Overrun Limiting Speed: 22000 RPM
Type: Drawn Cup Standard
Bearings Material: Steel
Max Torque: 1.76 N.m
Cage Material: Steel
One way direction |
||||||
|
Part Number: OW-0060-0100-0120-R (Each)
56 Available Now | Further orders can be expected around Thu, Jul 02, 2026 Regular price
$5.86 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| One Way Bearings - 6x10x12 mm Roller - Chrome Steel Bearing | ||||||
|
ID (d)
6.000
mm |
O.D. (D)
10.000
mm |
Width (B)
12.000
mm |
Overrun Limiting Speed
Not Listed
RPM |
|
||
| Material: Chrome Steel Type: Drawn Cup Ridged OD Bearings Material: Steel Max Torque: Not Listed N.m Cage Material: Nylon | ||||||
|
Part Number: OW-0060-0100-0120-RXNY (Each)
1 Available Now | Item Discontinued - Up to 1 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price
$3.50 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| One Way Bearings - 6x10x12 mm Roller - Chrome Steel Bearing | ||||||
|
ID (d)
6.000
mm |
O.D. (D)
10.000
mm |
Width (B)
12.000
mm |
|
|||
| Material: Chrome Steel Overrun Limiting Speed: Not Listed RPM Type: Drawn Cup Ridged OD Bearings Material: Steel Max Torque: Not Listed N.m Cage Material: Nylon | ||||||
|
Part Number: OW-0060-0100-0120-RXNY (Each)
1 Available Now | Item Discontinued - Up to 1 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price
$3.50 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| One Way Bearings - 6.35x11.112x12.7 mm Roller - Chrome Steel Bearing | ||||||
|
ID (d)
6.350
mm |
O.D. (D)
11.112
mm |
Width (B)
12.700
mm |
Overrun Limiting Speed
20000
RPM |
|
||
|
Material: Chrome Steel
Type: Drawn Cup Standard
Bearings Material: Steel
Max Torque: 1.94 N.m
Cage Material: Steel
One way direction |
||||||
|
Part Number: OW-0064-0111-0127-R (Each)
22 Available Now | Further orders can be expected around Thu, Jul 02, 2026 Regular price
$20.05 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| One Way Bearings - 6.35x11.112x12.7 mm Roller - Chrome Steel Bearing | ||||||
|
ID (d)
6.350
mm |
O.D. (D)
11.112
mm |
Width (B)
12.700
mm |
|
|||
|
Material: Chrome Steel
Overrun Limiting Speed: 20000 RPM
Type: Drawn Cup Standard
Bearings Material: Steel
Max Torque: 1.94 N.m
Cage Material: Steel
One way direction |
||||||
|
Part Number: OW-0064-0111-0127-R (Each)
22 Available Now | Further orders can be expected around Thu, Jul 02, 2026 Regular price
$20.05 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| One Way Bearings - 8x12x9 mm Roller - Chrome Steel Bearing | ||||||
|
ID (d)
8.000
mm |
O.D. (D)
12.000
mm |
Width (B)
9.000
mm |
Overrun Limiting Speed
Not Listed
RPM |
|
||
| Material: Chrome Steel Type: Drawn Cup Ridged OD Bearings Material: Steel Max Torque: Not Listed N.m Cage Material: Plastic | ||||||
|
Part Number: OW-0080-0120-0090-RXHP (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 16, 2026 Regular price
$38.50 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| One Way Bearings - 8x12x9 mm Roller - Chrome Steel Bearing | ||||||
|
ID (d)
8.000
mm |
O.D. (D)
12.000
mm |
Width (B)
9.000
mm |
|
|||
| Material: Chrome Steel Overrun Limiting Speed: Not Listed RPM Type: Drawn Cup Ridged OD Bearings Material: Steel Max Torque: Not Listed N.m Cage Material: Plastic | ||||||
|
Part Number: OW-0080-0120-0090-RXHP (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 16, 2026 Regular price
$38.50 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| One Way Bearings - 8x12x12 mm Roller - Chrome Steel Bearing | ||||||
|
ID (d)
8.000
mm |
O.D. (D)
12.000
mm |
Width (B)
12.000
mm |
Overrun Limiting Speed
21000
RPM |
|
||
|
Material: Chrome Steel
Type: Drawn Cup Standard
Bearings Material: Steel
Max Torque: 3.15 N.m
Cage Material: Steel
One way direction |
||||||
|
Part Number: OW-0080-0120-0120-R (PK-50)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 02, 2026 Regular price
$253.32 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties |
||||||
| One Way Bearings - 8x12x12 mm Roller - Chrome Steel Bearing | ||||||
|
ID (d)
8.000
mm |
O.D. (D)
12.000
mm |
Width (B)
12.000
mm |
|
|||
|
Material: Chrome Steel
Overrun Limiting Speed: 21000 RPM
Type: Drawn Cup Standard
Bearings Material: Steel
Max Torque: 3.15 N.m
Cage Material: Steel
One way direction |
||||||
|
Part Number: OW-0080-0120-0120-R (PK-50)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 02, 2026 Regular price
$253.32 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| One Way Bearings - 8x14x12 mm Roller - Chrome Steel Bearing | ||||||
|
ID (d)
8.000
mm |
O.D. (D)
14.000
mm |
Width (B)
12.000
mm |
Overrun Limiting Speed
21000
RPM |
|
||
| Material: Chrome Steel Type: Drawn Cup Standard Bearings Material: Steel Max Torque: 4.04 N.m Cage Material: Steel | ||||||
|
Part Number: OW-0080-0140-0120-R (Each)
101 Available Now | Further orders can be expected around Thu, Jul 02, 2026 Regular price
$3.41 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| One Way Bearings - 8x14x12 mm Roller - Chrome Steel Bearing | ||||||
|
ID (d)
8.000
mm |
O.D. (D)
14.000
mm |
Width (B)
12.000
mm |
|
|||
| Material: Chrome Steel Overrun Limiting Speed: 21000 RPM Type: Drawn Cup Standard Bearings Material: Steel Max Torque: 4.04 N.m Cage Material: Steel | ||||||
|
Part Number: OW-0080-0140-0120-R (Each)
101 Available Now | Further orders can be expected around Thu, Jul 02, 2026 Regular price
$3.41 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| One Way Bearings - 10x14x12 mm Roller - Chrome Steel Bearing | ||||||
|
ID (d)
10.000
mm |
O.D. (D)
14.000
mm |
Width (B)
12.000
mm |
Overrun Limiting Speed
19000
RPM |
|
||
|
Material: Chrome Steel
Type: Drawn Cup Standard
Bearings Material: Steel
Max Torque: 5.3 N.m
Cage Material: Steel
One way direction |
||||||
|
Part Number: OW-0100-0140-0120-R (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jul 11, 2026 Regular price
$29.77 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| One Way Bearings - 10x14x12 mm Roller - Chrome Steel Bearing | ||||||
|
ID (d)
10.000
mm |
O.D. (D)
14.000
mm |
Width (B)
12.000
mm |
|
|||
|
Material: Chrome Steel
Overrun Limiting Speed: 19000 RPM
Type: Drawn Cup Standard
Bearings Material: Steel
Max Torque: 5.3 N.m
Cage Material: Steel
One way direction |
||||||
|
Part Number: OW-0100-0140-0120-R (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jul 11, 2026 Regular price
$29.77 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| One Way Bearings - 10x16x12 mm Roller - Stainless Steel AISI 440C Bearing | ||||||
|
ID (d)
10.000
mm |
O.D. (D)
16.000
mm |
Width (B)
12.000
mm |
Overrun Limiting Speed
Not Listed
RPM |
|
||
|
Material: Stainless Steel AISI 440C
Type: Drawn Cup Ridged OD
Bearings Material: Stainless Steel
Max Torque: Not Listed N.m
Cage Material: Plastic
Needle Rollers In Shell |
||||||
|
Part Number: OW-0100-0160-0120-RXHP-S440 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 16, 2026 Regular price
$38.41 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| One Way Bearings - 10x16x12 mm Roller - Stainless Steel AISI 440C Bearing | ||||||
|
ID (d)
10.000
mm |
O.D. (D)
16.000
mm |
Width (B)
12.000
mm |
|
|||
|
Material: Stainless Steel AISI 440C
Overrun Limiting Speed: Not Listed RPM
Type: Drawn Cup Ridged OD
Bearings Material: Stainless Steel
Max Torque: Not Listed N.m
Cage Material: Plastic
Needle Rollers In Shell |
||||||
|
Part Number: OW-0100-0160-0120-RXHP-S440 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 16, 2026 Regular price
$38.41 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| One Way Bearings - 12x18x16 mm Roller - Chrome Steel Bearing | ||||||
|
ID (d)
12.000
mm |
O.D. (D)
18.000
mm |
Width (B)
16.000
mm |
Overrun Limiting Speed
19000
RPM |
|
||
|
Material: Chrome Steel
Type: Drawn Cup Standard
Bearings Material: Steel
Max Torque: 12.2 N.m
Cage Material: Steel
One way direction |
||||||
|
Part Number: OW-0120-0180-0160-R (Each)
27 Available Now | Further orders can be expected around Thu, Jul 02, 2026 Regular price
$2.41 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| One Way Bearings - 12x18x16 mm Roller - Chrome Steel Bearing | ||||||
|
ID (d)
12.000
mm |
O.D. (D)
18.000
mm |
Width (B)
16.000
mm |
|
|||
|
Material: Chrome Steel
Overrun Limiting Speed: 19000 RPM
Type: Drawn Cup Standard
Bearings Material: Steel
Max Torque: 12.2 N.m
Cage Material: Steel
One way direction |
||||||
|
Part Number: OW-0120-0180-0160-R (Each)
27 Available Now | Further orders can be expected around Thu, Jul 02, 2026 Regular price
$2.41 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| One Way Bearings - 12x18x16 mm Roller - Chrome Steel with Nylon Retainer Bearing | ||||||
|
ID (d)
12.000
mm |
O.D. (D)
18.000
mm |
Width (B)
16.000
mm |
Overrun Limiting Speed
Not Listed
RPM |
|
||
|
Material: Chrome Steel with Nylon Retainer
Type: Drawn Cup Octagonal OD
Bearings Material: Steel
Max Torque: Not Listed N.m
Cage Material: Nylon
Needle Rollers In Shell |
||||||
|
Part Number: OW-0120-0180-0160-RONY (PK-2)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 16, 2026 Regular price
$76.41 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 2 Units
Excludes GST and overseas Taxes & Duties |
||||||
| One Way Bearings - 12x18x16 mm Roller - Chrome Steel with Nylon Retainer Bearing | ||||||
|
ID (d)
12.000
mm |
O.D. (D)
18.000
mm |
Width (B)
16.000
mm |
|
|||
|
Material: Chrome Steel with Nylon Retainer
Overrun Limiting Speed: Not Listed RPM
Type: Drawn Cup Octagonal OD
Bearings Material: Steel
Max Torque: Not Listed N.m
Cage Material: Nylon
Needle Rollers In Shell |
||||||
|
Part Number: OW-0120-0180-0160-RONY (PK-2)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 16, 2026 Regular price
$76.41 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 2 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| One Way Bearings - 12x18x26 mm Roller - Chrome Steel Bearing | ||||||
|
ID (d)
12.000
mm |
O.D. (D)
18.000
mm |
Width (B)
26.000
mm |
Overrun Limiting Speed
19000
RPM |
|
||
|
Material: Chrome Steel
Type: Drawn Cup Wide With Bearing Support
Bearings Material: Steel
Max Torque: 12.2 N.m
Cage Material: Steel
Needle Rollers In Shell |
||||||
|
Part Number: OW-0120-0180-0260-R (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jul 11, 2026 Regular price
$39.95 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| One Way Bearings - 12x18x26 mm Roller - Chrome Steel Bearing | ||||||
|
ID (d)
12.000
mm |
O.D. (D)
18.000
mm |
Width (B)
26.000
mm |
|
|||
|
Material: Chrome Steel
Overrun Limiting Speed: 19000 RPM
Type: Drawn Cup Wide With Bearing Support
Bearings Material: Steel
Max Torque: 12.2 N.m
Cage Material: Steel
Needle Rollers In Shell |
||||||
|
Part Number: OW-0120-0180-0260-R (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jul 11, 2026 Regular price
$39.95 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| One Way Bearings - 15.875x22.225x25.4 mm Roller - Chrome Steel Bearing | ||||||
|
ID (d)
15.875
mm |
O.D. (D)
22.225
mm |
Width (B)
25.400
mm |
Overrun Limiting Speed
14000
RPM |
|
||
| Material: Chrome Steel Type: Drawn Cup Wide With Bearing Support Bearings Material: Steel Max Torque: 16.1 N.m Cage Material: Steel | ||||||
|
Part Number: OW-0159-0222-0254-R (Each)
1 Available Now | Further orders can be expected around Wed, Sep 02, 2026 Regular price
$66.59 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| One Way Bearings - 15.875x22.225x25.4 mm Roller - Chrome Steel Bearing | ||||||
|
ID (d)
15.875
mm |
O.D. (D)
22.225
mm |
Width (B)
25.400
mm |
|
|||
| Material: Chrome Steel Overrun Limiting Speed: 14000 RPM Type: Drawn Cup Wide With Bearing Support Bearings Material: Steel Max Torque: 16.1 N.m Cage Material: Steel | ||||||
|
Part Number: OW-0159-0222-0254-R (Each)
1 Available Now | Further orders can be expected around Wed, Sep 02, 2026 Regular price
$66.59 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||









