Track Roller Bearing

Track Roller Bearing Plastic Outer .75" outside diameter, .30" width Durable celcon black plastic (a close equivalent to Delron) 2 Ball Bearing Chromium steel Stud Threaded shaft Nickel plated steel Hex socket at center of stud 3 millimeter hex socket, .17" deep Thread M4 X .7 metric Load Capacity 40 lbs Made in USA RoHS Compliant Custom plastic outer, stud, guide wheel, and threaded shaft designs can be quoted upon request. Customer must test load capacity for suitability in there particular application.