Anonymous
Mar 08, 2026
Rating: 3/5
Packaging needs improvement
Bearings were fine but one box was slightly crushed during transit. Luckily no damage to the parts.
Description
Reviews
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Brand | NSK |
| Country of Origin | Japan |
| Bearing Type | Deep Groove Ball Bearing |
| Series Number | 6200, 6201, 6202, 6203, 6204, 6205, 6206 |
| Seal Options | ZZ (Metal), DDU (Rubber), RS (Rubber) |
| Material | High Carbon Chrome Steel |
| Precision Class | ISO Class 0 (ABEC-1) |
| Lubrication | Pre-lubricated with Grease |
| Cage Type | Pressed Steel Cage |
| Warranty | 1 Year Manufacturer Warranty |
Anonymous
Mar 08, 2026
Rating: 3/5
Packaging needs improvement
Bearings were fine but one box was slightly crushed during transit. Luckily no damage to the parts.
Anonymous
Mar 03, 2026
Rating: 4/5
Good product, slow ship
Bearings are top notch but shipping took longer than expected. Product itself is 5 stars.
Anonymous
Feb 19, 2026
Rating: 5/5
Perfect for Electric Motor
Bought the 6205 ZZ for my motor repair. Fit was exact and no vibration.
Anonymous
Feb 06, 2026
Rating: 5/5
Smooth Operation
Very low friction. Using them on a conveyor belt system. Highly recommend.
Anonymous
Jan 24, 2026
Rating: 5/5
Genuine Japanese Quality
Replaced old bearings in my lathe. These run much smoother and quieter. Definitely genuine NSK.
Q: What is the difference between ZZ and DDU?
A: ZZ uses metal shields on both sides, while DDU uses contact rubber seals for better protection.
Q: Do you offer discounts for bulk orders?
A: Yes, please contact our support team for pricing on orders over 50 units.
Q: Do I need to add grease before installation?
A: No, they come pre-lubricated with high-quality grease from the factory.
Q: Can these handle high RPM applications?
A: Yes, the 6200 series is designed for high-speed operations, but check specific load ratings.
Q: Are these authentic NSK bearings?
A: Yes, all our bearings are sourced directly from authorized distributors in Japan.