Description
Reviews
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Material Composition | SF-1 Composite Bronze |
| Inner Diameter | 18 mm |
| Outer Diameter | 20 mm |
| Flange Outer Diameter | 22 mm |
| Overall Length | 15 mm |
| Dynamic Load Capacity | 140 N/mm² |
| Static Load Capacity | 250 N/mm² |
| Operating Temperature | -40°C to +110°C |
| Friction Coefficient | 0.03 - 0.10 |
| Surface Finish | Polished Bronze |
Anonymous
Apr 23, 2026
Rating: 5/5
Industrial Grade Performance
Holding up well under continuous load in our machinery. Would recommend for anyone needing reliable bushings.
Anonymous
Mar 25, 2026
Rating: 4/5
Good Quality Material
Material feels solid and durable. Took off one star because shipping took a bit longer than expected, but the product itself is great.
Anonymous
Mar 15, 2026
Rating: 5/5
Perfect Fit for Linear Slide
Used these for a linear slide project and they fit the 18mm shaft perfectly. The self-lubricating feature works well, no need for extra grease.
Anonymous
Feb 24, 2026
Rating: 5/5
Arrived Well Packaged
No damage during transit. Each bearing was individually wrapped. Exactly as described in the specifications.
Anonymous
Feb 08, 2026
Rating: 5/5
Low Friction Operation
Noticed smooth operation immediately after installation. Great for applications where maintenance access is difficult.
Q: What is the exact thickness of the flange?
A: The flange thickness is approximately 2 mm, adhering to standard industrial specifications for this size.
Q: Do I need to add oil or grease during installation?
A: No, these are self-lubricating bushings. Additional lubrication is not required for standard operation.
Q: Is this compatible with hardened steel shafts?
A: Yes, these SF-1 composite bearings are designed to work effectively with hardened steel shafts.
Q: Can these bearings handle high vibration environments?
A: Yes, the composite material provides good damping properties suitable for moderate vibration environments.
Q: Is there a warranty included with this product?
A: Yes, all our bearings come with a standard 1-year manufacturer warranty against defects.
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