Professional pu castor of choose and buy needs to pay attention to what details

Professional pu castor of choose and buy needs to pay attention to what details? Pu castor for fixed bolts or rivets of the rotating mechanism. Center of rivet is part of the backplane. Can adjust screw down the bolt type rivet caused by rotation wear loose. Live the 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. Clamped assembly consists of fixed bracket, shaft and nut. Do not include the wheel, wheel bearing, shaft sleeve. 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. Castor selection methods there are many different factors determine the choice of castor, the key is the most suitable for your use. Bearing capacity according to the design load carrying capacity to a single caster. Castor carrying capacity is the most fundamental and most critical requirement of castor, and actual use of differ in thousands ways, therefore, in the actual choice caster wheel bearing capacity, should have certain safety allowance, four wheel installed with the most commonly used, for example, often can choose according to the following two methods: according to the three castor full weight selection. One castor dangling, this method is suitable for the shipment or equipment in the process of mobile casters under the force of the large, poor ground condition, especially in the case of the total weight is bigger. Professional pu castor of choose and buy needs to pay attention to what details? More news and information about pu castor please click: hynews / 130. html