Anonymous
Apr 04, 2026
Rating: 5/5
Excellent for machinery repair
Used these to replace worn bushings on my conveyor belt system. Installation was straightforward and they run smoothly without any grease.
Description
Reviews
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Material Composition | Steel Back, Bronze Powder, PTFE Layer |
| Lubrication Type | Self-Lubricating (Dry Running) |
| Operating Temperature | -40°C to +110°C |
| Static Load Capacity | 250 N/mm² |
| Dynamic Load Capacity | 140 N/mm² |
| Friction Coefficient | 0.03 - 0.20 |
| Hardness | HB 60-80 |
| Surface Finish | Precision Machined Inner Bore |
| Corrosion Resistance | High (Suitable for Harsh Environments) |
| Standard Compliance | ISO 3547 / DIN 1494 |
Anonymous
Apr 04, 2026
Rating: 5/5
Excellent for machinery repair
Used these to replace worn bushings on my conveyor belt system. Installation was straightforward and they run smoothly without any grease.
Anonymous
Mar 06, 2026
Rating: 5/5
Durable and long-lasting
Been running these in an agricultural application for 6 months now. No signs of wear despite dusty conditions. Very impressed.
Anonymous
Feb 24, 2026
Rating: 5/5
Fast shipping and well packed
Arrived quickly and each size was individually labeled. Packaging prevented any damage during transit. Will order again.
Anonymous
Feb 12, 2026
Rating: 5/5
No more maintenance headaches
Love that these are oil-free. Keeps my workshop clean and reduces maintenance time significantly. Highly recommend for DIY projects.
Anonymous
Jan 31, 2026
Rating: 4/5
Good quality, tight tolerance
Quality is great. Fit was very tight, required a light ream to fit my shaft perfectly. Once installed, performance is solid.
Q: What shaft tolerance do you recommend for a 10mm bushing?
A: We recommend a shaft tolerance of h9 or h11 for optimal performance and clearance.
Q: Do these require any initial lubrication before installation?
A: No, the SF-1 material is self-lubricating. You can install them dry. However, a thin film of oil on the outer diameter can help with press-fit installation.
Q: Are these suitable for underwater applications?
A: While they are corrosion-resistant, prolonged submersion is not recommended as it may affect the lubrication layer over time.
Q: Can these withstand temperatures above 150°C?
A: No, the maximum continuous operating temperature is 110°C. Exceeding this may damage the PTFE layer.
Q: Is it possible to cut these bushings to custom lengths?
A: Yes, they can be cut with a fine-tooth saw, but ensure the edges are deburred to prevent damage to the shaft.