Find a Service Center
Boston Gear
F710-20-B5-G
700 Series 20:1 Ratio G Assembly Single Reduction Worm Gear Reducer Without Base
Item #101835179
- 0.25 Input Motor hp
- 700 Series
- 1 in Center Distance
- Single Reduction
description
- Our standard 700 Series - the heart of Boston Gear's speed reducer product line - has been serving many industries reliably for over 40 years. Its proven modular design has set the industry standard for performance and is the most imitated product in today's worm gear speed reducer market.
features
- Large oil reservoir provides efficient heat dissipation and lubrication for longer life
- Housing is straddle milled top and bottom for precise alignment
- Internal baffles ensure positive, leak-free venting
- Rugged housing fabricated of fine-grained cast iron for maximum strength and greater precision during worm and gear alignment
- High strength steel output shaft ensures capacity for high torque
- Pipe plugs allow easy fill, level and drain in any mounting position
- Super finished oil seal diameters on both input and output shafts extend seal life
caution
- High loads, high ambient or operating temperatures, and unusually contaminated atmospheres will require more frequent relubrication.
| Output RPM @ Input RPM | 88 rpm @ 1750 rpm |
| Input Power Rating | 0.27 hp, 0.201 kW |
| Center Distance | 1 in |
| Frame Size | 56C |
| Base to Centerline of Input Shaft | 2 5/16 in |
| Series | 700 |
| Output Shaft | Solid |
| Output Shaft Projection | Solid Left Output |
| Thermal Input Horsepower @ 1750 RPM | N/A |
| Worm Position | Universal |
| Washdown Duty | No |
| Output Torque Rating Range [Min] | 100 lb-in, 10 Nm |
| Torque Out @ 1750 rpm | 149 in lb |
| Output Speed | 87.5 rpm |
| Output Configuration | Left Output |
| Input Motor HP | 0.25 |
| Torque Out @ 1150 rpm | 129 in lb |
| Output RPM @ 1750 rpm Input | 87.5 rpm |
| Max. Input HP @ 100 rpm | 0.017 hp |
| Motor Application | General Purpose |
| Fan Cooled | No |
| Output Torque Rating Range [Max] | 299 lb-in, 34 Nm |
| Style | Right Angle |
| Base to Shaft Center Height w/High Vert. Base Kit | 2.94 in |
| Reduction Type | Single |
| Max. Thrust Load @ RPM | 200 lb/in @ 1150 rpm, 200 lb/in @ 1750 rpm |
| Output Torque @ RPM | 129 in lb @ 1150 rpm, 149 in lb @ 1750 rpm |
| Output Bore Shaft Dia. | 0.5 in |
| Lubrication | None |
| Base to Shaft Center Height w/Std. Base Kit | 2 3/4 in |
| Box Height | 3 5/8 in |
| Max. Thrust Load @ 1150 rpm | 200 lb/in |
| Input HP @ RPM | 0.14 hp @ 1150 rpm, 0.27 hp @ 1750 rpm |
| Max. Overhung Load @ RPM | 150 lb/in @ 1150 rpm, 150 lb/in @ 1750 rpm |
| Bolt Centers w/ Std. Base Kit (in) | 3 3/4 x 2 7/8 |
| Frame | 56C |
| Base Mounting Attachment | No Base |
| Housing Material | Cast Iron |
| Bolt Center Length x Bolt Center Width | 2 5/8 in x 1 11/16 in |
| Base | No |
| Input Configuration | C-Face Quilled |
| Bore Code | B5 |
| Use With | 710 |
| Rated Efficiency | 77% |
| Center Distance Code | 710 |
| Shaft Assembly Code | G |
| Keyway Size | 3/16 x 3/32 |
| Media Mapping Style | F |
| Family Name | F |
| Bolt Center | 2 5/8" x 1 11/16" |
| Ratio | 20:1 |
| Bolt Centers w/ Vertical Base Kits (in) | 5.13 x 2.31 |
| Box Width | 3 11/32 in |
| HP @ RPM | 0.125 hp @ 1200 rpm, 0.1666667 hp @ 1800 rpm |
| Media Mapping Output | G |
| Motor Frame Size | B556C |
| Material | Cast Iron, Standard Paint |
| Box Length | 4 1/4 in |
| Max. Overhung Load @ 1750 rpm | 150 lb/in |
| Output (Shaft or Bore) Size | 1/2 in |
| Input (Shaft or Bore) Size | 5/8 in |
| Standard | AGMA Service Class I |
| Motor HP | 1/4 hp |
| Output Torque | 149 lb-in |
| Base to Centerline of Output Shaft | 1.31 in |
| Weight | 10.1 LB |
| EAN or UPC | 781711598351 |
