Anonymous
Apr 01, 2026
Rating: 5/5
Exact specifications
Measured the OD and it is exactly 11mm. Precision is key for my application and these delivered.
Description
Reviews
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Material | Bearing Steel |
| Inner Diameter | 3 mm - 10 mm (Selectable) |
| Outer Diameter | 11 mm |
| Hardness | HRC 58-62 |
| Surface Finish | Polished |
| Length | 20 mm |
| Weight | 12 g per piece |
| Tolerance | +/- 0.01 mm |
| Application | Linear Guide, Machinery |
| Package Includes | 10 Pieces |
Anonymous
Apr 01, 2026
Rating: 5/5
Exact specifications
Measured the OD and it is exactly 11mm. Precision is key for my application and these delivered.
Anonymous
Feb 24, 2026
Rating: 4/5
Good value
Quality is good but shipping took a while. The bushings themselves work as expected for my linear rail setup.
Anonymous
Feb 12, 2026
Rating: 5/5
Durable and strong
Using these for a repair job on an old lathe. Steel feels solid and handles the load without deformation.
Anonymous
Feb 09, 2026
Rating: 3/5
Decent product
Works fine but surface had minor scratches on two of the pieces. Functionality was not affected though.
Anonymous
Feb 09, 2026
Rating: 5/5
Perfect for CNC build
Fits my 8mm shaft perfectly. Very smooth motion and the steel quality feels premium. Highly recommend for DIY machinery projects.
Q: Is this stainless steel?
A: No, this is bearing steel for hardness and wear resistance.
Q: Can I order mixed ID sizes?
A: Please contact support for mixed packs as standard listings are single size.
Q: Can I use this for high-speed rotation?
A: We recommend linear motion primarily for this specific bushing design.
Q: Do you ship internationally?
A: Yes, we ship worldwide to most locations.
Q: What lubricant do you suggest?
A: Standard machine oil works best for reducing friction and wear.