Track Roller Closure Double Sealed Drive Type Hex Socket Duty Type Heavy Face Design Plain Overall Length 102 mm Roller Diameter 62 mm Roller Head Type Flat Roller Material Bearing Steel Roller Width 44 mm Rolling Element Rows 2 Stud Material Bearing Steel Stud Thread Size M24-3 Stud Type Concentric System of Measurement Metric Drive Location Stud Dynamic Radial Load Capacity 23 100 N