Cam Follower Bore Diameter 3 in Closure Double Sealed Duty Type Standard Overall Length 1 13/16 in Roller Diameter 3 in Roller Head Type Flat Roller Material Stainless Steel Roller Width 1 3/4 in Rolling Element Rows 1 System of Measurement Inch Bearing Material Stainless Steel Bearing Material Grade Type 440 Bearing Type Needle Roller