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Product Specifications:
| Item | Spur Gear |
| Bore Dia. | 3/4" |
| Diametral Pitch | 12" |
| Face Width | 1" |
| Hub Dia. | 2 11/25" |
| Hub Projection | 22/25" |
| Material | Steel |
| No. Of Teeth | 42 |
| Output Dia. | 3.67" |
| Overall Length | 1 7/8" |
| Pitch Dia. | 3 1/2" |
| Pressure Angle | 20° |
| Product Datasheet | boston-gear-g101.pdf |
| Type | Plain |
Shipping Info:
| Ship weight (kg) | 1.13 |
| Ship height (cm) | 2.54 |
| Ship length (cm) | 4.76 |
| Ship width (cm) | 2.54 |
| Country of Origin | US |
Documentation:
Product Variants
| Product | Model | Pitch Dia. | No. Of Teeth | Hub Dia. | Diametral Pitch | Type | Bore Dia. | Hub Projection | Bore Size | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
YD14-5/8 | 1.168" | 14 | 0.91" | 12 | A | - | - | 5/8" | €96.25 | |
![]() |
YD13-5/8 | 1.083" | 13 | 0.83" | 12 | A | - | - | 5/8" | €87.50 | |
![]() |
YD12 | 1" | 12 | 3/4" | 12" | Plain | 1/2" | 0.62" | - | €80.26 | |
![]() |
YD13 | 1.083" | 13 | 0.83" | 12" | Plain | 5/8" | 0.62" | - | €67.24 | |
![]() |
YD14 | 1.167" | 14 | 0.91" | 12" | Plain | 5/8" | 0.62" | - | €72.30 | |
![]() |
YD15 | 1 1/4" | 15 | 0.98" | 12" | Plain | 5/8" | 0.62" | - | €88.62 | |
![]() |
YD16 | 1.333" | 16 | 1.06" | 12" | Plain | 5/8" | 0.62" | - | €82.34 |
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BOSTON GEAR YD42A Spur Gear, 12 Diametral Pitch, 20 Deg. Pressure Angle, 42 Teeth, Steel
€202.34 /unit







