Nominal diameter: 520 mm outer diameter: 524 mm groove: 3 x 13 mm Pitch: 19 mm width wheel: 67 mm width Hub: 67 mm 2 ball bearings 6310.2ZR.C3 for shaft Ø 50 mm Replaces Kone HV157-OP11 Kone standard pulley often used on 2:1 lifts from 1970 and 80-s.


