FTM New Equipment - CNC Internal Diameter Grinder 203The CNC internal diameter grinder is an internal diameter grinder controlled by a CNC system. It realizes automated processing through programming ...
Pulley unground ball bearing (sometimes called plain bearings or rolling element free bearings) are types of bearings that rely on sliding friction between surfaces to support and guide rotating motion, rather than relying on rolling elements (such as balls or rollers) to reduce friction.
Pulley unground ball bearings have no rolling body, and the accuracy requirements are relatively low, so the cost is relatively low for precision bearings, and the ultra-high cost performance is loved by many customers. The design structure of pulley non-wear bearing is simple, but it has the advantages of strong bearing capacity, good impact resistance and low noise. FTM can customize Pulley unground ball bearings of special shapes and sizes according to customer requirements
FTM processing size range is: 10mm-250mm
Material selection: Stainless steel, bearing steel, GCR15 steel, plastic, etc