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Boston Gear
F7713-20-B5-G
700 Series 20:1 Ratio G Assembly Single Reduction Worm Gear Reducer Without Base
Item #100848241
- 0.5 Input Motor hp
- 700 Series
- 1.33 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
- Must be filled to the proper level with the recommended lubricant for your application before operation
| Torque Out @ 1750 rpm | 308 in lb |
| Output Torque @ RPM | 308 in lb @ 1750 rpm, 265 in lb @ 1150 rpm |
| Box Length | 4 1/4 in |
| Ratio | 20:1 |
| Output RPM @ 1750 rpm Input | 88 rpm |
| Housing Material | Cast Iron |
| Motor Frame Size | B556C |
| Bore Code | B5 |
| Output Torque Rating Range [Min] | 300 lb-in, 35 Nm |
| Base to Centerline of Input Shaft | 3 1/16 in |
| Standard | AGMA Service Class I |
| Box Width | 4.03 in |
| HP @ RPM | 0.3333333 hp @ 1800 rpm, 0.25 hp @ 1200 rpm |
| Output Shaft | Solid |
| Frame | 56C |
| Max. Overhung Load @ 1750 rpm | 200 lb/in |
| Reduction Type | Single |
| Base Mounting Attachment | No Base |
| Input HP @ RPM | 0.52 hp @ 1750 rpm, 0.29 hp @ 1150 rpm |
| Input Motor HP | 0.50 |
| Media Mapping Output | G |
| Output Torque Rating Range [Max] | 499 lb-in, 59 Nm |
| Torque Out @ 1150 rpm | 265 in lb |
| Frame Size | 56C |
| Max. Thrust Load @ RPM | 300 lb/in @ 1750 rpm, 300 lb/in @ 1150 rpm |
| Rated Efficiency | 82% |
| Use With | 713 |
| Base | No |
| Output RPM @ Input RPM | 88 rpm @ 1750 rpm |
| Center Distance | 1.33 in |
| Max. Overhung Load @ RPM | 200 lb/in @ 1750 rpm, 200 lb/in @ 1150 rpm |
| Output Shaft Projection | Solid Left Output |
| Input Configuration | C-Face Quilled |
| Lubrication | None |
| Output (Shaft or Bore) Size | 5/8 in |
| Fan Cooled | No |
| Input Power Rating | 0.52 hp, 0.388 kW |
| Bolt Center | 3 1/4" x 2" |
| Box Height | 4 21/32 in |
| Bolt Center Length x Bolt Center Width | 3 1/4 in x 2 in |
| Motor Application | General Purpose |
| Output Configuration | Left Output |
| Base to Centerline of Output Shaft | 1.72 in |
| Worm Position | Universal |
| Input (Shaft or Bore) Size | 5/8 in |
| Shaft Assembly Code | G |
| Material | Cast Iron, Standard Paint |
| Max. Thrust Load @ 1150 rpm | 300 lb/in |
| Washdown Duty | No |
| Output Speed | 87.5 rpm |
| Style | Right Angle |
| Media Mapping Style | F |
| Output Torque | 308 lb-in |
| Output Bore Shaft Dia. | 0.625 in |
| Family Name | F |
| Series | 700 |
| Center Distance Code | 713 |
| Bolt Pattern | 3.25 x 2 |
| Weight | 13.1 LB |
| EAN or UPC | 781711518793 |
