What bearing does the crusher use?
NJ428 NJ428 2323623226 spherical roller bearings and cylindrical roller bearings，It depends on the model of the machine
The bearings used in the crusher are single row cylindrical roller bearings, double row cylindrical roller bearings
250*400 model with 3628 axesBearing: full load bearing crusher machine has good lubrication, so have a great relationship to the bearing life, it directly affects the service life of the machine and the operation rate, thus requiringinto thelubricating must be clean, the seal must be in good condition, the main oil injection machine: rotating bearings (2 (1) the roller bearing (3)) (4) of all gear bearings.The installation of the new tyre must be examined often prone to loose.
