CRL D1998 1-1/2×22 Pella Glass Door Roller

This CRL Sliding Glass Door Roller fits doors made by the Pella Company from 1960 to present. The housing measures 11/16 inch 17.5 mm wide 1-11/16 inch 42.9 mm tall and has a 1-1/2 inch 38 mm diameter steel ball bearing roller with an extra wide 11/32 inch 8.7 mm groove.