System of Measurement System of Measurement |
|---|
|
Outer Circumference Outer Circumference | Show |
|---|
|
Outer Circumference Outer Circumference | Hide |
|---|
Color Color |
|---|
 | Black |
Material Material |
|---|
|
DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement)  |
|---|
REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
|---|
|
Reinforcement Material Reinforcement Material |
|---|
|
RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
|---|
|
About Sizing Belts
More
V-Belts
2L, 3L, 4L, and 5L V-belts are commonly used on light duty drives with fractional-horsepower motors. A, B, and C V-belts are for medium and heavy duty drives.
For technical drawings and 3-D models, click on a part number.
| Belt Trade No. | Outer Circumference | Material | Reinforcement Material | Color | Each | |
3L Trade Size—3/8" Wd. × 7/32" Thick. | ||||||
|---|---|---|---|---|---|---|
| 3L590 | 59" | EPDM Rubber | Polyester Plastic | Black | 0000000 | 000000 |
4L Trade Size—1/2" Wd. × 5/16" Thick. | ||||||
| 4L590 | 59" | EPDM Rubber | Polyester Plastic | Black | 0000000 | 00000 |
5L Trade Size—21/32" Wd. × 3/8" Thick. | ||||||
| 5L590 | 59" | EPDM Rubber | Polyester Plastic | Black | 0000000 | 00000 |
A Trade Size—1/2" Wd. × 5/16" Thick. | ||||||
| A57 | 59" | EPDM Rubber | Polyester Plastic | Black | 00000000 | 00000 |
B Trade Size—21/32" Wd. × 13/32" Thick. | ||||||
| B56 | 59" | EPDM Rubber | Polyester Plastic | Black | 00000000 | 00000 |
C Trade Size—7/8" Wd. × 17/32" Thick. | ||||||
| C55 | 59" | EPDM Rubber | Polyester Plastic | Black | 00000000 | 00000 |
Cogged V-Belts
More flexible than smooth V-belts, these have notches that allow them to bend around small-diameter pulleys and accommodate twists and turns on curved drives.
For technical drawings and 3-D models, click on a part number.
High-Capacity Narrow-Wedge Cogged V-Belts
A narrow belt profile transmits up to three times the horsepower of standard cogged V-belts for use on heavy duty drives with shock loads. Notches increase flexibility for bending around small-diameter pulleys and dissipate heat for a long service life.
For technical drawings and 3-D models, click on a part number.
| Belt Trade No. | Outer Circumference | Material | Reinforcement Material | Color | Each | |
5VX Trade Size—5/8" Wd. × 35/64" Thick. | ||||||
|---|---|---|---|---|---|---|
| 5VX590 | 59" | EPDM Rubber | Polyester Plastic | Black | 000000000 | 000000 |
Banded V-Belts
Also known as serpentine belts, these have multiple bands that function as a single unit for consistent drive performance and even load distribution. They handle shock loads better than standard belts.
For technical drawings and 3-D models, click on a part number.