Free USPS Standard Shipping on all USA Orders.  

Canada and Other International Orders Shipping Options Shown at Check Out. Allow 1-3 business days for STOCK parts to ship no matter what shipping option you choose. Special order non stock items will ship out as soon as they come in. Lead times are in product descriptions.

520 Sliding Patio Door Panel Rollers - Steel Ball Bearing

520 Sliding Patio Door Panel Rollers - Steel Ball Bearing

$ 20.00


520 Sliding Patio Door Panel Replacement Rollers - Steel Ball Bearing

Sold Individually  (2 required per door)

 5 3/4 inch long from Center of screw hole to center of screw hole

11/16" thickness

1 1/4 wheels


  • Heavy duty for wood clad patio doors ( 1 roller weights 9.3 oz).
  • Light duty for vinyl patio doors (1 roller weights 6.6 oz)

Known Brans and Part #'s: 520, 012021, Hurd, Crestline, Park Vue, Merrill Millwork, Kolbe & Kolbe Millwork, Weather Shield, Semco and more.

*Note to customer* there are a wide verity of rollers available. If the drawing does not look exactly like your tandem roller Click Here to see all rollers on our website. If you cant find the part you are looking for please email or text us a picture of your roller and our research team would be happy to assist you with finding the right one. Email: Text Line: 303-222-4489


Search our store