MARTIN SPROCKET 4 8V 1250 TB Sheave, TB Bushing, 12.5 Inch Outside Dia., 4 Groove, 12.3 Inch Pitch Dia., Cast Iron
12.5"
Get it by Thursday, Dec 18
€1,375.61 /unit
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Product Specifications:
| Item | Sheave |
| Bore Type | Bushed |
| Face Width | 4 7/8" |
| Length | 4" |
| Material | Cast Iron |
| Number Of Grooves | 4 |
| Outside Dia. | 12 1/2" |
| Outside Diameter | 12 1/2" |
Shipping Info:
| Ship weight (kg) | 40.37 |
| Ship height (cm) | 5.08 |
| Ship length (cm) | 31.75 |
| Ship width (cm) | 31.75 |
| Country of Origin | US |
Product Variants
| Product | Model | Outside Dia. | Type | Pitch Dia. | Face Width | Material | Color | Price | |
|---|---|---|---|---|---|---|---|---|---|
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4 8V 3000 TB | 30" | Arm, Spoke Type A-3 | 29 4/5" | 4 7/8" | Cast Iron | Gray | €3,119.99 | |
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4 8V 2000 TB | 20" | Type A Web | 19 4/5" | 4 7/8" | Cast Iron | - | €2,032.71 | |
![]() |
4 8V 1320 TB | 13 1/5" | Type A Solid | 13" | 4 7/8" | Cast Iron | - | €1,394.54 | |
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4 8V 1500 TB | 15" | Solid Type A-1 | 14 4/5" | 4 7/8" | Cast Iron | Gray | €1,522.18 | |
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4 8V 2240 TB | 22.4" | Type A Arm, Spoke | 22 1/5" | 4 7/8" | Cast Iron | - | €2,155.62 | |
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4 8V 2120 TB | 21.2" | Type A-2 Web | 21" | 4 7/8" | Cast Iron | Gray | €2,084.71 | |
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4 8V 4000 TB | 40" | Arm, Spoke Type C-3 | 39 4/5" | 4 7/8" | Cast Iron | Gray | €4,604.35 |
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We're available Monday through Friday, from 07:30 until 17:00.
MARTIN SPROCKET 4 8V 1250 TB Sheave, TB Bushing, 12.5 Inch Outside Dia., 4 Groove, 12.3 Inch Pitch Dia., Cast Iron
€1,375.61 /unit







