Dimensions: 55mm x 100mm x 21mm/Metric
Inner Diameter: 55mm
Outer Diameter: 100mm
Width: 21mm
Weight: 0.6kg/pc
N: there is a stop groove on bearing outer ring
Model Number: 6317-2RS1/C3, 6317-2RS, 6317-2rs, 63172RS
Size: 85 x 180 x 41 mm
Weight: 4.22kg/pc
Structure: deep groove ball bearing
Oil Clearance: C3-bigger than C0
Delivery Time: 1-3 days