Cam Follower, Closure Double Sealed, Drive Type Hex Socket, Duty Type Standard, Face Design Hex Socket, Overall Length 1 in, Roller Diameter 1/2 in, Roller Head Type Flat, Roller Material Chrome Steel, Roller Width 3/8 in, Rolling Element Rows 1, Stud Material Steel, Stud Thread Size 10 In.-32, Stud Type Concentric, System of Measurement Inch, Bearing Type Needle Roller, Drive Location Stud