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Product Specifications:
| Item | Variable Pitch V-Belt Pulley |
| 3l Belt Pitch Dia. | 2.27" to 3.22" |
| 3l Pitch Diameter (maximum) | 3.1" |
| 3l Pitch Diameter (minimum) | 2.3" |
| 4l Pitch Diameter (maximum) | 3.4" |
| 4l Pitch Diameter (minimum) | 2.4" |
| 4l, A, Or Ax Belt Pitch Dia. | 2.57" to 3.75" |
| 4la Or A Belt Pitch Dia. | 2.57" to 3.75" |
| 5l Pitch Diameter (maximum) | 3.7" |
| 5l Pitch Diameter (minimum) | 2.7" |
| 5l, B, Or Bx Belt Pitch Dia. | 2.98" to 3.81" |
| A Pitch Diameter (maximum) | 3.4" |
| A Pitch Diameter (minimum) | 2.4" |
| Ax Pitch Diameter (maximum) | 3.4" |
| Ax Pitch Diameter (minimum) | 2.4" |
| B Pitch Diameter (maximum) | 3.7" |
| B Pitch Diameter (minimum) | 2.7" |
| Bore Diameter | 1/2" |
| Bore Type | Fixed Bore |
| Bushing Required | None |
| Bx Pitch Diameter (maximum) | 3.7" |
| Bx Pitch Diameter (minimum) | 2.7" |
| Construction | Solid |
| Finish | Annealed |
| Fits Shaft Dia. | 1/2" |
| For Belt Section | 3L, 4L, 5L, A, Ax, B, Bx |
| For V-belt Type | Classical, Cogged |
| Includes | Set Screw |
| Industry Number | 1VP4012 |
| Keyway | No |
| Keyway Size | No Keyway |
| Length Through Bore | 1 7/8" |
| Material | Cast Iron |
| Material Fabrication | Cast |
| Max. Pitch Dia. | 3.1" (3L), 3.4" (4L, A), 3.7" (5L, B) |
| Maximum Face Width | 1.063" |
| Minimum Face Width | 0.688" |
| Minimum Pitch Diameter | 2.3" (3L), 2.4" (4L, A), 2.7" (5L, B) |
| No. Of Grooves | 1 |
| Number Of Turns To Fully Open | 4 (3L), 5 (4L, A), 6 (5L, B) |
| Outside Dia. | 3 3/4" |
| Outside Diameter | 3.75" |
| Overall Width | 1 7/8" |
| Pulley Construction | Plain |
| Pulley Industry Number | 1VP40 |
| Pulley Series | Series VP |
| Set Screw Included | Yes |
| Weight | 1.9 lbs. |
Shipping Info:
| Ship weight (kg) | 0.86 |
| Ship height (cm) | 11.94 |
| Ship length (cm) | 11.43 |
| Ship width (cm) | 5.33 |
| HS code | 8483509040 |
| Country of Origin | US |
Product Variants
| Model | Industry Number | Outside Dia. | 4l, A, Or Ax Belt Pitch Dia. | 5l, B, Or Bx Belt Pitch Dia. | Bore Dia. | Keyway Size | For V-belt Type | 4la Or A Belt Pitch Dia. | Price | |
|---|---|---|---|---|---|---|---|---|---|---|
| 1VP2512 | 1VP2512 | 2.58" | - | - | 1/2" | No Keyway | Classical, Cogged | - | €57.16 | |
| 1VP2558 | 1VP2558 | 2.58" | - | - | 5/8" | 0.187" x 0.093" | Classical, Cogged | - | €57.16 | |
| 1VP3012 | 1VP3012 | 2.83" | - | - | 1/2" | No Keyway | Classical, Cogged | - | €57.19 | |
| 1VP3058 | 1VP3058 | - | - | - | 5/8" | 0.187" x 0.093" | Classical, Cogged | - | €57.19 | |
| 1VP3412 | 1VP3412 | 3.15" | 2.41" to 3.13" | 2.77" to 3.19" | 1/2" | No Keyway | Classical, Cogged | 2.41" to 3.13" | €70.06 | |
| 1VP3434 | 1VP3434 | 3.15" | 2.41" to 3.13" | 2.77" to 3.19" | - | 0.187" x 0.093" | Classical, Cogged | 2.41" to 3.13" | €70.06 | |
| 1VP3458 | 1VP3458 | 3.15" | 2.41" to 3.13" | 2.77" to 3.19" | 5/8" | 0.187" x 0.093" | Classical, Cogged | 2.41" to 3.13" | €70.06 |
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TB WOODS 1VP4012 V-belt Pulley 1/2 Variable Pitch 3.75 Outer Diameter Iron
€73.84 /unit
