About Sizing Belts
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Twist-Lock Adjustable-Length V-Belting
Twist the tabbed links together to form a belt. Because it’s made of individual links, this belting allows you to change your belt length without dismantling your drive.
| Belt Trade Size  | Wd. | Thick. | Approximate No. of Links per Ft. | Material | Reinforcement Material | Color | Per Ft. | |
| 3V | 3/8" | 0.4688" | 19 | Polyurethane Rubber | Polyester Plastic | Blue | 0000000 | 000000 |
| 5V | 5/8" | 0.625" | 10 | Polyurethane Rubber | Polyester Plastic | Blue | 0000000 | 00000 |
| SPZ | 10mm | 9mm | 19 | Polyurethane Rubber | Polyester Plastic | Blue | 0000000 | 00000 |
| SPA | 13mm | 12mm | 13 | Polyurethane Rubber | Polyester Plastic | Blue | 0000000 | 00000 |
| SPB | 17mm | 16mm | 10 | Polyurethane Rubber | Polyester Plastic | Blue | 0000000 | 00000 |
Static-Control Twist-Lock Adjustable-Length V-Belting
This belting limits static electricity discharge for hazardous applications such as fuel transfer and solar-cell manufacturing. Twist the tabbed links together to form a belt. Because the belting is made of individual links, you can change your belt length without dismantling your drive.
| Belt Trade Size | Wd. | Thick. | Approximate No. of Links per Ft. | Material | Reinforcement Material | Color | Electrical Properties | Surface Resistivity | Per Ft. | |
| A | 1/2" | 1/2" | 17 | Polyurethane Rubber | Polyester Plastic | Blue | Conductive | 102 ohms/sq. | 0000000 | 000000 |
| B | 5/8" | 17/32" | 13 | Polyurethane Rubber | Polyester Plastic | Blue | Conductive | 102 ohms/sq. | 0000000 | 00000 |
Press-Lock Adjustable-Length V-Belting
Steel rivets hold the individual links together, allowing you to change your belt length without dismantling your drive. Use an installation tool to add or remove links.
Belting | Installation Tools | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Belt Trade Size | Wd. | Thick. | Approximate No. of Links per Ft. | Material | Reinforcement Material | Connector Material | Color | Per Ft. | Each | ||
| SPZ | 12mm | 15mm | 13 | Polyurethane Rubber | Polyester Plastic | Steel | Blue | 0000000 | 000000 | 0000000 | 000000 |
| SPA | 13mm | 15mm | 13 | Polyurethane Rubber | Polyester Plastic | Steel | Blue | 0000000 | 00000 | 0000000 | 00000 |
| SPB | 17mm | 15mm | 13 | Polyurethane Rubber | Polyester Plastic | Steel | Blue | 0000000 | 00000 | 0000000 | 00000 |
V-Belt and Pulley Trade Size Identifiers
Measure V-belt cross sections and pulley groove depths to select the correct size belt. Individual pieces are connected with a ball chain.
| For Belt Trade Size | For Use With (No. of Pieces) | Material | Color | Each | |
| 3V, 5V, 8V, A, B, C, D, E | V-Belts (3), V-Belt Pulleys (8) | Plastic | Blue | 0000000 | 000000 |