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81-133 Sliding Door Roller, Alcan

Wheel diameter - 1.5" nylon wheel width 3/4"; length 2 1/2" to centerline of wheel ; height 1.5" I am a mechanical engineer that fixes everything. The house is almost 40 years old. The house has 8 sliding doors (4 double). Roughly 25% of the rollers can no longer have the height adjusted because ... (cont.)

Hello try to identify this roller. It has stamped (Alcan Pat. No 4639.970)Any help would be greatly appreciated.Thank you, Rolo

need help with match

Replacement roller assembly.

Alcan Pat N 4639970

The sliding glass doors are on a home built in 2000.

Trying to find this roller. Pictures attached

The over all length over the roller is 3". The thickness is .875". The roller Diameter is 1.625"

looking for help with part number or, better yet, a place to order this style of roller.

Hello, I'm having trouble removing these rollers and I wanted to see if you could figure out which type they were so I could have replacements ready. Thank you

Dimensions 2-1/8" longer 1 3/8" high & 3/4" wide

I noticed when I tried to remove the roller it's on a pivot point and no screws to remove from that pivot point. I removed the adjustment screw and a secondary screw from the front. I don't know the manufacturer of the doors and the house was built in 1997 in Orlando Florida. Each glass door has one ... (cont.)

Please help me identify these rollers.

Can I purchase the Allan door roller with stainless steel in place of nylon

Hello! I in need of a number of replacement rollers...1 1/2" diameter single wheel roller. The roller cartridge inserts into the bottom frame from the side. The frame needs to be dismantled to remove and replace the roller cartridge. The metal frame of the cartridge is 2 1/2" and the total might wit ... (cont.)

Can you help me identify this slider wheel?

There are absolutely no markings on this wheel. the wheel across is 1 1/2" the width of the metal is 2 1/2" the height of the metal is 1 1/2" On image 4136 at the top of photo it extends to 1 7/8" Hope you can help we need 20 wheels

I am looking for a roller for a slider in a house built in 1971, in southwest Florida. I have attached several pictures. The dimensions match your photo for 81-133. Is that my best bet?Or, would it be safer to just try to replace the wheel? It is a 1 11/16 diameter, nylon, concave wheel, like 81-237 ... (cont.)

Need to find this part. I can't seem to find it anywhere.

Please identify and send me a price for four (4). Thsnk you.