Cam Follower Bore Diameter 1 1/2 in Closure Double Sealed Duty Type Standard Overall Length 15/16 in Roller Diameter 1 1/2 in Roller Head Type Flat Roller Material Stainless Steel Roller Width 7/8 in Rolling Element Rows 1 System of Measurement Inch Bearing Material Stainless Steel Bearing Material Grade Type 440 Bearing Type Needle Roller