Anonymous
Apr 21, 2026
Rating: 4/5
Good Value for Bulk
Quality is solid. Shipping took a week longer than estimated but product meets specs.
Description
Reviews
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Material Composition | Aluminum Bronze CuAl10Fe5Ni5 |
| Inner Diameter | 50mm - 500mm (Customizable) |
| Outer Diameter | 60mm - 600mm (Customizable) |
| Length | 50mm - 1000mm (Customizable) |
| Lubrication Type | Solid Graphite Plugs |
| Hardness | 200 - 250 HB |
| Dynamic Load Capacity | 150 N/mm² |
| Operating Temperature | -40°C to +250°C |
| Surface Finish | Ra 0.8 Microns |
| Quality Standard | ISO 9001 Certified |
Anonymous
Apr 21, 2026
Rating: 4/5
Good Value for Bulk
Quality is solid. Shipping took a week longer than estimated but product meets specs.
Anonymous
Mar 30, 2026
Rating: 4/5
Solid Industrial Grade
Good product for the price. Packaging could be improved for international shipping.
Anonymous
Feb 27, 2026
Rating: 5/5
Durable and Reliable
Been using these bearings for 6 months in high friction environments. No wear yet.
Anonymous
Feb 14, 2026
Rating: 5/5
Excellent Customization
They machined the sleeves to our exact tolerances. Very professional service.
Anonymous
Jan 28, 2026
Rating: 5/5
Perfect for Heavy Duty Use
Ordered 100 units for our conveyor system. The fit was precise and the material quality is excellent.
Q: Is additional lubrication required?
A: The graphite plugs provide self-lubrication, but periodic checks are recommended for heavy loads.
Q: Can these be used in marine environments?
A: Aluminum bronze offers good corrosion resistance in seawater conditions.
Q: What are the standard tolerance levels?
A: Standard tolerances are H7 for inner diameter and g6 for outer diameter.
Q: Do you provide material certificates?
A: Yes, mill test reports are included with every wholesale order.
Q: What is the lead time for custom sizes?
A: Typically 2-3 weeks depending on the complexity and quantity ordered.