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Boston Gear 30238350 239D-PH-20-H1 speed reducer with 20:1 ratio and hollow bore output. This unit features a cast iron housing and is designed for general industrial power transmission applications requiring reliable speed reduction.
MODEL 239D-PH-20-H1
Contact supplier for technical support on: 800-626-2120
$5,653.13 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable: See conditions
Boston Gear 200 Series Optimount combines the unique benefits of a shaft mount gear drive but also the flexibility of a base mounted reducer. Because of its precision machined external surfaces, the 200 Series can be integrated directly into an OEM piece of equipment or, with the addition of an output shaft kit and horizontal/vertical base, be converted to a parallel shaft base mounted gear drive. And don’t forget Reducer Express! Boston Gear revolutionary premium free guaranteed shipment program.
| Max Output Torque Capacity | 3022 |
|---|---|
| Pre-Lubricated | No |
| Ratio | 20:1 |
| Max Input HP | 4.36 |
| Reduction | Double |
| Output RPM @1750 | 87.0 |
| Type | Horizontal Base / No Input Flange |
| Output Shaft Style | Projecting |
| Input Motor HP | 5 |
| Product Family | 200 SERIES |
| Product Description | 239 Parallel Shaft Helical Reducer, 20:1 Ratio, Horiz. Base |
| Rated Efficiency | 96% |
| Assembly Types | H4 |
| Input Frame Size | No Flange |
| Input Style | No Flange (projecting shaft) |
| Base Mounting Attachment | Horizontal Base |
| Weight | 144 |
| Recommended Lubrication | Klubersynth UH1 6-460 |
| Family Id | 30,087 |
| AGMA Service Class | I |
| Unit Of Measure | English |
| Output Shaft O.D./Bore Size | 1.875 |
SKU: 34774
Quality
very high quality. using these gears in a model 9 cylinder radial engine with a 1" bore. about 8 h.p. , for oil pump a scavenge pump timing gears and distributor . very good quality gears.
Read moreSKU: 35104
12d.p. 14t spur gear
This item was closer to exactly what I needed than I had thought possible to find in the last 75 or so years. quite affordable, too. I almost didn't look, but when I did, there it was. I had in hand in just a couple of days.
Read more
SKU: 34774
Quality
very high quality. using these gears in a model 9 cylinder radial engine with a 1" bore. about 8 h.p. , for oil pump a scavenge pump timing gears and distributor . very good quality gears.
Read moreSKU: 35104
12d.p. 14t spur gear
This item was closer to exactly what I needed than I had thought possible to find in the last 75 or so years. quite affordable, too. I almost didn't look, but when I did, there it was. I had in hand in just a couple of days.
Read moreItem must be unused.
Item must be in it's original package.
25% Restocking, shipping and handling fees may apply to any return with this manufacturer.
For more information please consult https://www.mrosupply.com/page/returnwarranty-policy/