Sliding Window Roller Assembly, 5/8 inch Wheel Diameter, Nylon / Steel

Roller assembly for sliding windows.

The housing is nylon.
2 position height adjustment.
This design is used by several manufacturers including Acorn (series 2100-2300) old style windows.

Material: Nylon and Steel
Roller Diameter: 5/8 inch
Roller Edge Type: Flat
Housing Length: 1-7/16 inch
Housing Width: 13/16 inch
Housing Height: 1/2 inch

Priced and sold in each.

This product is similar to or the same as the following part numbers in these brands:
Strybuc Industries: 52-676HD