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Boston Gear
F7713-20-B5-H
700 Series 20:1 Ratio H Assembly Single Reduction Worm Gear Reducer Without Base
Item #101834957
- 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
caution
- Must be filled to the proper level with the recommended lubricant for your application before operation
| Bolt Centers w/ Vertical "J" Base Kit (in) | 6.41 x 2.00 |
| Motor Frame Size | B556C |
| Fan Cooled | No |
| Input (Shaft or Bore) Size | 5/8 in |
| Motor Application | General Purpose |
| Base to Centerline of Input Shaft | 3 1/16 in |
| Output Shaft | Solid |
| Reduction Type | Single |
| Media Mapping Output | H |
| Thermal Input Horsepower @ 1750 RPM | N/A |
| Keyway Size | 3/16 x 3/32 |
| Base | No |
| Base to Shaft Center Height w/Low Vert. Base Kit | 2.31 in |
| Max. Thrust Load @ 1150 rpm | 300 lb/in |
| Torque Out @ 1750 rpm | 308 in lb |
| Output Speed | 87.5 rpm |
| Standard | AGMA Service Class I |
| Output Torque | 308 lb-in |
| Worm Position | Universal |
| Box Width | 4.03 in |
| Input Power Rating | 0.52 hp, 0.388 kW |
| Style | Right Angle |
| Series | 700 |
| Output Torque Rating Range [Min] | 300 lb-in, 35 Nm |
| Input HP @ RPM | 0.29 hp @ 1150 rpm, 0.52 hp @ 1750 rpm |
| Base to Shaft Center Height w/Std. Base Kit | 3.47 in |
| Bolt Center | 3 1/4" x 2" |
| Center Distance Code | 713 |
| Base Mounting Attachment | No Base |
| Ratio | 20:1 |
| Base to Shaft Center Height w/Vert. "J" Base Kit | 2.94 in |
| Output Shaft Projection | Solid Double Projecting Output |
| Motor HP | 0.3333 hp |
| Frame | 56C |
| Base to Shaft Center Height w/High Vert. Base Kit | 3.56 in |
| Bolt Centers w/ Std. Base Kit (in) | 4 3/8 x 3 5/16 |
| Max. Overhung Load @ 1750 rpm | 200 lb/in |
| Lubrication | None |
| Washdown Duty | No |
| Output (Shaft or Bore) Size | 5/8 in |
| Frame Size | 56C |
| Output RPM @ Input RPM | 88 rpm @ 1750 rpm |
| Box Length | 4 1/4 in |
| Output Torque Rating Range [Max] | 499 lb-in, 59 Nm |
| Housing Material | Cast Iron |
| Material | Cast Iron, Standard Paint |
| Bolt Centers w/ Vertical Base Kits (in) | 6.16 x 3.25 |
| Base to Centerline of Output Shaft | 1.72 in |
| Shaft Assembly Code | H |
| Torque Out @ 1150 rpm | 265 in lb |
| Use With | 713 |
| Output Bore Shaft Dia. | 0.625 in |
| Bore Code | B5 |
| Output Torque @ RPM | 265 in lb @ 1150 rpm, 308 in lb @ 1750 rpm |
| Rated Efficiency | 82% |
| Max. Thrust Load @ RPM | 300 lb/in @ 1150 rpm, 300 lb/in @ 1750 rpm |
| Input Configuration | C-Face Quilled |
| Max. Overhung Load @ RPM | 200 lb/in @ 1150 rpm, 200 lb/in @ 1750 rpm |
| Family Name | F |
| Bolt Center Length x Bolt Center Width | 3 1/4 in x 2 in |
| Media Mapping Style | F |
| Output Configuration | Left & Right Output |
| HP @ RPM | 0.25 hp @ 1200 rpm, 0.3333333 hp @ 1800 rpm |
| Input Motor HP | 0.50 |
| Max. Input HP @ 100 rpm | 0.04 hp |
| Box Height | 4 21/32 in |
| Output RPM @ 1750 rpm Input | 87.5 rpm |
| Center Distance | 1.33 in |
| Weight | 13.1 LB |
| EAN or UPC | 781711518809 |
