BOSTON GEAR SF842BR-20K-B7-M1 Worm Gear Reducer, Input Flange
B7
20:1
Get it by Tuesday, Sep 1
€2,094.24 /unit
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Product Specifications:
| Item | Worm Gear Drive |
| Base Mounting Attachment | No Base |
| Efficiency Rating | 82% |
| Exact Gear Ratio | 19.63 |
| Fan Cooled | No |
| Input Motor Hp | 2 hp At AGMA Service Class I |
| Input Power | 2 hp |
| Input Style | F Standard Quill Flange |
| Max. Output Torque Capacity | 1173 lbs.-in. |
| Motor Frame Size | B7-140TC/180C |
| Motor Hp | 2 hp |
| Output Bore/shaft Dia. | 1.25" |
| Output Direction | Double |
| Output Speed | 87 RPM |
| Pre-lubricated | Yes |
| Ratio | 20 |
| Recommended Lubrication | Klubersynth UH1 6-460 |
| Reduction Stages | Double |
| Reduction Type | 800Br Series Helical-Worm |
Shipping Info:
| Ship weight (kg) | 14 |
| Ship height (cm) | 2.54 |
| Ship length (cm) | 2.54 |
| Ship width (cm) | 2.54 |
| Country of Origin | US |
Product Variants
| Product | Model | Output Speed | Max. Input Hp | Motor Hp | Input Style | Motor Frame Size | Output Bore/shaft Dia. | Max. Output Torque Capacity | Reduction Stages | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
 |
SF832BR-11K-B7-M1 | 159 RPM | - | 2 hp | F Standard Quill Flange | B7-140TC/180C | 0.75" | 694 lbs.-in. | Double | €1,584.19 | |
 |
SF832BR-16K-B7-M1 | 109 RPM | - | 1 1/2 hp | F Standard Quill Flange | B7-140TC/180C | 0.75" | 644 lbs.-in. | Double | €1,584.19 | |
 |
SF832BR-8.0K-B5-M1 | - | - | - | - | - | - | - | - | €1,584.19 | |
 |
SF833BR-180K-B5-M1 | 9.7 RPM | - | 1/4 hp | F Standard Quill Flange | B5-56C | 0.75" | 1153 lbs.-in. | Triple | €1,956.84 | |
 |
SF842BR-100K-B5-M1 | - | 3/4 hp | 3/4 hp | Quill Flange | - | - | - | - | €2,094.24 | |
 |
SF842BR-140K-B5-M1 | 12 RPM | - | 1/2 hp | F Standard Quill Flange | B5-56C | 1.25" | 1653 lbs.-in. | Double | €2,094.24 | |
 |
SF842BR-16K-B7-M1 | 109 RPM | - | 2 hp | F Standard Quill Flange | B7-140TC/180C | 1.25" | 895 lbs.-in. | Double | €2,094.24 |
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BOSTON GEAR SF842BR-20K-B7-M1 Worm Gear Reducer, Input Flange
€2,094.24 /unit