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Product Specifications:
| Item | Worm Gear |
| Diametral Pitch | 12" |
| Face Width | 1/2" |
| Gear Ratio | 7.5:1 |
| Hub Dia. | 1.18" |
| Hub Projection | 0.62" |
| Key Way Size | No Keyway Or Set Screw |
| Material | Cast Iron |
| No. Of Teeth | 30 |
| No. Of Threads | 4 |
| Output Dia. | 2.71" |
| Overall Length | 1 3/25" |
| Pitch Dia. | 2 1/2" |
| Pressure Angle | 14.5° |
| Product Datasheet | boston-gear-cd1145.pdf |
| Product Series | D Series |
| Rotation | Right Hand |
| Type | Web |
Shipping Info:
| Ship weight (kg) | 0.36 |
| Ship height (cm) | 2.54 |
| Ship length (cm) | 2.84 |
| Ship width (cm) | 2.54 |
| Country of Origin | US |
Documentation:
Product Variants
| Product | Model | Output Dia. | Diametral Pitch | Hub Dia. | No. Of Threads | No. Of Teeth | Pitch Dia. | Type | Gear Ratio | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
D1400LH | 1.87" | 12" | 1 1/4" | 2 | 20 | 1.667" | Plain | 10:1 | €146.68 | |
![]() |
D1400RH | 1.87" | 12" | 1 1/4" | 2 | 20 | 1.667" | Plain | 10:1 | €146.68 | |
![]() |
D1401ARH | - | 12 | 1.18" | Double Thread | - | - | - | - | €173.84 | RFQ
|
![]() |
D1402ALH | 3.54" | 12" | 1 11/25" | 2 | 40 | 3.333" | Web | 20:1 | €191.92 | |
![]() |
D1402ARH | 3.54" | 12" | 1 11/25" | 2 | 40 | 3.333" | Web | 20:1 | €191.92 | |
![]() |
D1600 | 1.87" | 12" | 1 1/4" | 4 | 20 | 1.667" | Plain | 5:1 | €205.03 | |
![]() |
G1050ALH | 1.87" | 12" | 1 1/4" | 1 | 20 | 1.667" | Plain | 20:1 | €129.00 |
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BOSTON GEAR D1601A Worm Gear, 12 Diametral Pitch, 14.5 PA, 30 Teeth, Right Hand, Cast Iron
€252.27 /unit



