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MasterDrive 1120-8M-50 timing belt pulley with 1120 teeth, 8M pitch, and 50mm belt width. Designed for synchronous drive systems requiring precise power transmission in industrial and HVAC applications. Durable construction ensures reliable performance in demanding environments.
MODEL 1120-8M-50
Contact supplier for technical support on: 888-922-8767
$76.00 Each
Prices are subject to change
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Bolt Circle Diameter
1.75 in
Bore Diameter
16 mm
Bore Type
Finished Bore with a Keyway
Bushing Size
1215
Bushing Type
Tapered Type
Color
Black
Cord Material
Fiberglass
Cross Section Height (in)
0.213
Finish/Coating
Black Phosphate
Keyway Size
5 mm x 2.3 mm
Keyway Type
Standard
Length (in)
44.09
Length (mm)
1120
Length Through Bore
1.5 in
Material
CR
Number of Teeth
140
OD
1.875 in
Operating Temperature Range
-35 to 150°F
Outside Circumference (in)
45.433
Section
Single_Sided
Series
1215 Series
tooth pitch
8
Tooth Pitch (in)
0.3149
Tooth Profile
8M
Type
Tapered Bushings
Width (in)
1.97
Width (mm)
50
1120-8M-50 HTD timing belt drives are a good alternative to chain drives with their positive slip-proof engagement, high mechanical efficiency and lubrication free performance. Round-shape belt teeth enable the distribution of load stress uniformly over the entire belt tooth. The belts provide high power transmission capacity. Since the belt tooth engages with the pulley groove without any interference, stress concentration at the root of the belt tooth can be eliminated.
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Very good customer service, great prices and super fast shipping!!! Will buy again!!
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USED THESE FOR YEARS WITH ZERO PROBLEMS! THEIR PRICE HELPS & QUALITY SEEMS EXCELLENT! VERY GOOD VALUE!
Read moreSKU: 2338790
Great deal
Very good customer service, great prices and super fast shipping!!! Will buy again!!
Read moreSKU: 2335920
Just what i needed
I needed a very small belt for my rock polisher, and it was just the right size.
Read more