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Quick-Disconnect (QD) Bushing-Bore V-Belt Pulleys
1 Groove
2 Grooves
The same pulley can be used with different shaft diameters; choose a compatible quick-disconnect bushing with the bore size you need.
For 3V and 3VX Belts
| No. of Grooves | OD | Pitch Dia. | Wd. | Groove Dp. | For Bushing Style | Material | Body Type | Each | |
| 1 | 3.35" | 3.3" | 11/16" | 0.34" | JA | Cast Iron | Solid | 0000000 | 000000 |
| 1 | 3.65" | 3.6" | 11/16" | 0.34" | SH | Cast Iron | Solid | 0000000 | 00000 |
| 1 | 4.12" | 4.07" | 11/16" | 0.34" | SH | Cast Iron | Solid | 0000000 | 00000 |
| 1 | 5" | 4.95" | 11/16" | 0.34" | SH | Cast Iron | Solid | 0000000 | 00000 |
| 2 | 3.35" | 3.3" | 1 3/32" | 0.34" | SH | Cast Iron | Solid | 0000000 | 00000 |
| 2 | 3.65" | 3.6" | 1 3/32" | 0.34" | SH | Cast Iron | Solid | 0000000 | 00000 |
| 2 | 4.12" | 4.07" | 1 3/32" | 0.34" | SH | Cast Iron | Solid | 0000000 | 00000 |
| 2 | 5" | 4.95" | 1 3/32" | 0.34" | SH | Cast Iron | Solid | 0000000 | 00000 |
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.
| Belt Trade No. | Outer Circumference | Material | Reinforcement Material | Color | Each | |
3VX Trade Size—3/8" Wd. × 21/64" Thick. | ||||||
|---|---|---|---|---|---|---|
| 3VX250 | 25 3/8" | EPDM Rubber | Polyester Plastic | Black | 00000000 | 000000 |
| 3VX265 | 26 1/2" | EPDM Rubber | Polyester Plastic | Black | 00000000 | 00000 |
| 3VX280 | 28" | EPDM Rubber | Polyester Plastic | Black | 00000000 | 00000 |
| 3VX300 | 30" | EPDM Rubber | Polyester Plastic | Black | 00000000 | 00000 |
| 3VX315 | 31 1/2" | EPDM Rubber | Polyester Plastic | Black | 00000000 | 00000 |
| 3VX335 | 33 1/2" | EPDM Rubber | Polyester Plastic | Black | 00000000 | 00000 |
| 3VX355 | 35 1/2" | EPDM Rubber | Polyester Plastic | Black | 00000000 | 00000 |
| 3VX375 | 37 1/2" | EPDM Rubber | Polyester Plastic | Black | 00000000 | 00000 |
| 3VX400 | 40" | EPDM Rubber | Polyester Plastic | Black | 00000000 | 00000 |
| 3VX425 | 42 1/2" | EPDM Rubber | Polyester Plastic | Black | 00000000 | 00000 |
| 3VX450 | 45" | EPDM Rubber | Polyester Plastic | Black | 00000000 | 00000 |
| 3VX475 | 47 1/2" | EPDM Rubber | Polyester Plastic | Black | 00000000 | 00000 |
| 3VX500 | 50" | EPDM Rubber | Polyester Plastic | Black | 00000000 | 00000 |
| 3VX530 | 53" | EPDM Rubber | Polyester Plastic | Black | 00000000 | 00000 |
| 3VX560 | 56" | EPDM Rubber | Polyester Plastic | Black | 00000000 | 00000 |
| 3VX600 | 60" | EPDM Rubber | Polyester Plastic | Black | 00000000 | 00000 |
| 3VX630 | 63" | EPDM Rubber | Polyester Plastic | Black | 00000000 | 00000 |
| 3VX670 | 67" | EPDM Rubber | Polyester Plastic | Black | 00000000 | 00000 |
| 3VX710 | 71" | EPDM Rubber | Polyester Plastic | Black | 00000000 | 00000 |
| 3VX750 | 75" | EPDM Rubber | Polyester Plastic | Black | 00000000 | 00000 |
| 3VX800 | 80" | EPDM Rubber | Polyester Plastic | Black | 00000000 | 00000 |
| 3VX850 | 85" | EPDM Rubber | Polyester Plastic | Black | 00000000 | 00000 |
| 3VX900 | 90" | EPDM Rubber | Polyester Plastic | Black | 00000000 | 00000 |
| 3VX950 | 95" | EPDM Rubber | Polyester Plastic | Black | 00000000 | 00000 |
| 3VX1000 | 100" | EPDM Rubber | Polyester Plastic | Black | 00000000 | 00000 |
| 3VX1060 | 106" | EPDM Rubber | Polyester Plastic | Black | 00000000 | 00000 |
| 3VX1120 | 112" | EPDM Rubber | Polyester Plastic | Black | 00000000 | 00000 |
| 3VX1180 | 118" | EPDM Rubber | Polyester Plastic | Black | 00000000 | 00000 |
| 3VX1250 | 125 3/8" | EPDM Rubber | Polyester Plastic | Black | 00000000 | 00000 |
| 3VX1320 | 132 3/8" | EPDM Rubber | Polyester Plastic | Black | 00000000 | 00000 |
| 3VX1500 | 150 3/8" | Polybutadiene Rubber | Polyester Plastic | Black | 00000000 | 00000 |