Deep Groove 6210ZZ High Precision Ball Bearings Z2 50 X 90 X 20mm

The Deep Groove 6210ZZ High Precision Ball Bearings Z2 50 X 90 X 20mm is the most widely used bearing type because of simple configuration, easy using, high speed, long life and low noise. Primarily intended for applications where the bearing inner ring rotates.

These deep groove ball bearing are fitted with two steel dust shields to prevent ingress of dirt and foreign matter. If the outer ring rotates there is a danger that grease may be lost from the bearing at high speed. Suitable for low speed, low demand environment. It accommodates redial load while can take axial load to some extent.

This type of bearing is widely applied in low-speed transmission equipment, hardware equipment, industrial machine, meters, mining, earth moving machinery, motorcycle, automobile, power tools, casters, stroller, toys, mechanical equipment and other kinds of field.

light series with compact dimensions and low weight

can carry relatively high radial loads despite low weight

suitable for high radial loads and light axial loads in both directions

offers high running accuracy, quiet running and high speeds

seal: contact lip seal on both sides made of steel (ZZ) for high sealing effect

If you need this bearing in Z design with only one seal and one open side, you can simply remove one of the two seals: to the instructions

good fixed bearing property, but can also be used as a floating bearing, each in both directions

1 Applicable only for open, single Z, ZZ, single RU and 2RU types in inner ring rotating conditions. Max. speeds for the contact rubber seal(s) types will be around 50-60 % of above values.
2 Applicable only for open, single Z, ZZ, single RU and 2RU types in inner ring rotating conditions. Max. speeds for the contact rubber seal(s) types will be around 50-60 % of above values.

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