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KOYO eccentric bearing
1.Vibration & Noisy level:Z1~Z3,ZV1~ZV3
2.High speed eccentric bearing
3.KOYO eccentric shaft bearing
KOYO eccentric bearing
Eccentric bearing
Eccentric bearings, also called eccentric bearing, is a very use bearing types. Mainly includes outer, inner circle, basket roller bearings, eccentric, roller simple structure and convenient operation, do not need eccentric shaft can achieve eccentric function, make eccentric institutions greatly simplified and also make the eccentric institutions mechanical processing save work, time-saving, assembly and reduce the eccentric institutions to the manufacturing cost.
Eccentric bearing features
inner circle for the inner hole in eccentric hole, eccentric hole the inside walls have a longitudinal keyways. A kind of for double double row circular cone roller eccentric bearing; Cylindrical roller a as a single layer groove small clearance or negative clearance cylindrical roller bearings, mainly installed in the cylinder and the pressure plate printing printing roller side; Another kind of double-layer groove with internal and external eccentric negative clearance cylindrical roller bearing units, installed in printing presses the rubber roller side. Hollow cylindrical roller bearing because of its special structure, and compared with conventional rolling bearing vibration absorption ability strong, precision long life and overload protection function.
Eccentric bearing application:
reducer, petrochemical industry, metallurgy, mines. Textile. Steel etc. Heavy machinery, etc. Eccentric bearing of cycloidal pinwheel reducer is a very important bearings. The original eccentric bearings include three parts composition: an eccentric sets and two 502 series cylindrical roller bearing composed of eccentric sets and. For one, the circle integration formed eccentric bearings. Eccentric bearing mainly includes outer, inner circle, roller, roller basket, whose character is: the inner circle of inner hole hole for eccentric, the inside wall in eccentric hole a longitudinal keyways. This eccentric bearing structure is simple, easy to use, does not need eccentric shaft can achieve eccentric function, make eccentric institutions greatly simplified and also make the eccentric institutions mechanical processing save work, time-saving, assembly and reduce the eccentric institutions to the manufacturing cost.
Update Date:2011-06-16 06:18:30
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