Attributes

Brand	-
Category	Industrial Small Parts / Bearings & Bushings
Origin	-
Material	Chrome Steel (GCr15)
Seal Type	Open, ZZ, or 2RS
Precision Grade	ABEC-1 (ISO P0)
Cage Material	Steel Stamped
Lubrication	Pre-lubricated Grease
Inner Diameter	6mm - 25mm (Select Option)
Outer Diameter	Varies by Selection
Width	Varies by Selection
Temperature Range	-20°C to +120°C
Package Contents	1 x Bearing Unit

5 reviews

Anonymous

Mar 21, 2026

Rating: 4/5

Good quality, slow shipping

Bearings are solid steel, but took 2 weeks to arrive.

Anonymous

Feb 27, 2026

Rating: 5/5

Industrial grade feel

Using these in a conveyor setup. No noise, smooth rotation.

Anonymous

Feb 21, 2026

Rating: 5/5

Hard to find size

Finally found a 21mm inner diameter bearing here. Works great.

Anonymous

Feb 09, 2026

Rating: 5/5

Perfect for custom project

Needed a 17mm bore for a robotics arm. Fit perfectly.

Anonymous

Jan 25, 2026

Rating: 3/5

Check measurements twice

I ordered the wrong size initially. Make sure you measure your shaft accurately.

5 FAQ

Q: Are these corrosion resistant?

A: Standard material is Chrome Steel. Stainless steel options may be available upon request.

Q: Do these come with mounting hardware?

A: No, these are bearings only. Hardware is not included.

Q: What is the return policy if the size is wrong?

A: Returns accepted within 30 days if unused and in original packaging.

Q: Can I buy a pack with mixed sizes?

A: Each SKU is for a single size. Please place separate orders for mixed sizes.

Q: What is the tolerance on the inner diameter?

A: We follow standard ISO tolerance classes for non-standard bores.

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