Description
Reviews
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Brand | NSK |
| Material | Bearing Steel (GCr15) |
| Bearing Type | Deep Groove Ball Bearing |
| Country of Origin | Japan |
| Seal Type | 2Z (Metal Shielded) |
| Precision Class | P0 (ABEC 1) |
| Cage Material | Pressed Steel |
| Lubrication | Pre-lubricated with Grease |
| Operating Temperature | -30°C to +110°C |
| Warranty | 1 Year Manufacturer Warranty |
Anonymous
Mar 09, 2026
Rating: 5/5
Excellent Precision
Used these for a CNC spindle repair. Runout is minimal and vibration is low. Genuine NSK quality.
Anonymous
Mar 05, 2026
Rating: 4/5
Good Value
Quality is great but price fluctuates often. Would buy again when on sale.
Anonymous
Feb 27, 2026
Rating: 5/5
Fast Shipping
Needed replacement bearings urgently. Arrived quickly and packaging was secure.
Anonymous
Feb 18, 2026
Rating: 4/5
Solid Product
Works as expected for standard machinery. Metal shields protect well against dust.
Anonymous
Feb 07, 2026
Rating: 5/5
Industrial Grade
Bought in bulk for our assembly line. Consistent performance across all units.
Q: Is the 2Z seal removable?
A: The 2Z metal shields are non-contact and generally not intended to be removed by the end user.
Q: Do I need to add oil before installation?
A: No, these come pre-lubricated with grease. Additional lubrication is not required initially.
Q: Can I mix different batch numbers?
A: While generally compatible, we recommend using bearings from the same batch for critical precision applications.
Q: Are these bearings suitable for high RPM motors?
A: Yes, deep groove ball bearings are designed for high-speed applications depending on the specific size.
Q: What is the return policy for opened packages?
A: Due to hygiene and safety standards, opened bearing packages cannot be returned unless defective.
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