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MasterDrive 640-8M-20 timing belt pulley features 640 teeth with 8mm pitch and 20mm belt width. Constructed for synchronous drive applications requiring precise power transmission. Suitable for industrial and HVAC systems.
MODEL 640-8M-20
Contact supplier for technical support on: 888-922-8767
$22.67 Each
Prices are subject to change
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Color
Black
cord
Fiberglass
Height (in)
0.2362
Height (mm)
6
Length (in)
25.2
Length (mm)
640
Material
Neoprene
Number of Teeth
80
Section
Single_Sided
Series
MasterDrive Classical V-Belts - A V-Belts
tooth pitch
8
Tooth Pitch (in)
0.315
tooth pitch mm
8
Tooth Profile
8M
Type
Classical V-Belts
Weight (ibs)
0.1472
Width (in)
0.787
Width (mm)
20
640-8M-20 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.
SKU: 2339524
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