... of dimensions: d, 320mm ~ 4272mm D, 550mm ~ 4726mm 2) Accuracy: D, E 3) Raw material: 42CrMo, 42CrMo4V or ... of dimensions: d, 398mm ~ 4272mm D, 602mm ~ 4726mm 2) Accuracy: D, E 3) Raw material: 42CrMo, 42CrMo4V or ... of dimensions: d, 260mm ~ 4272mm D, 480mm ~ 4726mm 2) Accuracy: D, E 3) Raw material: 42CrMo, 42CrMo4V or ... C0, C3, C4 5) Packing: Standard export packing Double Row Crane Slewing Ring Bearing