Cam Follower, Roller Style Heavy Stud, Face Design Screwdriver Slot, Roller Shape Flat, Roller Dia. 1.25 in, Roller Width 0.75 in, Stud Type Concentric, Stud Dia. 0.75 in, Stud Length 1.25 in, Thread Size 3/4-16, Thread Length (In.) 0.625 in, Static Load Capacity (Lb.) 8,600 lb, Dynamic Load Capacity (Lb.) 4,060 lb, Roller Material Carbon Steel, Number of Bearings 1, Needle Roller, Unsealed Bearing Type, Bearing Material Carbon Steel, Stud Material Carbon Steel, Agency Compliance ABMA