A
Anonymous
Apr 16, 2026
Rating: 5/5
Great for Motors
Replaced worn bearings in an electric motor. Runs like new. Highly recommend for repairs.
Description
HRB Bearings Official Flagship Store for Agricultural Gearboxes and Textile Pumps
Reviews
Attributes
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Brand | HRB (Harbin) |
| Model Series | 61900 Series (Thin Wall) |
| Bearing Type | Deep Groove Ball Bearing |
| Material | GCr15 Chrome Steel |
| Seal Type | 2Z (Metal) / 2RZ (Rubber) |
| Precision Grade | P0 (ABEC-1) |
| Cage Material | Steel Stamped Cage |
| Lubrication | Pre-lubricated with Grease |
| Package Weight | 0.05kg - 0.15kg (Varies by Model) |
| Country of Origin | Harbin, China |
5 reviews
A
Anonymous
Apr 13, 2026
Rating: 4/5
Good Standard Bearing
Works as expected for general machinery. Packaging was secure and no damage during transit.
A
Anonymous
Feb 19, 2026
Rating: 4/5
Solid Performance
Good load capacity for the size. Slightly tighter fit than expected but settled in after use.
A
Anonymous
Feb 05, 2026
Rating: 5/5
Excellent for Robotics
Used these in a robotic arm joint. Very smooth and quiet operation. The thin wall design saved space.
A
Anonymous
Jan 29, 2026
Rating: 5/5
Authentic HRB Product
Checked the laser marking. Definitely genuine. Fast shipping from the flagship store.
5 FAQ
Q: Which seal type is better for dusty environments?
A: We recommend 2RZ rubber seals for better protection against dust and moisture compared to metal shields.
Q: Do you provide technical drawings?
A: Yes, detailed dimension sheets are available in the product description section for download.
Q: Is lubrication included?
A: Yes, all bearings come pre-lubricated with standard grease suitable for general operating conditions.
Q: Can I mix different models in one order?
A: Yes, please select the quantity for each model variant in the options menu before checkout.
Q: What is the return policy?
A: Returns are accepted within 30 days if the product is unused and in original packaging.
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