Attributes

Brand	-
Category	Industrial Small Parts / Bearings & Bushings
Origin	-
Material	Chrome Steel (GCr15)
Seal Type	Rubber Contact Seal (RS)
Precision Grade	ABEC-5
Cage Material	Steel
Lubrication	Pre-lubricated Grease
Flange Type	Outer Ring Flange
Temperature Range	-20°C to +120°C
Noise Level	Z2 Quiet Operation
Pack Size	10 Pieces
Compatibility	F6900 Series Models

5 reviews

Anonymous

Mar 29, 2026

Rating: 5/5

Perfect for drone motors

These bearings fit perfectly into my motor housings. The flange keeps them secure without extra clips.

Anonymous

Mar 03, 2026

Rating: 4/5

Solid construction

Heavy duty feel. The rubber seals seem durable against dust. Would recommend for machinery.

Anonymous

Feb 15, 2026

Rating: 4/5

Good quality overall

Smooth rotation and well packaged. One bearing felt slightly stiffer than the others but loosened up after use.

Anonymous

Feb 11, 2026

Rating: 5/5

Excellent precision

Used for a robotics arm project. The stepped shoulder aligns perfectly with the shaft design.

Anonymous

Feb 01, 2026

Rating: 5/5

Fast shipping

Arrived quickly and exactly as described. Great value for a bulk pack of precision bearings.

5 FAQ

Q: Is additional lubrication required?

A: No, they come pre-lubricated with grease suitable for standard operating conditions.

Q: Do you offer bulk discounts for larger orders?

A: Please contact our sales team directly for quotes on orders exceeding 50 packs.

Q: Are these bearings sealed on both sides?

A: Yes, the RS designation indicates rubber contact seals on both sides for protection.

Q: What are the dimensions for the F6900 model?

A: The F6900 has an inner diameter of 10mm, outer diameter of 22mm, and width of 6mm.

Q: Can these handle high RPM applications?

A: Yes, they are designed for high-speed rotation typical in motors and spindles.

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