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Boston Gear
F713-25-B5-H
700 Series 25:1 Ratio H Assembly Single Reduction Worm Gear Reducer Without Base
Item #101870627
- 0.33 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
| Frame Size | 56C |
| Family Name | F |
| Input Power Rating | 0.43 hp, 0.321 kW |
| Torque Out @ 1750 rpm | 307 in lb |
| Frame | 56C |
| Center Distance | 1.33 in |
| Worm Position | Universal |
| Media Mapping Output | H |
| Output Torque Rating Range [Max] | 499 lb-in, 59 Nm |
| Output Bore Shaft Dia. | 0.625 in |
| Motor Application | General Purpose |
| Input Motor HP | 0.33 |
| Base to Centerline of Output Shaft | 1.72 in |
| Input HP @ RPM | 0.24 hp @ 1150 rpm, 0.43 hp @ 1750 rpm |
| Base to Shaft Center Height w/Low Vert. Base Kit | 2.31 in |
| Output RPM @ 1750 rpm Input | 70 rpm |
| Max. Thrust Load @ 1150 rpm | 300 lb/in |
| HP @ RPM | 0.1666667 hp @ 1200 rpm, 0.3333333 hp @ 1800 rpm |
| Motor Frame Size | B556C |
| Base to Shaft Center Height w/Std. Base Kit | 3.47 in |
| Ratio | 25:1 |
| Reduction Type | Single |
| Bolt Centers w/ Std. Base Kit (in) | 4 3/8 x 3 5/16 |
| Style | Right Angle |
| Input Configuration | C-Face Quilled |
| Output Shaft | Solid |
| Max. Input HP @ 100 rpm | 0.031 hp |
| Output Configuration | Left & Right Output |
| Lubrication | None |
| Max. Thrust Load @ RPM | 300 lb/in @ 1150 rpm, 300 lb/in @ 1750 rpm |
| Media Mapping Style | F |
| Thermal Input Horsepower @ 1750 RPM | N/A |
| Box Height | 4 21/32 in |
| Bolt Centers w/ Vertical Base Kits (in) | 6.16 x 3.25 |
| Fan Cooled | No |
| Center Distance Code | 713 |
| Output Shaft Projection | Solid Double Projecting Output |
| Output (Shaft or Bore) Size | 5/8 in |
| Use With | 713 |
| Base to Centerline of Input Shaft | 3 1/16 in |
| Max. Overhung Load @ 1750 rpm | 200 lb/in |
| Input (Shaft or Bore) Size | 5/8 in |
| Output Torque @ RPM | 260 in lb @ 1150 rpm, 307 in lb @ 1750 rpm |
| Washdown Duty | No |
| Rated Efficiency | 79% |
| Output Speed | 70 rpm |
| Base to Shaft Center Height w/Vert. "J" Base Kit | 2.94 in |
| Torque Out @ 1150 rpm | 260 in lb |
| Shaft Assembly Code | H |
| Keyway Size | 3/16 x 3/32 |
| Base Mounting Attachment | No Base |
| Output Torque Rating Range [Min] | 300 lb-in, 35 Nm |
| Output Torque | 307 lb-in |
| Bolt Center | 3 1/4" x 2" |
| Standard | AGMA Service Class II |
| Box Length | 4 1/4 in |
| Motor HP | 0.33 hp |
| Box Width | 4.03 in |
| Housing Material | Cast Iron |
| Bolt Center Length x Bolt Center Width | 3 1/4 in x 2 in |
| Max. Overhung Load @ RPM | 200 lb/in @ 1150 rpm, 200 lb/in @ 1750 rpm |
| Bore Code | B5 |
| Output RPM @ Input RPM | 70 rpm @ 1750 rpm |
| Material | Cast Iron, Standard Paint |
| Bolt Centers w/ Vertical "J" Base Kit (in) | 6.41 x 2.00 |
| Base | No |
| Series | 700 |
| Base to Shaft Center Height w/High Vert. Base Kit | 3.56 in |
| Weight | 13.1 LB |
| EAN or UPC | 781711518830 |
