Attributes

Brand	-
Category	Industrial Small Parts / Bearings & Bushings
Origin	-
Material Composition	304 Stainless Steel
Bearing Type	Deep Groove Ball Bearing
Seal Configuration	ZZ (Metal Shield) / 2RZ (Rubber Seal)
Series Code	61800 Series (Thin Section)
Precision Grade	ABEC-1 / ISO P0
Cage Material	Stainless Steel
Lubrication	Pre-lubricated with Grease
Corrosion Resistance	High (Suitable for Humid Environments)
Operating Temperature	-20°C to +120°C
Package Quantity	10 Pieces per Pack

5 reviews

Anonymous

Apr 24, 2026

Rating: 4/5

Great value

Good price for stainless steel bearings. Shipping was fast and packaging protected the items well.

Anonymous

Mar 15, 2026

Rating: 4/5

Good quality steel

Seems durable and fits the specifications listed. One bearing was slightly tighter than the others but loosened up after use.

Anonymous

Mar 03, 2026

Rating: 5/5

Perfect for marine project

Used these on a boat winch replacement. The stainless steel holds up well against salt spray. Smooth rotation out of the box.

Anonymous

Feb 13, 2026

Rating: 5/5

Smooth operation

No friction noticed during installation. Great for low torque applications where corrosion is a concern.

Anonymous

Feb 11, 2026

Rating: 5/5

Exact fit

Replaced old rusted bearings in my food processing equipment. These are safe and fit perfectly within the 61802 dimensions.

5 FAQ

Q: What is the inner diameter of the 61802 model?

A: The 61802 model has an inner diameter of 15mm, an outer diameter of 24mm, and a width of 5mm.

Q: Is 304 stainless steel magnetic?

A: 304 stainless steel is generally non-magnetic, though slight magnetism may occur due to cold working during manufacturing.

Q: Do you sell single units instead of packs?

A: Currently, these bearings are only sold in packs of 10 pieces to ensure safe shipping and handling.

Q: Can I regrease these bearings later?

A: These are sealed units (ZZ or 2RZ) and are not designed to be opened or regreased.

Q: Are these bearings waterproof?

A: They are highly corrosion resistant and sealed, making them suitable for humid or wet environments, but not designed for continuous submersion.

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