Precision 1-1/4" Steel Roller for Sliding Patio Door

1-1/4 inch steel roller for sliding patio door.
This roller has a precision steel ball bearing wheel with axle.
The wheel is center grooved with a width of 5/16 inch.

Roller Diameter: 1-1/4 Inch
Roller Width: 5/16 Inch
Roller Edge Type: Concave
Roller Material: Steel

Contents: 2 Rollers and 2 Axles

Priced and sold in pairs.

This product is similar to or the same as the following part numbers in these brands:
Prime-Line Products: D 1765