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Product Specifications:
| Item | Worm Gear |
| Bore Dia. | 0.313" |
| Center Distance | 1 3/4" |
| Diametral Pitch | 24 |
| Flush Face To Worm Centerline | 0.125 |
| Gear Outside Diameter | 3.1 |
| Hand | Right |
| Hardened Teeth | Without Hardened Teeth |
| Helix Angle | 4.7667° |
| Hub Dia. | 3/4" |
| Length Through Bore | 0.56" |
| Material | Bronze |
| Mating Worm (hard) | 24 DP |
| No. Of Leads | 1 |
| No. Of Teeth | 70 |
| No. Of Threads | 1 |
| Outer Dia. | 3.1" |
| Pitch Dia. | 3" |
| Pressure Angle | 14.5° |
| Product Datasheet | boston-gear-cd1145.pdf |
| Ratio | 72:1 |
| Right/left Hand | Right Hand |
| Rotation | Right Hand |
Shipping Info:
| Ship weight (kg) | 0.14 |
| Ship height (cm) | 2.54 |
| Ship length (cm) | 2.54 |
| Ship width (cm) | 2.54 |
| Country of Origin | US |
Documentation:
Product Variants
| Product | Model | Gear Ratio | Overall Length | Type | Bore Dia. | Rotation | Material | Price | |
|---|---|---|---|---|---|---|---|---|---|
![]() |
D1134 | 10:1 | 14/25" | Plain | - | Right Hand | Bronze | €117.63 | |
![]() |
D1135 | 15:1 | 14/25" | Plain | - | Right Hand | Bronze | €145.55 | |
![]() |
D1136 | 20:1 | 14/25" | Plain | - | Right Hand | Bronze | €172.16 | |
![]() |
D1137 | 25:1 | 14/25" | Web | - | Right Hand | Bronze | €217.58 | |
![]() |
D1140 | 30:1 | 14/25" | Web | - | Right Hand | Bronze | €242.38 | |
![]() |
G1034 | 20:1 | 14/25" | Plain | - | Right Hand | Bronze | €87.12 | |
![]() |
G1035 | 30:1 | 14/25" | Plain | - | Right Hand | Bronze | €105.81 |
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Contact us
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BOSTON GEAR G1038 Worm Gear, 24 Diametral Pitch, 14.5 PA, 72 Teeth, Right Hand, Bronze
€215.34 /unit







