Lanai Sliding door rollers in FL (Harcar?)

A quick learner from FL says:
March 10, 2024
These are 30 yrs old, I believe the company is Harcar (a FL company). The rollers look like your 81-020 or 81-261 (whats the difference?)

Many thanks
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Bob from SWISCO responded:
March 10, 2024

Thanks for posting. The 81-020 is 1-1/2" high, whereas the 81-261 is 1-5/8". Additionally, the outer housing on the 81-020 has some stylistic differences, such as that rounded hole that your old roller also features. The 81-020 has been associated with Harcar in the past, therefore I suspect this is the one you need. Just double-check the dimensions to be safe.

Alternate image for 81-020
Alternate image for 81-020
Sliding Door Roller, 1-1/2" Concave BB Wheel
Sliding Door Roller, 1-1/2" Concave BB Wheel
81-020
$8.72
Roller Assembly with 1-1/2" Steel Concave BB Wheel
Roller Assembly with 1-1/2" Steel Concave BB Wheel
81-261
$11.70
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