Find a Service Center
Boston Gear
F713-50-B5-H
700 Series 50:1 Ratio H Assembly Single Reduction Worm Gear Reducer Without Base
Item #101837667
- 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
| Washdown Duty | No |
| Base to Shaft Center Height w/High Vert. Base Kit | 3.56 in |
| Max. Thrust Load @ 1150 rpm | 300 lb/in |
| Output Bore Shaft Dia. | 0.625 in |
| Box Length | 4 1/4 in |
| Series | 700 |
| Output (Shaft or Bore) Size | 5/8 in |
| Output Shaft Projection | Solid Double Projecting Output |
| Standard | AGMA Service Class I |
| Input Motor HP | 0.25 |
| Base to Shaft Center Height w/Vert. "J" Base Kit | 2.94 in |
| Box Height | 4 21/32 in |
| Ratio | 50:1 |
| Frame Size | 56C |
| Lubrication | None |
| Media Mapping Style | F |
| Reduction Type | Single |
| Input HP @ RPM | 0.12 hp @ 1150 rpm, 0.25 hp @ 1750 rpm |
| Housing Material | Cast Iron |
| Bolt Center Length x Bolt Center Width | 3 1/4 in x 2 in |
| Center Distance | 1.33 in |
| Style | Right Angle |
| Base Mounting Attachment | No Base |
| Motor HP | 0.1667 hp |
| Base | No |
| HP @ RPM | 0.08333333 hp @ 1200 rpm, 0.1666667 hp @ 1800 rpm |
| Max. Input HP @ 100 rpm | 0.018 hp |
| Input (Shaft or Bore) Size | 5/8 in |
| Base to Centerline of Output Shaft | 1.72 in |
| Base to Centerline of Input Shaft | 3 1/16 in |
| Center Distance Code | 713 |
| Use With | 713 |
| Bore Code | B5 |
| Box Width | 4.03 in |
| Fan Cooled | No |
| Max. Overhung Load @ 1750 rpm | 200 lb/in |
| Bolt Centers w/ Std. Base Kit (in) | 4 3/8 x 3 5/16 |
| Base to Shaft Center Height w/Low Vert. Base Kit | 2.31 in |
| Torque Out @ 1750 rpm | 297 in lb |
| Input Configuration | C-Face Quilled |
| Family Name | F |
| Output RPM @ Input RPM | 35 rpm @ 1750 rpm |
| Bolt Centers w/ Vertical "J" Base Kit (in) | 6.41 x 2.00 |
| 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 |
| Output Torque Rating Range [Min] | 100 lb-in, 10 Nm |
| Output Configuration | Left & Right Output |
| Output Speed | 35 rpm |
| Shaft Assembly Code | H |
| Bolt Centers w/ Vertical Base Kits (in) | 6.16 x 3.25 |
| Output Torque | 297 lb-in |
| Output Shaft | Solid |
| Motor Frame Size | B556C |
| Worm Position | Universal |
| Keyway Size | 3/16 x 3/32 |
| Base to Shaft Center Height w/Std. Base Kit | 3.47 in |
| Frame | 56C |
| Max. Overhung Load @ RPM | 200 lb/in @ 1150 rpm, 200 lb/in @ 1750 rpm |
| Bolt Center | 3 1/4" x 2" |
| Motor Application | General Purpose |
| Output RPM @ 1750 rpm Input | 35 rpm |
| Thermal Input Horsepower @ 1750 RPM | N/A |
| Material | Cast Iron, Standard Paint |
| Rated Efficiency | 66% |
| Input Power Rating | 0.25 hp, 0.186 kW |
| Output Torque Rating Range [Max] | 299 lb-in, 34 Nm |
| Torque Out @ 1150 rpm | 248 in lb |
| Media Mapping Output | H |
| Weight | 13.1 LB |
| EAN or UPC | 781711518922 |
