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Boston Gear
7713-50-G
700 Series 50:1 Ratio G Assembly Single Reduction Worm Gear Reducer Without Base
Item #101837655
- 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
| Base to Shaft Center Height w/Vert. "J" Base Kit | 2.94 in |
| Center Distance | 1.33 in |
| Input Motor HP | 0.25 |
| Bolt Center | 4 3/8 in x 3 5/16 in |
| Input Configuration | Shaft Input |
| Output Shaft Projection | Solid Left Output |
| Output Speed | 35 rpm |
| Motor Application | General Purpose |
| Box Length | 4 1/4 in |
| Torque Out @ 1750 rpm | 297 in lb |
| Standard | AGMA Service Class I |
| Output Torque Rating Range [Min] | 100 lb-in, 10 Nm |
| Output Bore Shaft Dia. | 0.625 in |
| Torque Out @ 1150 rpm | 248 in lb |
| Worm Position | Universal |
| Base to Shaft Center Height w/High Vert. Base Kit | 3.56 in |
| Reduction Type | Single |
| Input HP @ RPM | 0.12 hp @ 1150 rpm, 0.25 hp @ 1750 rpm |
| Family Name | Std Unit |
| Fan Cooled | No |
| Input Power Rating | 0.25 hp, 0.186 kW |
| Horsepower Input Capacity | 0.19 hp |
| Material | Cast Iron, Standard Paint |
| HP @ RPM | 0.08333333 hp @ 1200 rpm, 0.1666667 hp @ 1800 rpm |
| Base to Centerline of Output Shaft | 1 23/32 in |
| Center Distance Code | 713 |
| Box Height | 4 21/32 in |
| Series | 700 |
| Rated Efficiency | 66% |
| Housing Material | Cast Iron |
| Input (Shaft or Bore) Size | 1/2 in |
| Base to Shaft Center Height w/Std. Base Kit | 3.47 in |
| Style | Right Angle |
| Ratio | 50:1 |
| Output Torque @ RPM | 248 in lb @ 1150 rpm, 297 in lb @ 1750 rpm |
| Shaft Assembly Code | G |
| Washdown Duty | No |
| Output RPM @ Input RPM | 35 rpm @ 1750 rpm |
| Output Shaft | Solid |
| Frame Size | Shaft Input, Not a C-Face |
| Max. Overhung Load @ 1750 rpm | 200 lb/in |
| Max. Thrust Load @ 1150 rpm | 300 lb/in |
| Output Configuration | Left Output |
| Media Mapping Output | G |
| Bolt Center Length x Bolt Center Width | 4 3/8 in x 3 5/16 in |
| Bolt Centers w/ Vertical Base Kits (in) | 6.16 x 3.25 |
| Base Mounting Attachment | No Base |
| Thermal Input Horsepower @ 1750 RPM | N/A |
| Output Torque | 297 lb-in |
| Bolt Centers w/ Std. Base Kit (in) | 4 3/8 x 3 5/16 |
| Lubrication | None |
| Max. Overhung Load @ RPM | 200 lb/in @ 1150 rpm, 200 lb/in @ 1750 rpm |
| Output Torque Rating Range [Max] | 299 lb-in, 34 Nm |
| Max. Input HP @ 100 rpm | 0.018 hp |
| Frame | N/A |
| Output (Shaft or Bore) Size | 5/8 in |
| Base to Shaft Center Height w/Low Vert. Base Kit | 2.31 in |
| Bolt Centers w/ Vertical "J" Base Kit (in) | 6.41 x 2.00 |
| Base to Centerline of Input Shaft | 3 3/64 in |
| Output RPM @ 1750 rpm Input | 35 rpm |
| Max. Thrust Load @ RPM | 300 lb/in @ 1150 rpm, 300 lb/in @ 1750 rpm |
| Box Width | 2 7/8 in |
| Use With | 713 |
| Weight | 11.1 LB |
| EAN or UPC | 781711516270 |
