... external and internal 90 degree Vee angle. The v groove guide wheel is made with a double ... bearing for excellent load capability and long life. V bearing guide wheels are available in steel or stainless ... also be used upon request.2.V Bearing Guide Wheel Description:V Bearing Guide Wheel W series is ... Z, ZZ, RS, 2RS, 2RS1, NPP, KDD, P, PP, N, NRMaterial incoming: 100% inspectionHardness test: 100% ...