BOSTON GEAR 239D-20 Hollow Output Shaft Helical Reducer, 20:1 Ratio, No Base
Get it by Tuesday, Dec 23
€5,963.73 /unit
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Product Specifications:
| Item | Reducer |
| Assembly Types | No Base |
| Base/mounting Attachment | No Base |
| Input Motor Hp | 5 hp At AGMA Service Class I |
| Input Power | 4.36 hp |
| Input Style | No Flange (Projecting Shaft) |
| Max Output Torque Capacity | 3022 lbs.-in. |
| Output Bore/shaft Diameter | 1.9375" |
| Output Speed | 87 RPM |
| Pre-lubricated | No |
| Product Datasheet | boston-gear-221d-10.pdf |
| Rated Efficiency | 96% |
| Ratio | 20:1 |
| Recommended Lubrication | Klubersynth UH1 6-460 |
| Reduction Type | 200 Series Parallel Shaft |
| Type | No Base/No Input Flange |
Shipping Info:
| Ship weight (kg) | 43.25 |
| 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 | Max. Input Hp | Type | Input Power | Input Rpm | Output Type | Finish | Material | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
 |
221D-10 | - | - | No Base/No Input Flange | 1.15 hp | - | - | - | - | €3,092.45 | |
 |
221D-14 | - | - | No Base/No Input Flange | 0.8 hp | - | - | - | - | €3,092.45 | |
 |
221D-20 | - | - | No Base/No Input Flange | 0.57 hp | - | - | - | - | €3,092.45 | |
 |
221D-24 | - | - | No Base/No Input Flange | 0.5 hp | - | - | - | - | €3,092.45 | |
 |
221S-4 | 4:1 | 2 1/50 hp | Single Reduction Non Flanged | - | 431 RPM | Hollow Bore Shaft | Standard Paint | Cast Iron | €2,550.99 | |
 |
226D-10 | 10:1 | 2 9/10 hp | Double Reduction Non Flanged | - | 178 RPM | Hollow Bore Shaft | Standard Paint | Cast Iron | €3,712.71 | |
 |
226D-14 | - | - | No Base/No Input Flange | 1.43 hp | - | - | - | - | €3,712.71 |
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BOSTON GEAR 239D-20 Hollow Output Shaft Helical Reducer, 20:1 Ratio, No Base
€5,963.73 /unit