What is the meaning of the 22308c/w33 type spherical roller bearing
Bearing type: spherical roller bearingNew model: 22308C/W33Old model: 53608YInternal diameter (mm):40Outside diameter (mm):90Width (mm):33W33 stands for the outer ring of the bearing outer ring (half of the width) with 3 oil holes (equal) and a circumferential oil groove.The objective is to lubricate the bearings in the later stage of operation, and to lubricate and prevent rust through the oil grooves and oil holes flowing into the bearing raceway.
The objective is to lubricate the bearings in the later stage of operation, and to lubricate and prevent rust through the oil grooves and oil holes flowing into the bearing raceway.
Bearing type: spherical roller bearingNew model: 22308C/W33Old model: 53608YInternal diameter (mm):40Outside diameter (mm):90Width (mm):33W33 stands for the outer ring of the bearing outer ring (half of the width) with 3 oil holes (equal) and a circumferential oil groove.
