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BOSTON GEAR GD77A Change Gear, 12 Diametral Pitch, 14 1/2 Deg. Pressure Angle, 77 Teeth, Cast Iron
Item: AK2WPXModel: GD77A
7 In Stock
77
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€339.89 /unit
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Product Specifications:
| Item | Gear |
| Bore Dia. | 1" |
| Bushing Series | GA Series |
| Diametral Pitch | 12 |
| Face Width | 3/4" |
| Hardened Teeth | Without Hardened Teeth |
| Hub Dia. | 2.19" |
| Keyway | Double Keyway 180° Apart |
| Kwy/setscrew/other | With Double Kwy Only |
| Length Through Bore | 1 1/2" |
| Material | Cast Iron |
| Maximum Rated Torque | 480.5 N-m @ 300 RPM |
| Maximum Torque Rating | 480.5 lbs.-in. @ 300 RPM |
| No. Of Teeth | 77 |
| Outer Dia. | 6.58" |
| Pitch Dia. | 6.417" |
| Pressure Angle | 14.5° |
| Product Datasheet | boston-gear-g101.pdf |
| Torque At 200 Rpm | 533 lbs.-in. |
| Torque At 300 Rpm | 455 lbs.-in. |
| Torque At 600 Rpm | 316 lbs.-in. |
| Torque At 900 Rpm | 242 lbs.-in. |
Shipping Info:
| Ship weight (kg) | 1.44 |
| Ship height (cm) | 2.54 |
| Ship length (cm) | 2.54 |
| Ship width (cm) | 2.54 |
| Country of Origin | US |
Documentation:
Product Variants
| Product | Model | Diametral Pitch | Pitch Dia. | Hub Dia. | Type | Face Width | Pressure Angle | Bore Dia. | Number Of Teeth | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
 |
GD37B | 12" | 3.083" | 1 19/25" | Plain | 3/4" | 14.5° | 1" | - | €203.35 | |
 |
GD38B | 12" | 3.167" | 1 19/25" | Plain | 3/4" | 14.5° | 1" | - | €198.38 | |
 |
GD39B | 12" | 3 1/4" | 1 19/25" | Plain | 3/4" | 14.5° | 1" | - | €202.60 | |
 |
GD40B | 12" | 3.333" | 1 19/25" | Plain | 3/4" | 14.5° | 1" | - | €202.60 | |
 |
GD41B | 12" | 3.417" | 1 19/25" | Plain | 3/4" | 14.5° | 1" | - | €215.28 | |
 |
GD42B | 12" | 3 1/2" | 1 19/25" | Plain | 3/4" | 14.5° | 1" | - | €209.83 | |
 |
GD43B | 12" | 3.583" | 1 19/25" | Plain | 3/4" | 14.5° | 1" | - | €215.28 |
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BOSTON GEAR GD77A Change Gear, 12 Diametral Pitch, 14 1/2 Deg. Pressure Angle, 77 Teeth, Cast Iron
€339.89 /unit