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81-155 Tandem Roller Assembly, 1-1/4" Steel BB

I am going to order six 81-155 : Tandem Roller Assemblies, 1-1/4" Steel BB. There is a bolt that fastens the roller assembly to the door. Mine are in very bad shape. Do you stock the bolt? Thank You, Henry

looking for replacement roller asys

The body is approximately 3-1/16" long, 11/16" wide, 1" high, overall length from the edge of roller to back of adjustment screw is 4-1/4". The hole on top is 1-1/8" from the back.

I need to order 2 parts can you help me out? Look over the photos and let me know what you think.

Please help us find a Double Roller matching attached measurements. Once identified we will order immediately. Thanks Charles

Hello! We had several sliding glass doors replaced about 12 years ago. One of the doors was always ihard to open. The installer adjusted it at one point, but it didn't really help. Now the door it just about impossible to open and close. My husband thinks the roller was faulty. Unfortunately, t ... (cont.)

Del Mar Hardware Torono

Corroded patio door roller exposed to salt air environment. Looking a stainless steel version? Wheels are 1 and 1/4 inches. Length (body) approx 3 in. and height is approx 1 in not counting rollers.Is there a stainless version? Thanks, Rusty

I bought 81-138, but the measurements aren't quite right. Where you have a 3/4" thick housing, mine is 5/8". I also have a 1-1/4" wheel. Is there a better fit?

I need to replace the rollers on my patio doors. My dimensions appear to be 11/16" wide with a 1 1/8" wheel. I see your 81-155 is the correct width but the wheel is 1 1/4" where as the 81-138 has a 1 1/8" wheel but the width is 3/4". Which one would you recommend?

I have the following sliding double pane door: Viking Industries SGD-R15 Sun Valley-300 and I need rollers. I see you have R20 specied in the parts list but not R-20. Are they interchangeable? Thanks, Tony

I have a large sliding glass patio door that needs new rollers. On the gold label it shows: Series 500, SGD-R20-144x96. The home was built in 2006. Can you tell me what roller set is installed in this slider? I'd like to order and have the rollers on hand before removing the door. ... (cont.)

Cant find any markings is definitely over 20 plus years

I'm inquiring about ordering parts, but do not know how to measure the rollers. I sent photos with a ruler in the picture for scale. If you can give me an idea of what parts I need, it would be very appreciated.

I would like to use this roller assembly for a new project. I need to know how much the adjustment height movement is. I will need up to 1/4 inch. Can this product provide it and if not would the 81-087 do the job. Otherwise to you have any product that will work. Dean

More pictures are available if required.

We have an older 1996 or so Alside/Alpine 6' sliding glass door that I need to replace the rollers on. Do you have a suggestion? I know that it is metal and has two rollers on each part and two screws in the end piece. Thanks.

Hi - I'm trying to match a Tandem Roller with your products. The stamp says Del Mar Hardware, Toronto, Dimensions are 1 1/4" OD wheel, 3-1/8" overall case length, 11/16" width, 1" height. End of case to top hole 1-1/16", enclosed top. Seems to match 81-138 or 81-155. Door is extra wide 48-1/2"), d ... (cont.)

My broken wheel is same as Product Code: 81-138. I just want to know the length of the top hole to the right edge. Thanks.

Hello, can you please help me with the attached patio door rollers. They are for a Vinyl patio door. I have attached photos with dimensions showing the size of the rollers. I will need 2 of them. Thanks, Kevin