Attributes

Brand	-
Category	Industrial Small Parts / Bearings & Bushings
Origin	-
Material	Chrome Steel GCr15
Precision Grade	P5 (ABEC 5)
Seal Option	ZZ (Metal) or 2RS (Rubber)
Cage Material	Steel or Nylon Reinforced
Lubrication	Pre-greased (Low Noise)
Inner Diameter Range	1.5mm to 12mm
Outer Diameter Range	4mm to 28mm
Width Range	1.2mm to 8mm
Noise Level	Z1/V1 Low Noise Standard
Package Contents	Selected Quantity or Assorted Kit

5 reviews

Anonymous

Apr 08, 2026

Rating: 5/5

Precision is spot on

Measured with calipers and tolerances are within P5 specs. Using for spindle repair.

Anonymous

Mar 31, 2026

Rating: 5/5

High RPM capable

Using these on motor shafts for racing drones. No heat buildup after long runs.

Anonymous

Feb 26, 2026

Rating: 5/5

Great for RC Cars

Smooth rotation and fits perfectly in my differential housing. Very happy with the precision.

Anonymous

Feb 24, 2026

Rating: 3/5

Wrong size selected

My fault for ordering the wrong ID. Product seems fine but check your measurements.

Anonymous

Jan 23, 2026

Rating: 4/5

Good but packaging could be better

Bearings are high quality but one arrived with a dented box. Product was fine though.

5 FAQ

Q: Do you offer bulk discounts?

A: Yes, please contact customer service for orders over 100 units.

Q: What is the tolerance on the 5mm?

A: Standard P5 tolerance applies, approx 0-5 microns.

Q: Is the 2RS seal waterproof?

A: It is dust and splash resistant, not fully waterproof.

Q: Can I wash the grease out?

A: Yes, but it will void warranty and reduce lifespan.

Q: Are these stainless steel?

A: No, these are made of Chrome Steel for hardness.

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