Paul from SWISCO responded:
February 8, 2024
Hello, We can't be sure without seeing photos of your original hardware but it sounds like you may have the 23-070 or the 23-086 ball-bearing rollers. If so, I can confirm that they are compatible with the 23-270. 23-271 and 23-272 tracks. Review the specifications shown on our product pages, as well as the related videos, to confirm. Thanks for posting. |