Attributes

Brand	-
Category	Industrial Small Parts / Bearings & Bushings
Origin	-
Brand Name	MUH
Country of Origin	Germany
Bearing Type	Deep Groove Ball Bearing
Model Series	6900, 6901, 6902, 6903, 6904
Seal Configuration	ZZ (Metal) or RS (Rubber)
Ring Material	Chrome Steel GCr15
Precision Grade	P4 (ABEC-7)
Lubrication Type	Pre-greased High-Speed
Cage Material	Stamped Steel
Packaging	Individual Anti-Rust Paper & Box

5 reviews

Anonymous

Apr 12, 2026

Rating: 4/5

Great Quality

Bearings are excellent, but delivery packaging was slightly dented.

Anonymous

Feb 05, 2026

Rating: 5/5

True to Spec

Measured dimensions with calipers. Exactly within ISO tolerance.

Anonymous

Feb 04, 2026

Rating: 5/5

Silent Operation

Installed on a router spindle. Very quiet even at max speed.

Anonymous

Jan 27, 2026

Rating: 5/5

Worth the Import Cost

Genuine German steel makes a difference in longevity.

Anonymous

Jan 26, 2026

Rating: 5/5

Reliable Supplier

We use these for all our high-speed motor assemblies. No failures yet.

5 FAQ

Q: Does this listing include all sizes mentioned?

A: Please select the specific model size from the dropdown menu before ordering.

Q: What is the maximum RPM for the 6902?

A: The 6902 supports up to 30,000 RPM depending on load and lubrication.

Q: Are these stainless steel?

A: These are Chrome Steel. Stainless versions are available in a separate listing.

Q: Can I return opened packages?

A: Unopened units can be returned within 30 days. Opened bearings cannot be returned for hygiene/safety.

Q: Do you provide invoices for customs?

A: Yes, a commercial invoice is included with every international shipment.

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