Yoke Roller, Bore Diameter 1/4 in, Closure Open, Duty Type Standard, For Environment Corrosive, High Temperature, Overall Length 9/16 in, Roller Diameter 7/8 in, Roller Head Type Flat, Roller Material Alloy Steel, Roller Width 1/2 in, Rolling Element Rows 1, Seal Type Not Applicable, System of Measurement Inch, Bearing Material Alloy Steel, Bearing Material Grade 52100, Bearing Type Needle Roller, Dynamic Radial Load Capacity 2,140 lbf