Older Patio Door probably 30 years old

A handy person from Niceville, FL says:
Need parts identified for replacement.
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Tom from SWISCO responded:

Your roller is similar in design to our 81-006. Look this product over to see if it can work for you.

We also sell the 81-288, but I'm not sure if this will do it, either. Just something to consider.

81-006 : Keller Door Roller Assembly
Keller Door Roller Assembly
81-006
$6.91
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81-288 : Sliding Door Roller Assembly, 1-1/2
Sliding Door Roller Assembly, 1-1/2" Dia.
81-288
$9.53
VIEW >
How to identify patio door rollers
How to identify patio door rollers
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