Floor of medium-sized castor and bearing parts introduce what?

- - - - - - Castor price - 【 Industrial casters 】 Universal wheel, adjust the feet of medium-sized castor manufacturers don't dismiss your volume is not large, but the sparrow is small all-sided, containing the parts can be also a lot of! Below we see any parts of medium casters under one by one! 1, used to install the horizontal position of the base installation plate. 2, center rivets rivets or bolts for fixed rotating device. Can adjust screw down the bolt type rivet caused by rotation wear loose. Center of rivet is part of the backplane. 3, clamped assembly consists of fixed bracket, nut and axles. Do not include the wheel, wheel bearing, shaft sleeve. 4, live assembly consists of the legs, shaft and nut. Do not include the wheel, wheel bearings and bushings. Is set on the outside of the wheel and axle shaft sleeve, steel manufacturing non rotational parts for wheel bearing fixed the wheel in the bracket. 5, there are a few different lamp type steering bearings, such as: single bearing: only a layer of steel ball in large orbit. Double bearing: in two different orbit, double ball. Economical bearing: the stamping forming of bead disc retainer on the ball. Precise bearing: the standard of industrial bearings.