Roller Assembly (Convex) - Sliding Windows, Showcase / Storm - Steel / Nylon

Roller Assembly (Convex) - Sliding Windows, Showcase / Storm - Steel / Nylon.

This Roller is constructed out of Steel and Nylon
The Housing is Stamped Steel
The Rollers are Nylon
The Roller surface is Convex
This design is used on sliding and showcase windows

Material: Steel and Nylon
Roller Diameter: 1/2 inch
Roller Edge Type: Convex
Housing Width: 3/8 inch at flare

Contents
1 Roller assembly

Priced and sold each.

This product is similar to or the same as the following part numbers in these brands:
Prime-Line Products: G 3041
Strybuc Industries: 52-614