A
Anonymous
Apr 17, 2026
Rating: 5/5
Smooth Operation
Installed on a drill press. Very smooth and quiet operation compared to my old bearings.
Description
Harbin Bearing Tmall Flagship Store Brand Direct Sales 100% Authentic
Reviews
Attributes
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Brand Name | HRB |
| Bearing Type | Deep Groove Ball Bearing |
| Model Series | 6000, 6001, 6002, 6003, 6004, 6005 |
| Seal Configuration | ZZ (Metal Shield) / 2RZ (Rubber Seal) |
| Ring Material | GCr15 Chrome Steel |
| Precision Grade | P0 (ABEC-1) |
| Cage Material | Steel Stamped |
| Lubrication | Pre-greased |
| Noise Level | Low Noise Operation |
| Warranty Period | 6 Months Manufacturer Warranty |
5 reviews
A
Anonymous
Mar 19, 2026
Rating: 5/5
Great for robotics
Using in a robot arm joint. No play detected and movement is precise.
A
Anonymous
Mar 18, 2026
Rating: 4/5
Good fit
Works well for my machinery repair but delivery took a week longer than expected.
A
Anonymous
Feb 16, 2026
Rating: 5/5
Genuine Product
Verified authenticity via the code on the box. Packaging was secure and no damage during shipping.
A
Anonymous
Feb 06, 2026
Rating: 5/5
Reliable
Standard size matches perfectly. Will buy again for future projects.
5 FAQ
Q: What are the dimensions for the 6003 model?
A: The 6003 model has an inner diameter of 17mm, outer diameter of 35mm, and width of 10mm.
Q: Is special grease required for maintenance?
A: No, the bearings come pre-lubricated with standard grease suitable for general applications.
Q: Can these bearings handle axial loads?
A: They can handle minor axial loads, but are primarily designed for radial loads.
Q: Which seal is better for dust protection?
A: The 2RZ rubber seals provide better protection against dust and moisture than ZZ metal shields.
Q: How are the bearings packaged for shipping?
A: Each bearing is individually wrapped in anti-rust paper and placed in a protective box.
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