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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
| Material | Cast Iron, Standard Paint |
| Shaft Assembly Code | G |
| Rated Efficiency | 66% |
| Box Width | 2 7/8 in |
| Reduction Type | Single |
| Output Configuration | Left Output |
| Frame Size | Shaft Input, Not a C-Face |
| Box Length | 4 1/4 in |
| Torque Out @ 1750 rpm | 297 in lb |
| Housing Material | Cast Iron |
| Base to Shaft Center Height w/Low Vert. Base Kit | 2.31 in |
| Output Shaft | Solid |
| Output (Shaft or Bore) Size | 5/8 in |
| Center Distance | 1.33 in |
| Ratio | 50:1 |
| Fan Cooled | No |
| Output Shaft Projection | Solid Left Output |
| Max. Overhung Load @ RPM | 200 lb/in @ 1150 rpm, 200 lb/in @ 1750 rpm |
| HP @ RPM | 0.08333333 hp @ 1200 rpm, 0.1666667 hp @ 1800 rpm |
| Standard | AGMA Service Class I |
| Base to Centerline of Output Shaft | 1 23/32 in |
| Base Mounting Attachment | No Base |
| Bolt Center Length x Bolt Center Width | 4 3/8 in x 3 5/16 in |
| Horsepower Input Capacity | 0.19 hp |
| Bolt Centers w/ Vertical Base Kits (in) | 6.16 x 3.25 |
| Output Torque | 297 lb-in |
| Input (Shaft or Bore) Size | 1/2 in |
| Center Distance Code | 713 |
| Input Power Rating | 0.25 hp, 0.186 kW |
| Torque Out @ 1150 rpm | 248 in lb |
| Output Torque @ RPM | 248 in lb @ 1150 rpm, 297 in lb @ 1750 rpm |
| Output RPM @ Input RPM | 35 rpm @ 1750 rpm |
| Input HP @ RPM | 0.12 hp @ 1150 rpm, 0.25 hp @ 1750 rpm |
| Max. Overhung Load @ 1750 rpm | 200 lb/in |
| Max. Thrust Load @ 1150 rpm | 300 lb/in |
| Base to Shaft Center Height w/Std. Base Kit | 3.47 in |
| Lubrication | None |
| Bolt Centers w/ Std. Base Kit (in) | 4 3/8 x 3 5/16 |
| Style | Right Angle |
| Washdown Duty | No |
| Max. Input HP @ 100 rpm | 0.018 hp |
| Series | 700 |
| Base to Shaft Center Height w/Vert. "J" Base Kit | 2.94 in |
| Output Bore Shaft Dia. | 0.625 in |
| Thermal Input Horsepower @ 1750 RPM | N/A |
| Worm Position | Universal |
| Box Height | 4 21/32 in |
| Input Motor HP | 0.25 |
| Bolt Center | 4 3/8 in x 3 5/16 in |
| Input Configuration | Shaft Input |
| Motor Application | General Purpose |
| Family Name | Std Unit |
| Output Torque Rating Range [Max] | 299 lb-in, 34 Nm |
| Base to Centerline of Input Shaft | 3 3/64 in |
| Bolt Centers w/ Vertical "J" Base Kit (in) | 6.41 x 2.00 |
| Max. Thrust Load @ RPM | 300 lb/in @ 1150 rpm, 300 lb/in @ 1750 rpm |
| Media Mapping Output | G |
| Output RPM @ 1750 rpm Input | 35 rpm |
| Frame | N/A |
| Output Speed | 35 rpm |
| Use With | 713 |
| Output Torque Rating Range [Min] | 100 lb-in, 10 Nm |
| Base to Shaft Center Height w/High Vert. Base Kit | 3.56 in |
| Weight | 11.1 LB |
| EAN or UPC | 781711516270 |
