Description
Reviews
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Material | Bearing Steel (GCr15) |
| Surface Hardness | HRC 60-64 |
| Seal Type | Double Rubber Seals (UU) |
| Cage Material | Engineering Plastic |
| Precision Class | Normal Class |
| Operating Temperature | -20°C to 120°C |
| Lubrication | Pre-greased |
| Mounting Style | Flanged Mount |
| Shaft Compatibility | Hardened Shaft Required |
| Country of Origin | Imported |
Anonymous
Apr 17, 2026
Rating: 4/5
Good quality, tight fit
Quality seems solid. They were a bit tight initially but loosened up after some use. Good value for the price.
Anonymous
Mar 14, 2026
Rating: 5/5
Perfect for my CNC project
These bearings fit perfectly on my hardened shafts. Smooth motion and no play. Highly recommend for light industrial use.
Anonymous
Mar 06, 2026
Rating: 5/5
Exactly as described
Received the correct size quickly. The flange mounting holes lined up perfectly with my bracket. Very satisfied.
Anonymous
Feb 27, 2026
Rating: 5/5
Smooth operation
Using these for a linear rail setup. Noise level is low and movement is consistent. Will buy again.
Anonymous
Jan 27, 2026
Rating: 4/5
Good value for money
Solid bearings for the price point. Not premium grade but definitely suitable for hobbyist and medium-duty applications.
Q: Are these bearings pre-lubricated?
A: Yes, all units come pre-greased from the factory. However, regular maintenance is advised for heavy usage.
Q: Are the sizes metric or imperial?
A: All inner diameter sizes listed (6mm to 30mm) are metric measurements.
Q: What shaft tolerance is recommended for these bearings?
A: We recommend using hardened shafts with h5 or h6 tolerance for optimal performance and longevity.
Q: Can I return these if I order the wrong size?
A: Yes, unused items in original packaging can be returned within 30 days of delivery for a full refund.
Q: What is the maximum load capacity for the 20mm size?
A: Load capacity varies by application dynamics. Please refer to the technical datasheet for specific dynamic and static load ratings.
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