Attributes

Brand	-
Category	Industrial Small Parts / Bearings & Bushings
Origin	-
Inner Diameter	8mm
Outer Diameter	12mm
Width	3.5mm
Material	Chrome Steel (GCr15)
Precision Rating	ABEC-7
Seal Type	ZZ (Metal Shield)
Lubrication	Pre-greased
Cage Material	Steel Ribbon
Load Type	Radial & Axial
Package Content	Catalog Sample Set (10 Units)

5 reviews

Anonymous

Apr 17, 2026

Rating: 5/5

Great for robotics projects

Used these in a small joint mechanism. Smooth rotation and very low profile. Exactly what I needed for the design.

Anonymous

Mar 10, 2026

Rating: 5/5

Accurate dimensions

Measured with calipers, dimensions match the catalog specs perfectly. Will order more for production units.

Anonymous

Feb 21, 2026

Rating: 4/5

Good value set

Nice to have a catalog sample to test fit before bulk ordering. One bearing felt slightly stiff initially but loosened up.

Anonymous

Jan 28, 2026

Rating: 4/5

Good quality, slight delay

Bearings are high precision and work well in my robot joints. Shipping took a bit longer than expected but product is solid.

Anonymous

Jan 27, 2026

Rating: 5/5

Perfect for compact assemblies

These thin-wall bearings fit exactly where standard bearings wouldn't. The 8mm ID is precise and the profile is incredibly low.

5 FAQ

Q: Is this compatible with a standard 8mm steel shaft?

A: Yes, designed for standard 8mm tolerance shafts.

Q: Can these handle axial loads?

A: They support combined radial and axial loads, but primarily radial.

Q: Do these come pre-lubricated?

A: Yes, they are pre-greased for immediate use.

Q: What is the maximum RPM for these bearings?

A: Rated for up to 15,000 RPM depending on load conditions.

Q: Is the cage metal or plastic?

A: This model features a steel ribbon cage for durability.

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