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Boston 30227456 39044 231S-4 SPEED REDUCER
MODEL 231S-4
Contact supplier for technical support on: 888-999-9860
$2,372.44 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 | 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: 564304
Good quality, fast delivery.
Easy ordering, don't have a minimum quantity, and fast delivery. Very satisfied with order.
Read moreSKU: 34959
Needle gear
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!
Read moreSKU: 37408
New lead screw gear.
Used this gear on a new lead screw l made for my old 1919 LeBlond belt drive lathe. It worked great for my application.
Read moreWhen you get to checkout, you’ll be able to select a free gift! Depending on the cart value, you’ll be shown relevant gifts your order qualifies for.
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SKU: 564304
Good quality, fast delivery.
Easy ordering, don't have a minimum quantity, and fast delivery. Very satisfied with order.
Read moreSKU: 34959
Needle gear
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!
Read moreSKU: 37408
New lead screw gear.
Used this gear on a new lead screw l made for my old 1919 LeBlond belt drive lathe. It worked great for my application.
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/