A
Anonymous
Feb 10, 2026
Rating: 5/5
Reliable Seller
Bought in bulk for our workshop. All units were sealed well and stored properly.
Description
Genuine Products, Global Sourcing, SF Express Free Shipping, Extended Warranty, Worry-Free After-Sales
Reviews
Attributes
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Brand | NSK |
| Model Series | 6200 Deep Groove Ball Bearing |
| Available Sizes | 6200, 6201, 6202, 6203, 6204, 6205, 6206 |
| Seal Variants | Z, ZZ, DU, DDU, V, VV |
| Material | High Carbon Chrome Steel (GCr15) |
| Precision Class | ISO Class 0 (Normal) |
| Cage Type | Pressed Steel Cage |
| Lubrication | Pre-greased (Standard) |
| Country of Origin | Japan / Global Manufacturing |
| Warranty | 1 Year Manufacturer Warranty |
5 reviews
A
Anonymous
Feb 09, 2026
Rating: 4/5
Good Value
Quality is great and matches specifications. Delivery took an extra day but worth the wait.
A
Anonymous
Feb 06, 2026
Rating: 5/5
Exact Fit
Ordered 6205 ZZ to replace an old worn part. Matched perfectly and installed easily.
A
Anonymous
Feb 03, 2026
Rating: 5/5
Smooth Operation
Installed on a lathe motor replacement. Very quiet operation and no vibration detected.
A
Anonymous
Jan 28, 2026
Rating: 5/5
Genuine Product
Received original NSK packaging with verification code. The bearings feel solid and high quality.
5 FAQ
Q: What are the exact dimensions for the 6203 model?
A: The 6203 bearing dimensions are 17mm inner diameter, 40mm outer diameter, and 12mm width.
Q: Is the lubrication maintenance-free for sealed types?
A: Yes, sealed variants like DDU and VV are pre-lubricated and designed to be maintenance-free for their lifespan.
Q: Can these bearings handle high-speed applications?
A: They are suitable for standard industrial speeds. Please consult the technical catalog for specific RPM limits.
Q: Do you provide tax invoices for business purchases?
A: Yes, official tax invoices are available upon request during checkout or via customer service.
Q: Is the DDU seal better than the ZZ shield?
A: DDU uses rubber seals offering better contamination protection, while ZZ uses metal shields for lower friction.
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