Filter by
Product Family
System of Measurement
Number of Teeth
Belt Trade Size
Tooth Location
Tooth Profile
Belt Type
Reinforcement Material
Finish
DFARS Specialty Metals
Export Control Classification Number (ECCN)
RoHS
Performance
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.
Timing Belts
Wd. | Outer Circle | No. of Teeth | Pitch | Reinforcement Material | Tooth Finish | Temp. Range, ° F | Belt Trade No. | Each | |||
|---|---|---|---|---|---|---|---|---|---|---|---|
Neoprene | |||||||||||
XL Trade Size | |||||||||||
| 1/4" | 10" | 50 | 0.200" | Fiberglass | Nylon Coated | -22 to 212 | 100XL025 | 6484K12 | 00000 | ||
| 5/16" | 10" | 50 | 0.200" | Fiberglass | Nylon Coated | -13 to 185 | 100XL031 | 6484K301 | 0000 | ||
| 3/8" | 10" | 50 | 0.200" | Fiberglass | Nylon Coated | -22 to 212 | 100XL037 | 6484K22 | 0000 | ||
Abrasion-Resistant Urethane Rubber | |||||||||||
XL Trade Size | |||||||||||
| 1/4" | 10" | 50 | 0.200" | Aramid | — | -30 to 180 | 100XL025 | 1679K117 | 0000 | ||
| 5/16" | 10" | 50 | 0.200" | Aramid | — | -30 to 180 | 100XL031 | 1679K118 | 0000 | ||
| 3/8" | 10" | 50 | 0.200" | Aramid | — | -30 to 180 | 100XL037 | 1679K119 | 0000 | ||
High-Temperature Silicone Rubber | |||||||||||
XL Trade Size | |||||||||||
| 1/4" | 10" | 50 | 0.200" | Aramid | — | -40 to 400 | 100XL025 | 51514T112 | 00000 | ||
| 3/8" | 10" | 50 | 0.200" | Aramid | — | -40 to 400 | 100XL037 | 51514T312 | 00000 | ||
| 1/2" | 10" | 50 | 0.200" | Aramid | — | -40 to 400 | 100XL050 | 51514T512 | 00000 | ||



























