Description
Reviews
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Brand | NSK |
| Country of Origin | Japan |
| Material | Chrome Steel |
| Seal Type | ZZ / DDU (Contact Seals) |
| Precision Class | ABEC-7 / ISO Class 2 |
| Cage Material | Steel Cage |
| Lubrication | Pre-greased |
| Load Type | High Radial Load |
| Operating Temperature | -30°C to +110°C |
| Package Content | 1 x Bearing Unit |
Anonymous
Apr 12, 2026
Rating: 5/5
Reliable supplier
Bought multiple sizes for our workshop. All fit perfectly and appear to be authentic Japanese imports.
Anonymous
Mar 31, 2026
Rating: 4/5
Solid performance
Better than Chinese alternatives we tried before. Worth the extra cost for longevity and reliability.
Anonymous
Feb 14, 2026
Rating: 5/5
Genuine NSK Quality
Verified genuine parts. Smooth operation and fits perfectly in my CNC spindle. Highly recommend for precision work.
Anonymous
Feb 07, 2026
Rating: 4/5
Good but pricey
Works great for my industrial motor. Shipping took a bit long but the product quality makes up for it.
Anonymous
Jan 30, 2026
Rating: 5/5
Perfect for CNC spindle
Low vibration and capable of high speeds. No heat buildup after prolonged use. Very satisfied.
Q: What is the shelf life of these bearings?
A: Properly stored in original packaging, they have a long shelf life without degradation.
Q: Is this suitable for high-speed electric motors?
A: Yes, these bearings are designed specifically for high-speed motor applications.
Q: Do I need to grease them again upon arrival?
A: They are pre-greased from the factory, but maintenance depends on your specific usage conditions.
Q: What does DDU indicate in the model name?
A: DDU indicates rubber contact seals on both sides for better protection against dust.
Q: Are these authentic NSK bearings?
A: Yes, all our bearings are imported directly from Japan and are 100% genuine.
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