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81-052 Sliding Door Tandem Roller Assembly

2vReplacement rolls

Hi The Width is 3/4"

Ok. Thanks

Five photos uploaded since that is the max allowed. The wheels have an outer diameter of 1 3/4" (1.75 inch). What replacements do you suggest?

Hello - looking to replace wheels and bottom track for my pella sliding door with blinds. The door is approximately 10 yrs old Don't have any other information on the door. Thanks

What is the best replacement for this roller? Note: Screw shown was random install by whoever did it, not in prefab hole. Top of unit is solid. Thx

Pulled roller off of interior sliding glass conference room door. All dimensions match up with 81-052 except the where the wheels are mounted. The wheel depth is right around a 1/4" and are mounted on the upper hole where in the photo of the 81-052 the wheels are mounted on the bottom holes. ... (cont.)

Please identify these rollers

Looking for replacement rollers for my glass sliding patio door. Unsure of make or model of the door. Attached is pictures of the roller. It has 2 along the bottom, none at the top. Thank you for any information.

Door has one 2 wheeled roller on each side. The only markings are 'Del Mar Eng Long Beach Cal' plus a patient number which is mostly worn away.

I need to replace the rollers on my sliding patio door. There are no markings anywhere Please help Thanks

Hoping you can send me instructions to show me how to reinstall rollers on my patio door Dennis

Hi. Can you identify this piece? These guys came and took it off my door...two pieces...and never returned to to the repair. I just need to buy the part and someone here will install them. Can you help? Please and thanks!

Can't find this size anywhere

please let me know if you have these rollers, i will have to let you know how many of each once you confirm if available. thanks,

Length 41/2 inches (not including the wheel ) wheel 1 1/4 Hight 1 ½ inch Have to retrofit 200 apartments

What are the differences among 81-051, 81-052, 81-163 (besides brass vs. stainless)?

Replacement for glass sliding doors

We a contractors in Arizona looking for some roller assemblies for two sizes of large sliding glass doors. The doors are about 15 years old and are no longer functioning properly. I have attached PDF files which describe the larger and smaller roller assemblies and

Name on the side of the wheels is Del Mar Eng Co. Long Beach Cal PAT. 3,670,35 I have looked on line but can't find Del Mar Eng Co. Anything you can do to help would be great. I need 4 of these tandem wheels. MAHALO