Track Roller Stud Plain Roller Type Roller Dia 2.500 In. Roller Width 1.68700 In. Stud Dia 1.000 In. Stud Length 2.250 In. Thread Size 1-14 Thread Length 1.500 In. Static Load Capacity 3120 Lb. Dynamic Load Capacity 5120 Lb. Roller Material Alloy Steel Single Row Ball Bearings Bearing Material Alloy Steel Stud Material Alloy Steel