Description
Reviews
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Brand | NSK |
| Product Type | Deep Groove Ball Bearing |
| Model Series | 6200, 6201, 6202, 6203, 6204, 6205, 6206, 6207 |
| Seal Options | Z (Metal Shield) or DDU (Rubber Seal) |
| Material | High Carbon Chrome Steel (GCr15) |
| Precision Grade | P0 (ABEC-1) |
| Cage Material | Pressed Steel |
| Lubrication | Pre-lubricated with Grease |
| Country of Origin | Japan / Imported |
| Warranty | 6 Months Manufacturer Warranty |
Anonymous
Apr 17, 2026
Rating: 4/5
Good Value
Quality is excellent. Only giving 4 stars because shipping took a bit longer than estimated, but the product itself is flawless.
Anonymous
Apr 10, 2026
Rating: 5/5
Fast Shipping
Arrived earlier than expected. The 6205 model fits my machinery without any modification. Very satisfied.
Anonymous
Mar 22, 2026
Rating: 5/5
Smooth Operation
Replaced old noisy bearings with these. The difference is night and day. Very quiet and no vibration.
Anonymous
Feb 22, 2026
Rating: 5/5
Genuine Product
I was worried about fakes but these are definitely authentic. Packaging was secure and labels match official NSK standards.
Anonymous
Feb 17, 2026
Rating: 5/5
Great Quality Bearings
Used these for a motor repair project. They fit perfectly and run very smoothly. Genuine NSK quality as expected.
Q: Is the DDU seal suitable for wet environments?
A: The DDU rubber seal offers better protection against dust and moisture compared to the Z metal shield, making it more suitable for such environments.
Q: Are these bearings 100% genuine NSK?
A: Yes, all our bearings are sourced directly from authorized distributors and are 100% genuine NSK products.
Q: What is the maximum RPM for the 6203 bearing?
A: The limiting speed varies by lubrication and load, but generally, the 6203 can handle up to 22,000 RPM under optimal conditions.
Q: Do these come in original NSK boxes?
A: Yes, each bearing is packaged in its original NSK branded box to ensure authenticity and protection during shipping.
Q: What is the bore size for the 6205 model?
A: The 6205 model has an inner diameter (bore) of 25mm, an outer diameter of 52mm, and a width of 15mm.
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