Variable Pitch Pulleys
| Item | Bore Size | OD | L | Set Screw Size | Weight |
| VP325X050 | 1/2 | 3 1/4 | 1 1/8 | 5/16-18 | 0.84 |
| VP325X062KW | 5/8 | 3 1/4 | 1 1/8 | 5/16-18 | 0.84 |
| VP325X075KW | 3/4 | 3 1/4 | 1 1/8 | 5/16-18 | 0.84 |
| VP350X050 | 1/2 | 3 1/2 | 1 1/8 | 5/16-18 | 0.99 |
| VP350X062KW | 5/8 | 3 1/2 | 1 1/8 | 5/16-18 | 0.99 |
| VP350X075KW | 3/4 | 3 1/2 | 1 1/8 | 5/16-18 | 0.99 |
| VP375X050 | 1/2 | 3 3/4 | 1 1/8 | 5/16-18 | 1.12 |
| VP375X062KW | 5/8 | 3 3/4 | 1 1/8 | 5/16-18 | 1.12 |
| VP400X050 | 1/2 | 4 | 1 25/32 | 5/16-18 | 1.66 |
| VP400X062KW | 5/8 | 4 | 1 25/32 | 5/16-18 | 1.66 |
| VP400X075KW | 3/4 | 4 | 1 25/32 | 5/16-18 | 1.66 |
| VP400X100KW | 1 | 4 | 1 25/32 | 5/16-18 | 1.66 |
| VP450X050 | 1/2 | 4 1/2 | 1 25/32 | 5/16-18 | 1.83 |
| VP450X062KW | 5/8 | 4 1/2 | 1 25/32 | 5/16-18 | 1.83 |
| VP450X075KW | 3/4 | 4 1/2 | 1 25/32 | 5/16-18 | 1.83 |
| VP450X100KW | 1 | 4 1/2 | 1 25/32 | 5/16-18 | 1.83 |