The Quarry and Mining Industry requires reliable equipment that can withstand harsh conditions. For this reason NSK has developed the first detachable seal for Spherical Roller Bearings. Excellent sealing performance lends to increase in bearing life. They also enable accurate management of proper clearance during bearing assembly and prevent entrance of dirt into the bearing.
|SLE||Special Sealed Spherical Roller Bearing|
|E4||Lubrication groove and lubrication hole|
|C3||Radial Internal Clearance|