O-belt Tapered Sleeve Roller 1.Tube Dia:50mm 2.Shaft Dia:12/15mm 3.Tube:Steel,Zinc-plated,tapered sleeve ... driving power of “O-belt” and the transmission structure(line shaft drive is higher than hook-ups), reference data is normally 300N ... : -5~+40°C TubeBearingShaftTaper Length50.66002Φ12, Φ15250,300,350,400,450,500,550,600,650,700,750,800,850About DAMON ...