Smith Bearing Track Roller,3 1/2 in Dia,Heavy,Open PCR-3-1/2

Track Roller, Closure Open, Drive Type None, Duty Type Heavy, Face Design Plain, Overall Length 4 13/16 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, Stud Material Alloy Steel, Stud Thread Size 1 1/4 In.-12, Stud Type Concentric, System of Measurement Inch, Bearing Material Alloy Steel, Bearing Material Grade AISI 52100, Bearing Type Tapered Roller, Drive Location Stud