8mm Timing Pulley - 8mm Pitch HTD Timing Pulley

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The drive pulleys are reinforced with metal inserts to offer the lightweight advantages of nylon along with the advantages of a metal-to-metal connection at the hub. This combination provides a high strength-to-weight ratio and low inertia.

8mm Belt Pitch Selection Guide (pdf)

Additional Timing Pulley Pitches:

Features

Torque Transmission's 8mm Pitch HTD Timing Pulleys are injection molded to rigid standards for true design pitch, giving you the precision you need.
Pulleys are available in Standard, Metric and D-bore sizes
Flanges: one, two, or no flanges
Plastic or metal hubs
Setscrews & Keyways
Wide selection of ratios to fit your requirements
Timing Pulleys also available in 3mm, 5mm, 3/8" pitch, and 1/5" pitch
Made In USA

Benefits

Unique tooth shape provides no slippage, like there is with flat belts
Small, light drives
Minimal belt tension required to prevent slippage
Minimal backlash
No lubrication required - easy to maintain
Energy savings

HTD, 8mm Pitch Timing Pulley Dimensions Click on Desired Pulley For Detailed Technical Information
Pulley Designation	Number Of Teeth	Pitch Dia.
P14-8M-20 P18-8M-20 P22-8M-20 P24-8M-20 P26-8M-20 P28-8M-20	14 18 22 24 26 28	1.404 1.804 2.206 2.406 2.607 2.807
P30-8M-20 P32-8M-20 P34-8M-20 P36-8M-20 P38-8M-20 P40-8M-20 P44-8M-20 P48-8M-20 P56-8M-20	30 32 34 36 38 40 44 48 56	3.008 3.208 3.409 3.609 3.810 4.010 4.411 4.812 5.614

Standard Tolerances for Bore Sizes, Keyways and Setscrews

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8mm Pitch HTD Timing Pulley

Additional Timing Pulley Pitches:

Features

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