CRA5008 Crossed Roller Bearings for IC manufacturing machines Product Model:CRA5008 Brand Name:FRB; Material: GCr15SiMn;GCr15; Bore Size: 50 mm; Outside Diameter: 66 mm; H :8 mm; Basic load rating(radial) C:5.1 KN Basic load rating(radial) Co:7.19 KN Weight:0.08 KG Seals Type: Rubber Seal; Gear Options: No gear; Place of Origin: Henan China (Mainland); Precision: P4,P5,p6; Packing details: water-proof packing,single playwood case; CRA Cross roller bearings Application: It is optimal for applications such as joints and swiveling units of industrial robots,swiveling tables of machining centers,rotary units of manipulators,precision rotary tables,medical equipment,measuring instruments and IC manufacturing machines.