SKF 61801-2RS1 Rubber Sealed Single Row Deep Groove Ball Bearing 12x21x5mm

SKF Single Row Deep Groove Ball Bearing 12x21x5mm-61801-2RS1

Applications requiring high rotating speeds benefit from the precision provided by this SFK deep-groove ball bearing. It can support axial and radial loads in both directions and operates smoothly because to its low noise and vibration levels. Because of its nitrile butadiene rubber (NBR) seals, which minimise lubrication loss and lessen the need for planned line stoppages, the bearing requires minimum maintenance. In order for the unit to function well, its seals also prevent moisture and airborne pollutants from entering. The bearing is long-lasting and resistant to corrosion due to its sturdy, all-steel construction.

Features

Parallel bore

Plain race

Sealed end type

Single row

Steel ball

1.43kN dynamic load rating

0.67kN static load rating

Details of the Application

The food and beverage sector

Pharmaceutical sector

Automotive and aerospace industries

How does a ball bearing react to vibration?

The outer ring of the bearing moves excessively due to vibration, which shortens its life and speeds up fatigue.

What degree of temperature can this ball bearing withstand?

This ball bearing is suitable to use in temperatures between -40°C and +120°C.