- Component Wheel - Material Stainless steel, rubber joints
- Pre-lubricated bearings with 2 rows of balls Angular contact, External surface ground and lightly lubricated, Tolerances ABEC - 1 - HW-X: steel SAE 52100, hardened 60-62 HRc, rubber joints - HW-X/SS: stainless steel AISI 440C, hardened 58-60 HRc, rubber joints .Working life. - Loads are calculated for an operational life of 2,500 hours - Service factor: divide the accepted load by the appropriate service factor FS =0.5. Occasional use, no shocks, well lubricated FS=1.0. Normal operation, lightly lubricated FS=2.0. Subject to shocks, no lubrication or dust present
