Take a look at 81-137, and 81-149.
The 81-137 came up as the "30410" but I took a look at the patent and it looks like the 81-149.
You will need to remove a roller to match up.
If you have trouble identifying it by your sample, please send us detailed photos for us to research.
Truth 4194266 tandem roller

Casey from SWISCO
Aug 3, 2010 7:06 am


11 Replies

Home Owner
Aug 3, 2010 8:33 am
I am looking for a replacement for a TRUTH side adjust tandem roller.
The model that I am currently looking to replace has the following part number:
P/N:30410
US Pat No: 4,194,266
Can you advise which model from your catalog is best to replace this one?
Also, please advise whether you have this model in inventory. If not, please indicate how long it would take to get one.

Home Owner from Gilford, NH
Apr 4, 2011 8:54 am
Do you know which one worked - 137 vs 149? I have the same situation - 30410 and same patent #. Unfortunately, it would be difficult to take off again to measure.

Handy Person from Bellingham, Ma.
Apr 17, 2011 1:36 pm
I am looking to replace Truth tandem rollers #30410, Pat#4,194,268.
Do you have these rollers or the replacement rollers?
Thanks
John B.
Do you have these rollers or the replacement rollers?
Thanks
John B.

Home Owner from Gilford, NH
Apr 30, 2011 5:48 pm
Attached are the images requested.


Tom from SWISCO
May 2, 2011 10:10 am


It appears the Swisco 81-149 Stainless Steel Roller would be the closest match.

Home Owner from milford nh
Jul 19, 2011 1:20 pm
I am in the same situation and the photograph looks exactly like the roller I am holding in my hand. Was the replacement successful? Only reason I am not buying it now is because the part says it is for a stainless steel door and my door frame is wood.
Michael
Michael

Home Owner from scotland uk
Apr 20, 2012 11:40 am
i am looking for replacement truth tandem rollers US patent 4194266. Looks like code 81-149. Emailed swisco on 8th april with photos of existing rollers .Have you had success ? I am really finding difficult identifying them . Hope you can help.

Tom from SWISCO
Apr 25, 2012 1:39 pm


I've place your post in an existing thread on the topic of the Truth 4194266 tandem roller.
As you can see above, the 81-149 Stainless Steel Roller appears to be the closest match at the moment.
As you can see above, the 81-149 Stainless Steel Roller appears to be the closest match at the moment.

Home Owner from Yorba Linda, CA
Jan 24, 2013 10:04 am
Has there been any response from NH Wood Door owner regarding the use of the 81-149 unit... since it appears to be designed for metal sliding doors and my door is a heavy wood/glass door?
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