Pella Patio Door Roller Single Wheel, 1.5 Inch Metal Steel Ball Bearing

Pella Aftermarket Replacement Sliding Glass Door Roller for Pella Original Wood Slider

Pella has 2 rollers that look similar, this one does not have flanges

This Sliding Door Roller Assembly fits doors made by the Pella Company from 1959 to 1996

Housing Width: 11/16 inch (17.5 millimeter)
Housing Height: 1-11/16 inch (43mm)

Roller Diameter: 1-1/2 inch (38mm)
Roller Type: steel ball bearing
Roller Width: extra wide 11/32 inch (8.7mm) groove.

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