Specifications

Roller are available both in steel and nylon wheel, the bearing can be standard ball bearing or stamped bearing.

Roller, garage door roller,overhead door roller, available both in steel and nylon wheel, the bearing can be standard ball bearing or stamped bearing
1) 2" 10 ball steel / nylon roller
2) 4" zinc plated stem
3) Bulged shoulder
4) Rating: 75lbs load at 15,000 12' door cycles