USED NTN 6310C3

Bore Size (Metric): 50 mm
Bore Size (Imperial): 1.969 in
Outside Diameter (Metric): 110 mm
Outside Diameter (Imperial): 4.331 in
Snap Ring Included: No
Bearing Type: Ball
Internal Clearance: C3
Width: 27 mm/ 1.063 in. 
Enclosure: Rubber Seal
Cage Material: Steel
No. of Rows: Single