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Boston Gear
F710-20-B5-J
700 Series 20:1 Ratio J Assembly Single Reduction Worm Gear Reducer Without Base
Item #101666892
- 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
- Aluminum housings can be used for operating pressures up to 3,000 psi
- Steel housings must be used for operating pressures above 210 bar (3,000 psi)
| Output Torque Rating Range [Max] | 299 lb-in, 34 Nm |
| Output Configuration | Right Output |
| Lubrication | None |
| Box Length | 4 1/4 in |
| Output Torque Rating Range [Min] | 100 lb-in, 10 Nm |
| Max. Thrust Load @ 1150 rpm | 200 lb/in |
| Ratio | 20:1 |
| Motor Frame Size | B556C |
| Rated Efficiency | 77% |
| Base | No |
| Media Mapping Style | F |
| Housing Material | Cast Iron |
| Series | 700 |
| Fan Cooled | No |
| Reduction Type | Single |
| Use With | 710 |
| Torque Out @ 1150 rpm | 129 in lb |
| Base to Shaft Center Height w/High Vert. Base Kit | 2.94 in |
| Output Shaft Projection | Solid Right Output |
| Worm Position | Universal |
| Base to Shaft Center Height w/Std. Base Kit | 2 3/4 in |
| Shaft Assembly Code | J |
| Family Name | F |
| Output Speed | 87.5 rpm |
| Style | Right Angle |
| Base to Centerline of Input Shaft | 2 5/16 in |
| Box Height | 3 5/8 in |
| Frame | 56C |
| Base Mounting Attachment | No Base |
| Bolt Center | 2 5/8" x 1 11/16" |
| Motor Application | General Purpose |
| Material | Cast Iron, Standard Paint |
| Max. Overhung Load @ 1750 rpm | 150 lb/in |
| Thermal Input Horsepower @ 1750 RPM | N/A |
| HP @ RPM | 0.125 hp @ 1200 rpm, 0.1666667 hp @ 1800 rpm |
| Box Width | 3 11/32 in |
| Standard | AGMA Service Class I |
| Output (Shaft or Bore) Size | 1/2 in |
| Bolt Centers w/ Std. Base Kit (in) | 3 3/4 x 2 7/8 |
| Bolt Centers w/ Vertical Base Kits (in) | 5.13 x 2.31 |
| Keyway Size | 3/16 x 3/32 |
| Base to Centerline of Output Shaft | 1.31 in |
| Input Power Rating | 0.27 hp, 0.201 kW |
| Input HP @ RPM | 0.14 hp @ 1150 rpm, 0.27 hp @ 1750 rpm |
| Center Distance Code | 710 |
| Output Shaft | Solid |
| Output RPM @ 1750 rpm Input | 87.5 rpm |
| Motor HP | 1/4 hp |
| Max. Thrust Load @ RPM | 200 lb/in @ 1150 rpm, 200 lb/in @ 1750 rpm |
| Media Mapping Output | J |
| Bolt Center Length x Bolt Center Width | 2 5/8 in x 1 11/16 in |
| Torque Out @ 1750 rpm | 149 in lb |
| Output Torque @ RPM | 129 in lb @ 1150 rpm, 149 in lb @ 1750 rpm |
| Input (Shaft or Bore) Size | 5/8 in |
| Center Distance | 1 in |
| Washdown Duty | No |
| Output Torque | 149 lb-in |
| Frame Size | 56C |
| Output Bore Shaft Dia. | 0.5 in |
| Input Motor HP | 0.25 |
| Max. Input HP @ 100 rpm | 0.017 hp |
| Max. Overhung Load @ RPM | 150 lb/in @ 1150 rpm, 150 lb/in @ 1750 rpm |
| Bore Code | B5 |
| Input Configuration | C-Face Quilled |
| Weight | 10.1 LB |
| EAN or UPC | 781711598382 |
