Track Roller Closure Double Sealed Drive Type Hex Socket Duty Type Heavy Face Design Plain Overall Length 93.5 mm Roller Diameter 72 mm Roller Head Type Flanged Roller Material Bearing Steel Roller Width 44 mm Rolling Element Rows 2 Stud Material Bearing Steel Stud Thread Size M24-1.5 Stud Type Concentric System of Measurement Metric Bearing Type Tapered Roller Drive Location Stud Dynamic Radial Load Capacity 23 100 N