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Product Specifications:
| Item | Worm Gear |
| Diametral Pitch | 6 |
| Direction Of Rotation | Right Hand |
| Face Width | 1" |
| Hub Diameter | 1 7/8" |
| Hub Projection | 7/8" |
| Length | 1 7/8" |
| Material | Cast Iron |
| No. Of Teeth | 20 |
| Outside Dia. | 3.706" |
| Pressure Angle | 14.5° |
Shipping Info:
| Ship weight (kg) | 1.12 |
| Ship height (cm) | 4.78 |
| Ship length (cm) | 9.42 |
| Ship width (cm) | 9.42 |
| Country of Origin | US |
Product Variants
| Product | Model | Outside Dia. | Hub Projection | Number Of Teeth | Pitch Dia. | Gear Ratio | Diametral Pitch | Pressure Angle | Face Width | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
W630 | 5.373" | 7/8" | 30 | - | 30:1 | 6 | 14.5° | 1" | €348.95 | |
![]() |
W660 | 10.373" | 1 1/4" | 60 | - | - | 6 | 14.5° | 1" | €581.49 | |
![]() |
W624 | 4.373" | 7/8" | 24 | - | 24:1 | 6 | 14.5° | 1" | €287.57 | |
![]() |
W648 | 8.373" | 1" | - | - | 48:1 | 6 | 14.5° | 1" | €540.67 | |
![]() |
W636 | 6.373" | 7/8" | 36 | - | 36:1 | 6 | 14.5° | 1" | €406.18 | |
![]() |
W640 | 7.04" | 7/8" | - | 6.667" | 40:1 | 6 | 14.5° | 1" | €452.71 |
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MARTIN SPROCKET W620 Worm Gear, 6 DP, 3.333 Inch Pitch Dia., 1.001 Inch Bore, Reborable, Cast Iron
€250.32 /unit






