Cylindrical bore type for 1.969 in. / 50 mm. shaft diametr, outer ring surface is cylindrical.
The bearing rings are made of through-hardened carbon bearing steel. Ceramic rolling elements, made from silicon nitride.
Principal dimensions is 1.969х4.331х1.063 in. equal to 50х110х27 mm.
Sealed with double-lip seal on both sides. Sealed radial spherical plain bearings require less maintenance and have longer service life.
Sheet metal cage.
Metric series product.
Most widely used bearing type, optimized for low noise and low vibration, provide low friction and high rotational speeds. Capped bearings require less maintenance than open type bearings.

Hybrid ceramic bearings contribute higher performance, longer service life and reduced maintenance requirements, they can lead to reduced energy use and fewer resources.
This bearing suitable for high speeds, offer electrical insulation and superior durability in challenging or extreme application conditions.

Picture for illustration purposes only, product may differ from image. See technical specification for details.