Attributes

Brand	-
Category	Industrial Small Parts / Bearings & Bushings
Origin	-
Material Composition	440C Stainless Steel
Seal Configuration	ZZ (Double Metal Shield)
Bearing Style	Deep-Groove Ball Bearing
Available Bore Sizes	1mm, 2mm, 3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 9mm, 10mm, 12mm, 15mm
Precision Class	ABEC-5 / ISO P0
Cage Type	Steel or Nylon Retainer
Lubrication Status	Pre-lubricated with Grease
Corrosion Protection	High Resistance (Waterproof)
Operating Temperature	-20°C to 120°C
Units Per Pack	10 Pieces

5 reviews

Anonymous

Apr 17, 2026

Rating: 5/5

Great corrosion resistance

Used these in a humid environment for months. No signs of rust yet. The waterproof claim holds up.

Anonymous

Apr 09, 2026

Rating: 4/5

Good value for money

Overall quality is solid. One bearing was slightly tighter than the others but still usable. Good pack size.

Anonymous

Mar 24, 2026

Rating: 5/5

Fast shipping and safe packaging

Arrived in 3 days. Each bearing was individually wrapped to prevent damage during transit. Very professional.

Anonymous

Mar 21, 2026

Rating: 5/5

Perfect for my drone build

These bearings fit perfectly into my motor mounts. Smooth rotation and no play. Highly recommend for RC enthusiasts.

Anonymous

Feb 12, 2026

Rating: 5/5

Reliable supplier

I have bought from this store before. Consistent quality across different bore sizes. Will buy again.

5 FAQ

Q: Is the pre-applied grease food safe?

A: No, the standard lubrication is industrial grade. For food processing, please look for our FDA-approved series.

Q: Can I return them if I ordered the wrong size?

A: Yes, returns are accepted within 30 days provided the bearings are unused and in original packaging.

Q: Are these bearings magnetic?

A: Yes, 440C stainless steel is magnetic. If you need non-magnetic, please consider our ceramic options.

Q: Do you offer bulk discounts for large orders?

A: Yes, please contact our sales team directly for quotes on orders exceeding 50 packs.

Q: Are these suitable for high RPM applications?

A: Yes, depending on the bore size, they can handle up to 20,000 RPM. Please check the specific size chart for limits.

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