Cam Follower Closure Double Sealed Drive Type Hex Socket Duty Type Standard Face Design Hex Socket Overall Length 3 3/4 in Roller Diameter 2 3/4 in Roller Head Type Flat Roller Material Plastic Roller Width 1 1/2 in Rolling Element Rows 1 Stud Material Bearing Steel Stud Thread Size 1 In.-14 Stud Type Concentric System of Measurement Inch Bearing Type Bushing Drive Location Head