Attributes

Brand	-
Category	Industrial Small Parts / Bearings & Bushings
Origin	-
Material	Stainless Steel (SUS440C)
Seal Type	Double Shield (ZZ)
Bearing Type	Deep Groove Ball Bearing
Inner Diameter Range	3mm to 8mm
Outer Diameter Range	10mm to 22mm
Width Range	4mm to 7mm
Precision Class	ABEC 1 (ISO Class 0)
Lubrication	Pre-lubricated with Grease
Cage Material	Steel Plate
Brand	MISUMI

5 reviews

Anonymous

Apr 13, 2026

Rating: 4/5

Good quality, slight noise

Overall great bearings. One had a slight grind noise but still functional for my use case.

Anonymous

Mar 17, 2026

Rating: 5/5

Reliable supplier

Ordered bulk for our assembly line. Consistent quality across all sizes in the kit.

Anonymous

Mar 05, 2026

Rating: 5/5

Exactly as described

Fit perfectly into my 3D printer upgrade. Fast shipping too.

Anonymous

Feb 28, 2026

Rating: 4/5

Solid industrial grade

Using in food processing equipment due to stainless steel. Holding up well under washdown.

Anonymous

Feb 17, 2026

Rating: 5/5

Perfect for robotics project

Used these for a small robotic arm joint. Smooth rotation and stainless steel prevents rust.

5 FAQ

Q: What is the grease type used inside?

A: They are pre-lubricated with standard lithium-based grease suitable for general purposes.

Q: Are these suitable for high temperature environments?

A: These are rated for standard operating temperatures up to 120 degrees Celsius. For higher temps, please consult our high-heat series.

Q: Is the inner diameter tolerance standard ISO?

A: Yes, these follow ISO 15 tolerance standards for normal class bearings.

Q: Can these be used in wet conditions?

A: Yes, the stainless steel construction provides excellent corrosion resistance for wet environments.

Q: Do you offer bulk discounts for orders over 100 units?

A: Yes, please contact our sales team directly for volume pricing options.

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