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Product Specifications:
| Item | Worm Gear |
| Bore Dia. | 1/4" |
| Center Distance | 0.84" |
| Diametral Pitch | 32 |
| Flush Face To Worm Centerline | 0.109 |
| Gear Outside Dia. | 1.33 |
| Hand | Right |
| Hardened Teeth | Without Hardened Teeth |
| Helix Angle | 15.95° |
| Hub Dia. | 0.63" |
| Length Through Bore | 0.529" |
| Material | Bronze |
| Mating Worm Hard | 32 DP |
| No. Of Leads | 4 |
| No. Of Teeth | 40 |
| No. Of Threads | 4 |
| Outside Dia. | 1.33" |
| Pitch Dia. | 1 1/4" |
| Pressure Angle | 25° |
| Product Datasheet | boston-gear-cd1145.pdf |
| Ratio | 10:1 |
| Right/left Hand | Right Hand |
| Rotation | Right Hand |
Shipping Info:
| Ship weight (kg) | 0.05 |
| Ship height (cm) | 2.54 |
| Ship length (cm) | 2.54 |
| Ship width (cm) | 2.54 |
| Country of Origin | US |
Documentation:
Product Variants
| Product | Model | Output Dia. | No. Of Teeth | Diametral Pitch | Pitch Dia. | Pressure Angle | Hub Dia. | No. Of Threads | Length Through Bore | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
D1126 | 0.71" | 20 | 32" | 5/8" | 20° | 1/2" | 2 | - | €90.26 | |
![]() |
D1127 | - | 30 | 32 | 0.938" | 20° | 0.63" | 2 | 0.469" | €112.38 | |
![]() |
D1128 | - | 40 | 32 | 1 1/4" | 20° | 0.63" | 2 | 0.529" | €145.41 | |
![]() |
D1132 | - | 60 | 32 | 1 7/8" | 20° | 0.69" | 2 | 0.529" | €209.98 | |
![]() |
G1026 | 0.71" | 20 | 32" | 5/8" | 14.5° | 1/2" | 1 | - | €86.97 | |
![]() |
G1027 | - | 30 | 32 | 0.938" | 14.5° | 0.63" | 1 | 0.469" | €104.46 | |
![]() |
G1028 | 1.33" | 40 | 32" | 1 1/4" | 14.5° | 0.63" | 1 | - | €115.83 |
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BOSTON GEAR Q1328 Worm Gear, 32 Diametral Pitch, 25 PA, 40 Teeth, Right Hand, Bronze
€154.54 /unit







