Filter by
System of Measurement
Belt Trade Number
Belt Trade Size
Tooth Profile
Number of Teeth
Manufacturer Equivalent Series
Color
Material
U.S.–Mexico–Canada Agreement (USMCA) Qualifying
Belt Type
DFARS Specialty Metals
Export Control Classification Number (ECCN)
Maximum Temperature
Minimum Temperature
REACH
RoHS
Tooth Location
Performance
Reinforcement Material
About Belts
Measure your old V-belt, timing belt, or pulleys to find the right belt replacement if you don’t know the trade size.
High-Torque HTD Timing Belts
Wd., mm | Outer Circle, mm | No. of Teeth | Pitch, mm | Reinforcement Material | Tooth Finish | Temp. Range, ° F | Each | |||
|---|---|---|---|---|---|---|---|---|---|---|
Neoprene | ||||||||||
H5M Trade Size | ||||||||||
| 25 | 645 | 129 | 5 | Fiberglass, Aramid | Nylon Coated | -20 to 212 | 7939K553 | 000000 | ||
![]() High-Strength HTD Timing Belt, 25 mm Wide, Trade Number 645-H5m-25, Omega hp Equivalent EachIn stock Select a compatible file type: Parasolid | ||||||||||




























