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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
| Motor Frame Size | B442CZ |
| Bolt Center | 2 5/8" x 1 11/16" |
| Media Mapping Style | F |
| Output Shaft Projection | Solid Left Output |
| Style | Right Angle |
| Motor Application | General Purpose |
| Frame | 42CZ |
| Output Bore Shaft Dia. | 0.5 in |
| Max. Thrust Load @ 1150 rpm | 200 lb/in |
| Family Name | F |
| Output Speed | 87.5 rpm |
| Housing Material | Cast Iron |
| Output Torque @ RPM | 129 in lb @ 1150 rpm, 149 in lb @ 1750 rpm |
| Base to Shaft Center Height w/Std. Base Kit | 2 3/4 in |
| Bore Code | B4 |
| Base to Centerline of Input Shaft | 2 5/16 in |
| Standard | AGMA Service Class I |
| Max. Overhung Load @ RPM | 150 lb/in @ 1150 rpm, 150 lb/in @ 1750 rpm |
| Use With | 710 |
| Series | 700 |
| Ratio | 20:1 |
| Input HP @ RPM | 0.14 hp @ 1150 rpm, 0.27 hp @ 1750 rpm |
| Box Height | 3 5/8 in |
| Input Configuration | C-Face Quilled |
| Reduction Type | Single |
| HP @ RPM | 0.125 hp @ 1200 rpm, 0.1666667 hp @ 1800 rpm |
| Center Distance | 1 in |
| Base to Centerline of Output Shaft | 1.31 in |
| Torque Out @ 1750 rpm | 149 in lb |
| Output (Shaft or Bore) Size | 1/2 in |
| Output Torque | 149 lb-in |
| Output RPM @ Input RPM | 88 rpm @ 1750 rpm |
| Frame Size | 42CZ |
| Shaft Assembly Code | G |
| Torque Out @ 1150 rpm | 129 in lb |
| Max. Overhung Load @ 1750 rpm | 150 lb/in |
| Input (Shaft or Bore) Size | 1/2 in |
| Input Motor HP | 0.25 |
| Media Mapping Output | G |
| Base to Shaft Center Height w/High Vert. Base Kit | 2.94 in |
| Worm Position | Universal |
| Lubrication | None |
| Max. Input HP @ 100 rpm | 0.017 hp |
| Output Torque Rating Range [Min] | 100 lb-in, 10 Nm |
| Output Torque Rating Range [Max] | 299 lb-in, 34 Nm |
| Base | No |
| Fan Cooled | No |
| Center Distance Code | 710 |
| Washdown Duty | No |
| Output RPM @ 1750 rpm Input | 87.5 rpm |
| Rated Efficiency | 77% |
| Output Shaft | Solid |
| Box Width | 3 11/32 in |
| Material | Cast Iron, Standard Paint |
| Input Power Rating | 0.27 hp, 0.201 kW |
| Thermal Input Horsepower @ 1750 RPM | N/A |
| Output Configuration | Left Output |
| Max. Thrust Load @ RPM | 200 lb/in @ 1150 rpm, 200 lb/in @ 1750 rpm |
| Motor HP | 1/4 hp |
| Bolt Centers w/ Vertical Base Kits (in) | 5.13 x 2.31 |
| Bolt Centers w/ Std. Base Kit (in) | 3 3/4 x 2 7/8 |
| Base Mounting Attachment | No Base |
| Box Length | 4 1/4 in |
| Bolt Center Length x Bolt Center Width | 2 5/8 in x 1 11/16 in |
| Weight | 10.1 LB |
| EAN or UPC | 781711518588 |
