The ball bearing unit consists of a housing and the bearing insert which commonly known as a sealed wide inner ring ball bearing with spherical outside diameter. The fitness between the bearing insert and housing can help the unit to achieve self-aligning to compensates the initial misalignment that may occur by mounting ,shaft deflection, and mounting base deformation. The bearing can be fixed by setscrews at the expected position on main machine, therefore, sparing a lot of trouble to design a new mating bearing box. These units offer simple and economic bearing arrangements and facilitate their applications widely among agriculture, construction, textile, conveyor, foods, printing industries.
The bearing insert is the variant design based on deep groove ball bearings of 6000,6200,6300 series. The locking instruments on the wide inner ring incorporate with lock accessories such as setscrews, eccentric collar, adapt sleeve and locking sleeve make installation, maintenance and repair to be a simple job. All the bearing inserts have re-lubricated nipples on the outer ring for supplying and replacing the lubricant. The unique sealing design can accommodate various kinds of applications, effectively shield off the contaminant as well as avoid the leakage of grease and resist the pressure from outside.
TCB is able to offer various shapes and wide range of housings made from cast iron, ductile cast, steel, pressed steel, rubber and plastic. The bearing insert can match any type of housing of same size, correspondingly, is suitable for applications where the users’ own housings are preferred |