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Boston 30227456 39044 231S-4 SPEED REDUCER
MODEL 231S-4
Contact supplier for technical support on: 888-999-9860
$2,206.90 Each
Prices are subject to change
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Returnable: See conditions
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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 | 950 |
|---|---|
| Pre-Lubricated | No |
| Ratio | 4:1 |
| Max Input HP | 6.63 |
| Reduction | Single |
| Output RPM @1750 | 431.0 |
| Type | No Base / No Input Flange |
| Output Shaft Style | Hollow |
| Input Motor HP | 5 |
| Product Family | 200 SERIES |
| Product Description | 231 Hollow O/P Shaft Helical Reducer, 4:1 Ratio, No Base |
| Rated Efficiency | 98% |
| Assembly Types | No Base |
| Input Frame Size | No Flange |
| Input Style | No Flange (projecting shaft) |
| Base Mounting Attachment | No Base |
| Altra Master No. | 30227456 |
| UPC | 781711390443 |
| Weight | 58.1 |
| Recommended Lubrication | Klubersynth UH1 6-460 |
| Family Id | 30,087 |
| AGMA Service Class | I |
| Unit Of Measure | English |
| Output Shaft O.D./Bore Size | 1.4375 |
SKU: 34746
Fast shipping
I ordered this part hoping it would arrive within 2 weeks because I had an emergency situation with an employee waiting to repair a piece of equipment at a customer’s location. The part actually arrived halfway across the country in 5 days including the weekend. MRO processed, packaged and shipped it with incredible speed. Thanks again!
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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.
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I'm very happy with my purchase. I found exactly what I was looking for and I received it in a couple days. I will recommend your company to others and I hope I can deal with you again. Thank you!
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Item 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/