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BOSTON GEAR GA81B Change Gear, 20 Diametral Pitch, 14 1/2 Deg. Pressure Angle, 81 Teeth, Cast Iron
Item: AK2WCWModel: GA81B
7 In Stock
81
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€204.55 /unit
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Product Specifications:
| Item | Gear |
| Bore Dia. | 5/8" |
| Diametral Pitch | 20" |
| Face Width | 3/8" |
| Hub Dia. | 1.69" |
| Key Way Size | 1/8" x 1/16" |
| Kwy/setscrew/other | With Double Keyway Only |
| Material | Cast Iron |
| No. Of Teeth | 81 |
| Output Dia. | 4.15" |
| Pitch Dia. | 4.05" |
| Pressure Angle | 14.5° |
| Product Datasheet | boston-gear-g101.pdf |
| Product Series | GA Series |
| Type | Web With Lightning Hole |
Shipping Info:
| Ship weight (kg) | 0.41 |
| Ship height (cm) | 2.54 |
| Ship length (cm) | 2.54 |
| Ship width (cm) | 2.54 |
| Country of Origin | US |
Documentation:
Product Variants
| Product | Model | Pitch Dia. | No. Of Teeth | Hub Dia. | Diametral Pitch | Type | Kwy/setscrew/other | Length Through Bore | Max. Torque | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
 |
GA51B | 2.55" | 51 | 1.38" | 20" | Plain | With Double Keyway Only | - | - | €156.27 | |
 |
GA52B | 2.6" | 52 | 1.38" | 20 | - | With Double Kwy Only | 1" | 34.1 lbs.-in. @ 1800 RPM | €161.10 | |
 |
GA53B | 2.65" | 53 | 1.38" | 20" | Plain | With Double Keyway Only | - | - | €161.10 | |
 |
GA54B | 2.7" | 54 | 1.38" | 20" | Plain | With Double Keyway Only | - | - | €164.12 | |
 |
GA55B | 2 3/4" | 55 | 1.38" | 20" | Plain | With Double Keyway Only | - | - | €161.27 | |
 |
GA56B | 2 4/5" | 56 | 1.38" | 20" | Plain | With Double Keyway Only | - | - | €161.27 | |
 |
GA57B | 2.85" | 57 | 1.38" | 20" | Plain | With Double Keyway Only | - | - | €170.16 |
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BOSTON GEAR GA81B Change Gear, 20 Diametral Pitch, 14 1/2 Deg. Pressure Angle, 81 Teeth, Cast Iron
€204.55 /unit