NSK has developed a detachable seal for Spherical Roller Bearings to withstand the harsh conditions of the Quarrying & Mining Industry - which requires highly reliable equipment . These bearings have an excellent sealing performance that enable accurate management of the proper clearance during bearing assembly and prevent that dirt can enter the bearing.
|Special Sealed Spherical Roller Bearing
|Lubrication groove and lubrication hole
|Radial Internal Clearance