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Medium-heavy duty caster

Reduce friction make pu castor turn more flexible

by:Dajin caster     2020-05-02
Reduce friction for more flexible polyurethane caster wheel rotation, due to many as the axis of rotation, so the inner circle need interference fit. Cylindrical hole bearing, multi-purpose press pressure into, or multi-purpose hot charging method. Taper hole, installed directly on the taper shaft, or use the socket installation. When installed on the shell, clearance fit more commonly, outer ring have surplus quantity, usually use the pressure into the press and or have shrink fit method of cooling after installation. Use dry ice as coolant, shrink fit installation, the moisture in the air condenses on the surface of bearing. So, need a good rust prevention measures. The loose wheel shaft and the nut tightening and check weld or support plate for damage. Overload or crash will lead to distortion. Stent deflects the overloaded pressure distortion on individual round wheels and cause premature failure. If it is lever type caster, should be to tighten the nut or solid rivet, and ensure the equipment installation bracket without bending and pole installed correctly. Installing a caster wheel, lock nut or locking washers should be used. Expansion plug pole of castor installation to ensure that the plug rod firmly installed in a casing. Add lubricating oil regularly, wheels and bearing can use for a long time. Put grease on shaft, sealing ring and roller bearing friction parts, can reduce friction and make more flexible rotation. Under normal circumstances once every six months for lubrication. In general castor accessories have a lot of kinds, is our common brake, when choosing such castor accessories is a good choice, through the use of the requirements we can know whether you need when buying this kind of accessories; While less common parts is very much, must be equipped with some accessories are process demand, some are beautiful for other reasons, such as the following will introduce three kinds of unusual castor accessories, understand the meaning of their existence, could be a good choice when the choose and buy? Reduce friction for more flexible polyurethane caster wheel rotation, more news and information about pu castor please click: hynews / 275. html
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