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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 Shaft Projection | Solid Right Output |
| Family Name | F |
| Media Mapping Output | J |
| Center Distance Code | 710 |
| Input Motor HP | 0.25 |
| Base Mounting Attachment | No Base |
| Torque Out @ 1150 rpm | 129 in lb |
| Input HP @ RPM | 0.14 hp @ 1150 rpm, 0.27 hp @ 1750 rpm |
| Output Torque | 149 lb-in |
| HP @ RPM | 0.125 hp @ 1200 rpm, 0.1666667 hp @ 1800 rpm |
| Thermal Input Horsepower @ 1750 RPM | N/A |
| Output Shaft | Solid |
| Washdown Duty | No |
| Output (Shaft or Bore) Size | 1/2 in |
| Output Configuration | Right Output |
| Box Length | 4 1/4 in |
| Series | 700 |
| Rated Efficiency | 77% |
| Base to Shaft Center Height w/High Vert. Base Kit | 2.94 in |
| Bolt Centers w/ Std. Base Kit (in) | 3 3/4 x 2 7/8 |
| Max. Thrust Load @ RPM | 200 lb/in @ 1150 rpm, 200 lb/in @ 1750 rpm |
| Frame | 56C |
| Reduction Type | Single |
| Standard | AGMA Service Class I |
| Motor Frame Size | B556C |
| Base | No |
| Housing Material | Cast Iron |
| Media Mapping Style | F |
| Output Bore Shaft Dia. | 0.5 in |
| Ratio | 20:1 |
| Output Torque @ RPM | 129 in lb @ 1150 rpm, 149 in lb @ 1750 rpm |
| Output Torque Rating Range [Max] | 299 lb-in, 34 Nm |
| Lubrication | None |
| Fan Cooled | No |
| Bore Code | B5 |
| Box Width | 3 11/32 in |
| Base to Shaft Center Height w/Std. Base Kit | 2 3/4 in |
| Bolt Center Length x Bolt Center Width | 2 5/8 in x 1 11/16 in |
| Input Power Rating | 0.27 hp, 0.201 kW |
| Input (Shaft or Bore) Size | 5/8 in |
| Material | Cast Iron, Standard Paint |
| Max. Input HP @ 100 rpm | 0.017 hp |
| Max. Thrust Load @ 1150 rpm | 200 lb/in |
| Bolt Center | 2 5/8" x 1 11/16" |
| Input Configuration | C-Face Quilled |
| Output RPM @ 1750 rpm Input | 87.5 rpm |
| Use With | 710 |
| Bolt Centers w/ Vertical Base Kits (in) | 5.13 x 2.31 |
| Output Speed | 87.5 rpm |
| Shaft Assembly Code | J |
| Torque Out @ 1750 rpm | 149 in lb |
| Output Torque Rating Range [Min] | 100 lb-in, 10 Nm |
| Motor Application | General Purpose |
| Center Distance | 1 in |
| Max. Overhung Load @ 1750 rpm | 150 lb/in |
| Frame Size | 56C |
| Base to Centerline of Input Shaft | 2 5/16 in |
| Keyway Size | 3/16 x 3/32 |
| Max. Overhung Load @ RPM | 150 lb/in @ 1150 rpm, 150 lb/in @ 1750 rpm |
| Base to Centerline of Output Shaft | 1.31 in |
| Style | Right Angle |
| Motor HP | 1/4 hp |
| Box Height | 3 5/8 in |
| Worm Position | Universal |
| Weight | 10.1 LB |
| EAN or UPC | 781711598382 |
