Dodge Set Screw VSC Ball Bearing, Intermediate Duty Value Line, Series: 209, 1-3/4 in Bore Dia, 3.3465 in Outside Dia, 1.94 in Width, 7891 lb Dynamic/4906 lb Static, 5000 rpm Maximum Wide inner ring designFiberglass reinforced nylon cageGrade 10 balls for quiet operationProguard single lip sealNo groove in housing for end cover