Anonymous
Apr 14, 2026
Rating: 5/5
Durable and reliable
Been running these in a high-load application for three months now. No signs of wear yet. Very satisfied with the performance.
Description
Reviews
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Material Composition | Tin Bronze |
| Alloy Grade | QSn6.5-0.1 |
| Bushing Type | Flanged Sleeve |
| Inner Diameter Tolerance | H7 |
| Outer Diameter Tolerance | h6 |
| Brinell Hardness | 70-90 HB |
| Max Static Load | 60 N/mm² |
| Max Sliding Speed | 0.5 m/s |
| Operating Temperature | -40°C to +200°C |
| Customization Options | Grooves, Holes, Non-Standard Sizes |
Anonymous
Apr 14, 2026
Rating: 5/5
Durable and reliable
Been running these in a high-load application for three months now. No signs of wear yet. Very satisfied with the performance.
Anonymous
Apr 12, 2026
Rating: 4/5
Good quality, shipping took time
The bushings themselves are excellent quality bronze. Only reason for 4 stars is the lead time was slightly longer than estimated for custom sizes.
Anonymous
Apr 09, 2026
Rating: 5/5
Custom grooves executed well
We needed specific oil grooves machined into the sleeves. The manufacturer followed the drawings exactly. Great communication throughout the process.
Anonymous
Mar 29, 2026
Rating: 5/5
Perfect fit for industrial machinery
Ordered these for a retrofit project. The tolerances were spot on and the flange aligned perfectly with our housing. Material feels very durable.
Anonymous
Feb 16, 2026
Rating: 5/5
Exact specs as advertised
Verified the hardness and composition with our lab. Everything matches the QSn6.5-0.1 standard. Will order again for future maintenance.
Q: Are these compatible with hardened steel shafts?
A: Yes, QSn6.5-0.1 is designed to work well with hardened steel shafts to minimize wear on both components.
Q: Can you provide material certification?
A: Yes, mill test reports and material certificates are available upon request for all batches.
Q: What is the minimum order quantity for custom holes?
A: The MOQ for customized machining such as additional holes or grooves is typically 10 pieces.
Q: What is the lead time for custom sized bushings?
A: Standard custom sizes typically take 2-3 weeks for production and shipping. Rush orders may be available upon request.
Q: Do these require external lubrication?
A: Yes, tin bronze bushings generally require grease or oil lubrication for optimal performance and longevity.