Description
Reviews
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Material | Chrome Steel GCr15 |
| Shield Type | Double Metal Shields (ZZ) |
| Precision Grade | ABEC-7 / ISO P4 |
| Country of Origin | Germany |
| Cage Material | Stamped Steel |
| Lubrication | Premium High-Speed Grease |
| Load Type | Radial and Light Axial |
| Operating Temperature | -30°C to +120°C |
| Noise Level | Low Noise (Z2 Standard) |
| Package Includes | 10 Pieces per Pack |
Anonymous
Apr 17, 2026
Rating: 5/5
Smooth operation
Replaced noisy bearings in my 3D printer with these. The print quality improved due to less vibration. Very satisfied.
Anonymous
Apr 08, 2026
Rating: 5/5
Excellent precision for CNC
These bearings run incredibly smooth. I used them for a spindle upgrade and the vibration is negligible. Worth the import cost.
Anonymous
Mar 18, 2026
Rating: 4/5
Great quality, pricey
The quality is undeniable, very tight tolerances. Only giving 4 stars because they are more expensive than local options.
Anonymous
Mar 03, 2026
Rating: 5/5
High RPM performance
Using these on my racing drone motors. They handle high speeds without overheating. Genuine German quality.
Anonymous
Feb 28, 2026
Rating: 5/5
Perfect for robotic arms
We use these in our industrial robotic arms. Consistent performance and long lifespan. Highly recommended for precision work.
Q: Do these come pre-lubricated?
A: Yes, they are sealed with premium high-speed grease suitable for most applications.
Q: Can I use these for 3D printer wheels?
A: Yes, these miniature bearings are commonly used in 3D printers and CNC machines.
Q: Are these bearings genuine German imports?
A: Yes, all bearings in this catalog are sourced directly from certified manufacturers in Germany.
Q: Are the ZZ shields removable?
A: The ZZ metal shields are pressed fit and non-removable without damage. Please order open types if lubrication access is needed.
Q: What is the maximum RPM rating?
A: Ratings vary by specific size, but most series support up to 30,000 RPM depending on load.
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