This Sliding Window Roller Assembly has a 2 inch (50.8 millimeter) wide, nylon housing with 3/8 inch (9.5 millimeter) diameter, flat edge brass roller. This replacement window roller is used by several window manufacturers.
Residential Sliding Window Hardware
Sliding Window 3/8″ Flat Edge Tandem Brass Roller With 2″ Wide Housing
Original price was: $8.60.$3.44Current price is: $3.44.