C3 clearance (large gap) Two-part window type steel punching cage Blackless inner ring Inner ring guide type guide wheel Oil grooves and three oil holes in the outer ring Inner ring diameter (mm): 130 Outer ring diameter (mm): 200 Width (mm): 69 Operating temperature range (℃): -40至+200 准确度等级:ISO 492维度准确性宽度公差 收费准确性P5等级P5级