Anonymous
Apr 20, 2026
Rating: 5/5
Accurate dimensions
Tolerances were held tightly. We didn't need to ream them upon arrival. Saves us machining time.
Description
Reviews
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Material Grade | QSn6.5-0.1 Tin Bronze |
| Compliance Standard | GB/T 1176 & ISO 1982 |
| Brinell Hardness | 70-120 HB |
| Density | 8.8 g/cm³ |
| Tensile Strength | ≥ 295 MPa |
| Yield Strength | ≥ 170 MPa |
| Elongation Rate | ≥ 15% |
| Surface Finish | Ra 1.6 μm (Standard) |
| Operating Temperature | -40°C to 200°C |
| Customization | Grooves, Holes, Flange Sizes |
Anonymous
Apr 20, 2026
Rating: 5/5
Accurate dimensions
Tolerances were held tightly. We didn't need to ream them upon arrival. Saves us machining time.
Anonymous
Apr 04, 2026
Rating: 5/5
Great for high-load applications
We use these in hydraulic pumps. No wear observed after 6 months of continuous operation. Highly recommend for industrial use.
Anonymous
Mar 29, 2026
Rating: 5/5
Reliable supplier
Third time ordering. Consistency is key for us, and these bushings deliver every time. Packaging prevents damage during transit.
Anonymous
Mar 14, 2026
Rating: 5/5
Perfect fit for our machinery
Ordered custom flanged sleeves for a retrofit project. The QSn6.5-0.1 material specs matched our requirements exactly. Machining quality is top-notch.
Anonymous
Feb 28, 2026
Rating: 4/5
Good quality, slight delay
The bushings themselves are excellent quality. Shipping took a bit longer than expected due to custom drilling, but worth the wait.
Q: Do you provide material certification?
A: Yes, every batch comes with a Mill Test Certificate (MTC).
Q: Can you add oil grooves to the flange face?
A: Yes, please provide a drawing with groove dimensions for a quote.
Q: Is this compatible with synthetic lubricants?
A: Yes, QSn6.5-0.1 is compatible with most standard industrial lubricants and oils.
Q: What is the lead time for 500 custom units?
A: Typically 15-20 days depending on complexity. Contact sales for exact scheduling.
Q: What is the tolerance on the inner diameter?
A: Standard is H7, but we can achieve H6 upon request.