Description
Reviews
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Brand Name | MUH Germany |
| Material Composition | Chrome Steel GCr15 |
| Seal Configuration | Double Shielded (ZZ) |
| Precision Rating | ABEC-5 (ISO P0) |
| Cage Material | Stamped Steel |
| Lubrication Type | Pre-greased Lithium |
| Flange Design | Retaining Flange |
| Surface Hardness | HRC 60-65 |
| Noise Classification | Z1 Low Noise |
| Packaging Style | Individual Protective Box |
Anonymous
Apr 20, 2026
Rating: 5/5
Genuine German part
Checked serial numbers and packaging details. These are authentic MUH bearings. Smooth rotation right out of the box.
Anonymous
Apr 16, 2026
Rating: 5/5
Very smooth
No vibration detected during installation. Using them for a high-speed fan application and they are whisper quiet.
Anonymous
Apr 13, 2026
Rating: 4/5
Good quality
The bearing itself is excellent quality and fits perfectly. Shipping took a while longer than expected, but the product is worth the wait.
Anonymous
Apr 05, 2026
Rating: 4/5
Solid build
Flange is thick and sturdy. Provides good axial location. Would prefer if they came with mounting screws included.
Anonymous
Feb 25, 2026
Rating: 5/5
Perfect for CNC spindle
Replaced old bearings on my router spindle with these. The runout is minimal and they run very cool under load. Genuine German quality.
Q: What is the maximum load capacity?
A: Load capacity varies by specific model number (6900-6906). Please refer to the technical datasheet for the specific size you need.
Q: Do you ship this product to Canada?
A: Yes, we offer international shipping to Canada. Please select your location at checkout for accurate rates.
Q: Can I regrease these bearings later?
A: These are sealed units (ZZ), so they are not designed to be regreased. They are pre-lubricated for life under normal conditions.
Q: What are the exact dimensions for the 6903 model?
A: The 6903 flanged bearing has an inner diameter of 17mm, outer diameter of 30mm, and width of 7mm.
Q: Is this bearing made of stainless steel?
A: No, this specific listing is for Chrome Steel GCr15. We do offer stainless steel versions in a separate listing.
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