heavy engineering machinery industry uses a series of highly professional mobile machines. these heavy load machinery works in the worst condition. they need to work with constant low frication, unreduced loading capacity, and the least installation and adjustment time. the early failure of vibratory roller usually occurs because of the heating of the bearing and burnt damage caused by high excitation force, vibration frequency and continuous operation. but we have solved this problem.
advantages of zmsf bearing:
high load bearing, low vibration and long service life