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Max Motion MMR90-80-56C | Aluminum Gearbox 56C 80:1 Size 90 Output Bore 1.375
Max Motion MMR90-80-56C | Aluminum Gearbox 56C 80:1 Size 90 Output Bore 1.375
Max Motion MMR90-80-56C | Aluminum Gearbox 56C 80:1 Size 90 Output Bore 1.375
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Max Motion MMR90-80-56C | Aluminum Gearbox 56C 80:1 Size 90 Output Bore 1.375"

Marsoni M251S
Sale price$721.62
Pay 4 payments of $180.41 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Max Motion MMR90-80-56C | Aluminum Gearbox 56C 80:1 Size 90 Output Bore 1.375"Product Details : Max Motion MMR90 80 56C Aluminum Gearbox 56C 80: 1 Size 90 Output Bore 1. 375" Part No: MMR90 80 56C Size: 90 NEMA Frame: 56C Input Bore: 5 8" Output Bore: 1. 375" Ratio: 80: 1 Output RPM: 22 Output Torque (IN. Lbs): 2396 Max Input HP @1750 RPM: 1. 27 Max Overhung Load (Lbs): 1415 Material: Aluminum Warranty: 1 Year Weight (Lbs): 27,3 Product Accessories : Size 90 Single Output Shaft 1. 375" Size 90 Double Output Shaft 1. 375" Size
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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4.3 ★★★★★
Based on 1379 reviews
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Product Reviews
S
Verified Purchase
S Ann
Port Orchard, US
★★★★★ 5
Very nice!
Color: Black, Size: Four Panel
Great inexpensive screen! It was easy to put together and works perfectly for what it was purchased for.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 16, 2025
K
Verified Purchase
Kathy Stocker
Chelsea, US
★★★★★ 5
It works perfectly for what I needed it for.
Color: Black, Size: Four Panel
Easy to assemble. Nice size in width and height. Perfect divider for our bedroom downstairs. Like the flexibility of having it straight or can use it in an accordion style. Lightweight and sturdy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 30, 2025
S
Verified Purchase
S. Nolan
Charlottesville, US
★★★★★ 4
Do NOY buy used.
4th time buying this, and thank god I did. Bought this last one as "used-like new"... instructions are missing, 4 screws are missing, the present ones were loose in the box, and the cloth panels are I-balled-them-up-and-used-them-to-play-basketball wrinkled. Do NOT buy this used. It's only because I had leftover parts and previous knowledge that I was able to assemble this. On to product. Super lightweight, easy assembly, looks pretty clean up close and from a distance. Panels stay on bars via velcro. This is not a sturdy screen, so it's not for a kid's room. But if you want a room divider that has no other job than to divide with quiet dignity, it works.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 31, 2024
R
Verified Purchase
R. Steiner
Phoenix, US
★★★★★ 5
Practice makes perfect
These are actually three separately assembled screens that link together once ready, so I could gauge the improvement in my capability as a screen-assembling artisan. I’m 71 so getting down on the floor wasn’t all that easy. The first screen took 90 minutes as I tried to decipher the typically less than ideal pictorial directions, and to figure out how to position everything (including myself) working in a fairly small space. But by the third assembly I was a skilled craftsman and assembled it in 15 minutes. They look nice and do what I had hoped. All the parts were there, well-labeled, and the threading on the screw mountings were adequate although one required a bit more cajoling than the rest and worried me a bit until I finally got it right.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 21, 2023
S
Verified Purchase
S. M.
Bozeman, US
★★★★★ 1
Not good quality
Color: Black, Size: Four Panel
Not the easiest thing to assemble, the screwdriver provided doesn't work so I hope you have your own. The fabric panels were at least an inch too short and weren't long enough to stretch to top and bottom, strain on velcro made them pop off with the slightest movement. Once assembled the panels were assembled they weren't stable at all and would fall over easily. Not very safe
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 2, 2023

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