Filter by
Product Family
Belt Trade Number
Belt Trade Size
System of Measurement
V-Belt Type
Export Control Classification Number (ECCN)
Belt Type
Material
REACH
Reinforcement Material
RoHS
U.S.–Mexico–Canada Agreement (USMCA) Qualifying
Performance
Color
DFARS Specialty Metals
Number of Bands
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.
V-Belts
![]() | ![]() |
Belt Trade No. | Outer Circumference | No. of Bands | Material | Reinforcement Material | Color | Each | |||
|---|---|---|---|---|---|---|---|---|---|
A Trade Size—1/2" Wide × 5/16" Thick | |||||||||
| A37 | 39" | 1 | EPDM | Polyester Plastic | Black | 6186K136 | 000000 | ||
Precision V-Belts
Belt Trade No. | Outer Circumference | No. of Bands | Material | Reinforcement Material | Color | Each | |||
|---|---|---|---|---|---|---|---|---|---|
A Trade Size—1/2" Wide × 5/16" Thick | |||||||||
| A37 | 39" | 1 | EPDM | Polyester Plastic | Black | 7821T201 | 000000 | ||




























