Yoke Roller, Bore Diameter 1 1/8 in, Closure Open, Duty Type Standard, Overall Length 2 1/16 in, Roller Diameter 3 1/2 in, Roller Head Type Flat, Roller Material Alloy Steel, Roller Width 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 24,660 lbf