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Boston 30268003 F872BF-20K-B9-M8 CASE SIZE: 7 HELICAL STAGES: 2 RATIO: 20:1
MODEL F872BF-20K-B9-M8
Contact supplier for technical support on: 888-999-9860
$2,729.65 Each
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Boston Gear 800 Series contains a focused selection of compact, heavy duty helical gear drives that offer long-life performance and simplified maintenance. A broad range of reduction ratios suit an even broader range of specifications, while a variety of input shaft configurations maximize flexibility. In addition, the number of products that complement this series of gear drives make it an ideal choice for today industrial distributor. The 800 Series provides a functional interchange for SEW Eurodrive and other European manufacturers’ helical gear drives,making it uniquely practical for replacement applications.
| Pre-Lubricated | Yes |
|---|---|
| Ratio | 20:1 |
| Max Input HP | 7.64 |
| Fan Cooled | No |
| Unit Of Measure Show | English |
| Output RPM @1750 | 87.0 |
| Output Shaft Style | Solid Projecting |
| Product Family | 800B In-Line |
| Exact Gear Ratio | 19.936 |
| Product Description | F872 D/R RED, 20 Ratio, Quill Input, O/P Flange Mount |
| Rated Efficiency | 98% |
| Base | Output Flange Mounted |
| Max Output Torque Cap | 5319 |
| Input Frame Size | B9-210C/180TC |
| Input Style | Quill |
| Reduction Stages | Double |
| Weight | 105 |
| Motor HP | 7.5 |
| Recommended Lubrication | Klubersynth UH1 6-460 |
| Family Id | 30,080 |
| AGMA Service Class | I |
| Output Shaft O.D./Bore Size | 1.625 |
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Used this gear on a new lead screw l made for my old 1919 LeBlond belt drive lathe. It worked great for my application.
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Item was exactly what I needed and a perfect fit for my project. Extremely happy.
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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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SKU: 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 moreSKU: 35989
Exactly what i needed
Item was exactly what I needed and a perfect fit for my project. Extremely happy.
Read moreSKU: 38771
Gear box oil
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 moreItem must be unused.
Item must be in it's original package.
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