Anonymous
Apr 19, 2026
Rating: 3/5
Decent but Slow Shipping
Product is fine and functions as expected, but delivery took longer than expected. Package was secure though.
Description
Reviews
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Material | Copper-Based Powder Metallurgy |
| Structure | Porous Oil-Impregnated |
| Inner Diameter Options | 28mm, 30mm, 32mm, 35mm, 38mm, 40mm, 45mm |
| Outer Diameter | Standard Tolerance (Varies by ID) |
| Length | Standard Series (Approx. 1.5x ID) |
| Hardness | 30-50 HB |
| Density | 6.4-6.8 g/cm³ |
| Max Static Load | 150 N/mm² |
| Max Sliding Speed | 0.5 m/s |
| Operating Temperature | -10°C to +80°C |
Anonymous
Apr 19, 2026
Rating: 3/5
Decent but Slow Shipping
Product is fine and functions as expected, but delivery took longer than expected. Package was secure though.
Anonymous
Apr 04, 2026
Rating: 4/5
Good Quality
Works well for my project, but had a slight oil smell upon opening. Dissipated after use. Dimensions were accurate.
Anonymous
Feb 23, 2026
Rating: 5/5
Exact Fit
Ordered the 35mm ID. Measurements were accurate within tolerance. Saved me a trip to the industrial supplier.
Anonymous
Feb 22, 2026
Rating: 5/5
Industrial Grade
Using these in conveyor rollers. Very durable and low maintenance. Highly recommend for continuous operation.
Anonymous
Feb 02, 2026
Rating: 5/5
Perfect for Motor Repair
Replaced the worn bushings in my old lathe motor. Fit was snug and true. No issues with vibration after installation.
Q: Can I machine this to size if needed?
A: Yes, standard carbide tools work fine for reaming or cutting to length.
Q: Are these bearings waterproof?
A: They are resistant to moisture but not designed for continuous submersion in water.
Q: What is the recommended shaft tolerance?
A: We recommend h9 or h11 shaft tolerances for the best fit and performance.
Q: Do I need to grease these before installation?
A: No, they are oil-impregnated and self-lubricating. Additional grease is not required.
Q: Do you offer bulk discounts for large orders?
A: Yes, please contact our sales team directly for orders exceeding 100 units.