Anonymous
Apr 07, 2026
Rating: 5/5
Self Lubricating Works
Installed on a fan assembly. No maintenance needed so far.
Description
Reviews
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Material Composition | CuSn8ZnPb Powdered Bronze |
| Bearing Type | Self-Lubricating Sleeve Bushing |
| Inner Diameter Range | M3 mm to M60 mm |
| Outer Diameter Tolerance | H7 Standard |
| Inner Diameter Tolerance | F7 Standard |
| Lubrication Method | Oil-Impregnated (SAE 30) |
| Manufacturing Standard | GB/T 18325.1 |
| Hardness Range | 20 - 35 HB |
| Max PV Value | 1.75 N/mm²·m/s |
| Operating Temperature | -10°C to 80°C |
Anonymous
Apr 07, 2026
Rating: 5/5
Self Lubricating Works
Installed on a fan assembly. No maintenance needed so far.
Anonymous
Mar 18, 2026
Rating: 5/5
Bulk Order Success
Ordered various sizes. All met tolerance specs. Will buy again.
Anonymous
Mar 17, 2026
Rating: 4/5
Good Value
Quality is good but shipping took a day longer than expected. Product itself is fine.
Anonymous
Feb 21, 2026
Rating: 5/5
Excellent Fit
Used these for a motor mount repair. The oil impregnation works perfectly.
Anonymous
Feb 13, 2026
Rating: 5/5
Great for Automation
Smooth motion on our linear guides. No squeaking after weeks of use.
Q: What is the warranty period?
A: We offer a 6-month warranty against manufacturing defects.
Q: Is the oil food grade?
A: Standard industrial oil is used. For food grade, please contact us for specific SKUs.
Q: Do you sell matching shafts?
A: We specialize in bushings. Please check our store for compatible shafts.
Q: Can I press fit these?
A: Yes, they are designed for press fit installation into a housing.
Q: Can these handle water exposure?
A: They are oil-impregnated; prolonged water exposure may wash out lubricant.