Yoke Roller, Bore Diameter 5 mm, Closure Double Sealed, Duty Type Heavy, Overall Length 12 mm, Roller Diameter 16 mm, Roller Head Type Crowned, Roller Material Alloy Steel, Roller Width 11 mm, Rolling Element Rows 1, Seal Type Contact, System of Measurement Metric, Bearing Material Alloy Steel, Bearing Material Grade 52100, Bearing Type Needle Roller, Dynamic Radial Load Capacity 3,200 N, Features Low Friction, Optimum Grease Storage Space, Flange Diameter Not Applicable