Yoke Roller Bore Diameter 3/16 in Closure Double Shielded Duty Type Heavy For Environment Corrosive High Temperature Overall Length 1/4 in Roller Diameter 37/64 in Roller Head Type V-Groove Roller Material Stainless Steel Roller Width 1/4 in Rolling Element Rows 2 Seal Type Not Applicable System of Measurement Inch Bearing Material Stainless Steel Bearing Material Grade 440 Bearing Type Angular Contact Ball Dynamic Radial Load Capacity 146 lbf