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Boston Gear 30268516 SF862BR-71K-B7-M1 is a helical speed reducer with a 71:1 ratio, case size 6, and 2 helical stages. It features a 140TC input flange and is designed for industrial power transmission applications requiring high torque reduction.
MODEL SF862BR-71K-B7-M1
Contact supplier for technical support on: 800-626-2120
$2,311.46 Each
Prices are subject to change
FREE SHIPPING ON ORDERS OVER $100
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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 | 71:1 |
| Max Input HP | 2 |
| Fan Cooled | No |
| Unit Of Measure Show | EN |
| Output RPM @1750 | 24.0 |
| Output Shaft Style | Hollow O/P |
| Product Family | 800BR SERIES |
| Exact Gear Ratio | 73.923 |
| Product Description | SF862BR-D/R RED 71:1 Ratio, No Base, "H" ASSY |
| Rated Efficiency | 88% |
| Base | No Base |
| Max Output Torque Cap | 4520 |
| Input Frame Size | B7-140TC/180C |
| Input Style | Quill |
| Reduction Stages | Double |
| Weight | 75 |
| Motor HP | 2 |
| Recommended Lubrication | Klubersynth UH1 6-460 |
| Family Id | 30,313 |
| AGMA Service Class | II |
| Output Shaft O.D./Bore Size | 1.5 |
SKU: 564304
Good quality, fast delivery.
Easy ordering, don't have a minimum quantity, and fast delivery. Very satisfied with order.
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 moreSKU: 35599
80 tooth change gear
Exact part for the machine, deliverd quickly, and priced right!
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 more
| Brand | Boston Gear |
| Model | F713-40-B5-H |
| Brand | Red Lion Controls |
| Model | 302MCE-N-ST-15 |
| Brand | Dichtomatik |
| Model | MA21-9X19X6 |
SKU: 564304
Good quality, fast delivery.
Easy ordering, don't have a minimum quantity, and fast delivery. Very satisfied with order.
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 moreSKU: 35599
80 tooth change gear
Exact part for the machine, deliverd quickly, and priced right!
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 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/