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Boston 30268409 SF843BR-900K-B5-M1 CASE SIZE: 4 HELICAL STAGES: 3 RATIO: 900:1
MODEL SF843BR-900K-B5-M1
Contact supplier for technical support on: 888-999-9860
$1,564.26 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable: See conditions
Boston Gear 800BR Series helical worm gear drives are heavy duty helical gear drives with long life performance features and simplified maintenance. The 800BR Series comes in double and triple reduction ratios from 8:1 through 900:1 and a maximum 10HP rating. As always, the 800BR Series is available via Reducer Express.
| Pre-Lubricated | Yes |
|---|---|
| Ratio | 900:1 |
| Max Input HP | 1/4 |
| Fan Cooled | No |
| Unit Of Measure Show | English |
| Output RPM @1750 | 1.9 |
| Output Shaft Style | Hollow O/P |
| Product Family | 800BR SERIES |
| Exact Gear Ratio | 866.25 |
| Product Description | SF843BR-T/R RED 900:1 Ratio, No Base, "H" ASSY |
| Rated Efficiency | 55% |
| Base | No Base |
| Max Output Torque Cap | 4719 |
| Input Frame Size | B5-56C |
| Input Style | Quill |
| Reduction Stages | Triple |
| Weight | 39 |
| Motor HP | 0.16 |
| Recommended Lubrication | Klubersynth UH1 6-460 |
| Family Id | 30,315 |
| AGMA Service Class | I |
| Output Shaft O.D./Bore Size | 1.25 |
SKU: 6132994
Speed reducer purchase
The purchase was easy it did take two purchase until we got the correct part I guess it was a fault on both parts as we were looking at the wrong part number, but overall the purchase was good part fit perfectly. Thanks for your support.
Read moreSKU: 35599
80 tooth change gear
Exact part for the machine, deliverd quickly, and priced right!
Read moreSKU: 42637
Shaft output is reversible
Description should say that shaft is reversible. Other than that perfect fit. Good communication from the shipping folks.
Read moreSKU: 38404
Boston gear order
MRO had the items that I needed. I ordered them and they were shipped faster than I expected. It was a pleasant experience all around.
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SKU: 6132994
Speed reducer purchase
The purchase was easy it did take two purchase until we got the correct part I guess it was a fault on both parts as we were looking at the wrong part number, but overall the purchase was good part fit perfectly. Thanks for your support.
Read moreSKU: 35599
80 tooth change gear
Exact part for the machine, deliverd quickly, and priced right!
Read moreSKU: 42637
Shaft output is reversible
Description should say that shaft is reversible. Other than that perfect fit. Good communication from the shipping folks.
Read moreSKU: 38404
Boston gear order
MRO had the items that I needed. I ordered them and they were shipped faster than I expected. It was a pleasant experience all around.
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/