Ball Bearing Roller with 1-7/8 Inch Diameter and 4-1/4 Inch Stem for 2 Inch J-Track for Garage Doors

1-7/8 inch diameter roller with 4-1/4 inch stem for 2 inch j-track for garage door.
Roller consists of steel ball bearing rollers with steel inner race and is factory lubricated.

Wheel Diameter: 1-7/8 Inch
Stem Length: 4-1/4 Inch
Stem Diameter: 5/16 Inch

Contents: 2 Rollers

Priced and sold in pairs.

This product is similar to or the same as the following part numbers in these brands:
Prime-Line Products: GD 52113
SlideCo: 231166