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Boston Gear
F7713-50-B5-J
700 Series 50:1 Ratio J Assembly Single Reduction Worm Gear Reducer Without Base
Item #101807798
- 0.25 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
| Ratio | 50:1 |
| Output Torque @ RPM | 248 in lb @ 1150 rpm, 297 in lb @ 1750 rpm |
| Max. Thrust Load @ RPM | 300 lb/in @ 1150 rpm, 300 lb/in @ 1750 rpm |
| Base to Centerline of Input Shaft | 3 1/16 in |
| Output Configuration | Right Output |
| Output Torque Rating Range [Min] | 100 lb-in, 10 Nm |
| Input Configuration | C-Face Quilled |
| Center Distance | 1.33 in |
| Bolt Center Length x Bolt Center Width | 3 1/4 in x 2 in |
| Base to Centerline of Output Shaft | 1.72 in |
| Bore Code | B5 |
| Base to Shaft Center Height w/High Vert. Base Kit | 3.56 in |
| Thermal Input Horsepower @ 1750 RPM | N/A |
| Output Torque | 297 lb-in |
| Media Mapping Output | J |
| Base | No |
| Max. Overhung Load @ 1750 rpm | 200 lb/in |
| Output Speed | 35 rpm |
| Max. Input HP @ 100 rpm | 0.018 hp |
| Bolt Centers w/ Std. Base Kit (in) | 4 3/8 x 3 5/16 |
| Washdown Duty | No |
| Output RPM @ Input RPM | 35 rpm @ 1750 rpm |
| Rated Efficiency | 66% |
| HP @ RPM | 0.08333333 hp @ 1200 rpm, 0.1666667 hp @ 1800 rpm |
| Shaft Assembly Code | J |
| Series | 700 |
| Box Length | 4 1/4 in |
| Base to Shaft Center Height w/Std. Base Kit | 3.47 in |
| Use With | 713 |
| Output Shaft | Solid |
| Input (Shaft or Bore) Size | 5/8 in |
| Box Width | 4.03 in |
| Output Bore Shaft Dia. | 0.625 in |
| Frame Size | 56C |
| Base to Shaft Center Height w/Vert. "J" Base Kit | 2.94 in |
| Housing Material | Cast Iron |
| Output Torque Rating Range [Max] | 299 lb-in, 34 Nm |
| Input Motor HP | 0.25 |
| Fan Cooled | No |
| Input HP @ RPM | 0.12 hp @ 1150 rpm, 0.25 hp @ 1750 rpm |
| Media Mapping Style | F |
| Max. Overhung Load @ RPM | 200 lb/in @ 1150 rpm, 200 lb/in @ 1750 rpm |
| Bolt Centers w/ Vertical "J" Base Kit (in) | 6.41 x 2.00 |
| Input Power Rating | 0.25 hp, 0.186 kW |
| Motor HP | 0.1667 hp |
| Material | Cast Iron, Standard Paint |
| Frame | 56C |
| Motor Frame Size | B556C |
| Torque Out @ 1750 rpm | 297 in lb |
| Bolt Centers w/ Vertical Base Kits (in) | 6.16 x 3.25 |
| Motor Application | General Purpose |
| Output (Shaft or Bore) Size | 5/8 in |
| Base Mounting Attachment | No Base |
| Max. Thrust Load @ 1150 rpm | 300 lb/in |
| Standard | AGMA Service Class I |
| Worm Position | Universal |
| Torque Out @ 1150 rpm | 248 in lb |
| Box Height | 4 21/32 in |
| Output RPM @ 1750 rpm Input | 35 rpm |
| Lubrication | None |
| Reduction Type | Single |
| Style | Right Angle |
| Output Shaft Projection | Solid Right Output |
| Base to Shaft Center Height w/Low Vert. Base Kit | 2.31 in |
| Center Distance Code | 713 |
| Family Name | F |
| Bolt Center | 3 1/4" x 2" |
| Weight | 13.1 LB |
| EAN or UPC | 781711518939 |
