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81-148 Roller Assembly, 1-1/8" Steel Ball Bearing, Adjustable

Can find the part anywhere but i comes from this company. Please help. K tab with dimensions of 1 3/4 height 2 1/4 length 5/8 width

I need Two rollers and the replacement track for my back sliding door. Had no part number on them

These were installed circa 1978. Nylon wheel on one side broken. Wish to replace both left and right wheel mechanisms if possible. If not entire mechanism (preferred), then perhaps wheels alone. Didn't take photos of mechanisms installed. I appreciate your help.

Hi, I just installed parts for another slider I got from swisco. Amazing. Now I want to do all the doors. Unfortunately, different brands. The one I need now is similar to 81-148.. Mine has a notch near the tab, otherwise seems very similar. 1 1/8" steel wheel, 2 1/4" body, 3/4" width. The tab ... (cont.)

Trying to find the best replacement roller for an old aluminum door. According to an older post on your site the part I have is a discontinued part. It is labeled with Del Mar Eng, PAT 3.670.357. I have seen quite a few recommendations for a replacement for this item, but I'm still not sure which on ... (cont.)

Unfortunately, there isn't any markings, numbers or any other symbol on the roller assembly or the door itself. I need just 1 set (2 wheels total) Not sure if I'll need the whole assembly, or just the part with the wheel attached. I bought just the wheel at Lowe's to see if I could just replace it, ... (cont.)

Hello- looking to find a replacement for (10) roller assemblies for (5) of our sliding glass doors. They are from the late 70's so I know Del Mar discontinued the T shape. Below are photos of the old one. I have found T shapes by slide-co that fit perfectly but they are missing the side screw hole ... (cont.)

I removed these roller wheels from my sliding glass door. The door is 40 years old. In the foreground is the entire assembly. The background shows the two parts of the roller wheel. I was unable to find a match on your website.

If I had understood the "dimples" had a function in holding the wheel in the door, I would have chosen the other wheels, though from the drawing they didn't look as precise a match as the ones I chose. I had no idea the dimples served a purpose. Hopefully there is someone available to compare this ... (cont.)

Need to find out what this part # is so i can order replacements.

I have 4 doors that need two each of these

I took these out last night out of my sliding glass door I'm not sure what make or model it is.

I am hoping that I am able to find this part for my sliding glass doors . Hope the photo will help. Thank you for your assistance.

I have looked at both part numbers: Product Code: 81-148 - Roller Assembly, 1-1/8" Steel Ball Bearing, Adjustable Product Code: 81-162 - Roller Assembly, International The only differences I can see is the size and material of the wheels. Looking at the pictures the wheel size of my part looks c ... (cont.)

Your 81-148 Roller Assembly looks to be a perfect match for what I removed from my 35 year old doors. Unfortunately the 3rd tit is located about 3/8" too low. I ultimately decided to rebuild the old assemblies and just replaced the rollers. However I have 3 more identical doors and wondered if you h ... (cont.)

I ordered 4 replacement rollers (81-148) for my slider door after reading on line that other customers used them for the same type of door, though they don't have the same features and thus won't work. I have a De Mar Eng Co, Long Beach ,CA door with two Pat. 3.60.357 stamped rollers. I read the you ... (cont.)

Greetings, I have a Del Mar Roller assembly from my sliding glass patio door that needs to be replaced. It is removed from the side of the door instead of coming straight out of the bottom. Other than 'Del Mar' the only marking is a patent number: 3.670.357

Installed in 1974

I would need 4

I tried to get a roller (81-112) but it didn't fit on my door. So I'll give you a crack at it. This has a Patent number of 3,670.357.