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Boston 30227544 39290 F239S-4-B11 SPEED REDUCER
MODEL F239S-4-B11
Checking Availability...Not Returnable This item is made to order.
Contact supplier for technical support on: 888 999 9860
$4,944.74 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable:No
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 | 1900 |
|---|---|
| Pre-Lubricated | No |
| Ratio | 4:1 |
| Max Input HP | 10 |
| Reduction | Single |
| Output RPM @1750 | 431.0 |
| Type | No Base w/ Input Flange |
| Output Shaft Style | Hollow |
| Input Motor HP | 10 |
| Product Family | 200 SERIES |
| Product Description | F239 Hollow O/P Shaft Helical Reducer, 4:1 Ratio, No Base |
| Rated Efficiency | 98% |
| Assembly Types | No Base |
| Input Frame Size | B11 - 210TC/250UC |
| Input Style | NEMA C-Face Flange |
| Base Mounting Attachment | No Base |
| Altra Master No. | 30227544 |
| UPC | 781711392904 |
| Weight | 116.1 |
| Recommended Lubrication | Klubersynth UH1 6-460 |
| Family Id | 30,087 |
| AGMA Service Class | I |
| Unit Of Measure | English |
| Output Shaft O.D./Bore Size | 1.9375 |
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This has been very hard to find. It’s the oil spec’ed for my 1950s Rockwell wedge bed planer gear box. I haven’t found it anyplace else.
Read moreSKU: 36216
Worm
Haven't used them yet, but they match the worm gear perfectly. They should serve the purpose for which I purchased them.
Read moreSKU: 35599
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Exact part for the machine, deliverd quickly, and priced right!
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Found what I needed, fair price,...fast delivery....All Good!! Good job MRO Supply!
Read moreItem must be unused.
Item must be in it's original package.
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