Track Roller Bearing
.75" outside diameter, .30" width
Durable celcon black plastic (a close equivalent to Delron)
2 Ball Bearing
Nickel plated steel
Hex socket at center of stud
3 millimeter hex socket, .17" deep
Thread M4 x .7 metric
Made in USA
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.