NTN Deep Groove Ball Bearing 6009CM 6015 6016 6017 6018
08/10/2023IKO SI12-1T/K Joint Bearing External Thread Bearing
28/09/2023
The rolling body is the centripetal rolling bearing of cylindrical roller. The inner structure of cylindrical roller bearing adopts rollers to be arranged in parallel, and there is a spacer or isolation block between rollers, which can prevent the tilt of rollers or friction between rollers, and effectively prevent the increase of rotating torque.
Cylindrical roller and raceway line contact, radial load capacity. Suitable for bearing heavy load and impact load as well as high speed rotation.
Composition: single row cylindrical roller bearing, including outer ring, inner ring locking ring and cage.
Advantages: convenient assembly, large load bearing, high limit speed, strong reliability, long service life and other advantages.
Application: mainly used for large motor, machine tool spindle, engine front and rear support shaft, train and bus box shaft support, diesel engine crankshaft, automobile tractor gearbox, etc.
Single row cylindrical roller bearing is usually only subject to radial force, compared with the ball bearing of the same size, the radial bearing capacity is increased by 1.5-3 times, good rigidity, impact resistance, it is especially suitable for rigid support, and support the short shaft, heat elongation caused by axial displacement of the shaft and the installation and disassembly of the machine accessories need separation type bearing.
