What is important way to ensure the quality of pu castor
What is the important way to ensure the quality of pu castor, needle roller bearing is suitable for the radial pressure and rotation speed of the smaller occasions; Ball bearing is suitable for the occasion of small radial pressure and high speed. Almost the same in the same size, speed, the radial load cylinder is greater than the ball bearing axial load; Columns under axial load in the opposite direction or generally don't bear axial load, individual models can be subject to bi-directional load, commonly used in the shaft of the free end; Ball bearings can withstand two-way load in the fixed end. Can tell, the same brand, same lubrication, under the condition of same load cylinder bearing is greater than the life of a ball bearing. Caster wheel in machining operations, due to take a closer look at the drawings first, secondly on castor processing. Castor processing machine tools used in equipment is an important way to ensure the quality of castor processing after coming out, so, long-term for maintenance of machine tool equipment is regularly each engaged in castor car processors should be daily work to do. Cargo handling is very frequent and heavy load, Each trundle bearing in 150 - only 680公斤) Suited to choose 5 - with a thick plate 6 Mm stamping hot forging and welding of double row ball bearing wheel frame; If used for carrying heavy things such as textile factory, automobile factory, machinery factory and other places, because lotus major and long walking distance ( Each trundle bearing in 700 - only 2500公斤) , so should choose 8 - with a thick plate After 12 mm cutting wheel frame, welding activities wheel rack flat ball bearing and ball bearing on the floor, make the castor can withstand the heavy loading, flexible rotation, impact resistance, etc. Industrial castor manufacturers at the time of use, often also has to match, because to understand, according to the normal situation regardless of the universal wheel also often can only have the effect of a moving forward, but in practice, industrial casters manufacturers must be applied to the phenomenon of turn, it is because of this, so finally appeared to turn. More news and information about pu castor please click: hynews / 358. html