The sealing system of a double row angular contact ball bearings - which correspond, in structure and function, to a pair of single-row angular contact ball bearings in a back to back (“O”) arrangement - provide an excellent protection against the ingress of dirt and ensures an optimum service life.
Condition Description
Contamination
Industries
Agriculture
Product Features
Shields ZR: sheet steel discs
Seals RSR: made of nitrile rubber reinforced with an embedded steel disc
Benefits
Contact seals providing excellent protection against the ingress of contamination, reducing wear on the raceways and ball surface, reducing noise, vibration and the risk of lubricant failure
Designed to accomodate radial and axial forces in both directions
Capacity to accept moment loading
Other bearing variants available on request
Outer and inner ring: diameter, width, threads etc.
Contour options: crowned, gothic etc.
Special seals