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Boston Gear
F710-20-B4-G
700 Series 20:1 Ratio G Assembly Single Reduction Worm Gear Reducer Without Base
Item #101809372
- 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
- Bronze worm gear is straddle mounted between heavy-duty tapered roller bearings to increase thrust and load capacities on size 713 to 760
- 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
- Must be filled to the proper level with the recommended lubricant for your application before operation
| Center Distance Code | 710 |
| Max. Input HP @ 100 rpm | 0.017 hp |
| Box Width | 3 11/32 in |
| Fan Cooled | No |
| Motor HP | 1/4 hp |
| Shaft Assembly Code | G |
| Motor Frame Size | B442CZ |
| Bolt Center | 2 5/8" x 1 11/16" |
| Base to Centerline of Input Shaft | 2 5/16 in |
| Media Mapping Style | F |
| Box Length | 4 1/4 in |
| Rated Efficiency | 77% |
| Style | Right Angle |
| Worm Position | Universal |
| Bolt Center Length x Bolt Center Width | 2 5/8 in x 1 11/16 in |
| Output RPM @ 1750 rpm Input | 87.5 rpm |
| Box Height | 3 5/8 in |
| Input Motor HP | 0.25 |
| Output Torque | 149 lb-in |
| Frame Size | 42CZ |
| Washdown Duty | No |
| Family Name | F |
| Use With | 710 |
| Torque Out @ 1150 rpm | 129 in lb |
| 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 |
| Output Shaft | Solid |
| Standard | AGMA Service Class I |
| Series | 700 |
| Output Torque Rating Range [Max] | 299 lb-in, 34 Nm |
| Bore Code | B4 |
| Center Distance | 1 in |
| Bolt Centers w/ Vertical Base Kits (in) | 5.13 x 2.31 |
| Material | Cast Iron, Standard Paint |
| Output Shaft Projection | Solid Left Output |
| Output Torque @ RPM | 129 in lb @ 1150 rpm, 149 in lb @ 1750 rpm |
| Max. Thrust Load @ RPM | 200 lb/in @ 1150 rpm, 200 lb/in @ 1750 rpm |
| Output Speed | 87.5 rpm |
| Base to Shaft Center Height w/High Vert. Base Kit | 2.94 in |
| Thermal Input Horsepower @ 1750 RPM | N/A |
| Output Bore Shaft Dia. | 0.5 in |
| Frame | 42CZ |
| Torque Out @ 1750 rpm | 149 in lb |
| Base Mounting Attachment | No Base |
| Reduction Type | Single |
| Motor Application | General Purpose |
| Output (Shaft or Bore) Size | 1/2 in |
| Base | No |
| Base to Centerline of Output Shaft | 1.31 in |
| Max. Overhung Load @ 1750 rpm | 150 lb/in |
| Base to Shaft Center Height w/Std. Base Kit | 2 3/4 in |
| Input (Shaft or Bore) Size | 1/2 in |
| Output RPM @ Input RPM | 88 rpm @ 1750 rpm |
| Output Torque Rating Range [Min] | 100 lb-in, 10 Nm |
| Input Power Rating | 0.27 hp, 0.201 kW |
| Max. Thrust Load @ 1150 rpm | 200 lb/in |
| Housing Material | Cast Iron |
| Input HP @ RPM | 0.14 hp @ 1150 rpm, 0.27 hp @ 1750 rpm |
| Ratio | 20:1 |
| Output Configuration | Left Output |
| Media Mapping Output | G |
| Input Configuration | C-Face Quilled |
| HP @ RPM | 0.125 hp @ 1200 rpm, 0.1666667 hp @ 1800 rpm |
| Lubrication | None |
| Weight | 10.1 LB |
| EAN or UPC | 781711518588 |
