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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
| Motor Frame Size | B556C |
| Output Bore Shaft Dia. | 0.625 in |
| HP @ RPM | 0.1666667 hp @ 1200 rpm, 0.3333333 hp @ 1800 rpm |
| Input Power Rating | 0.43 hp, 0.321 kW |
| Bolt Center Length x Bolt Center Width | 3 1/4 in x 2 in |
| Input Configuration | C-Face Quilled |
| Center Distance | 1.33 in |
| Style | Right Angle |
| Washdown Duty | No |
| Lubrication | None |
| Series | 700 |
| Media Mapping Style | F |
| Reduction Type | Single |
| Standard | AGMA Service Class II |
| Max. Overhung Load @ 1750 rpm | 200 lb/in |
| Output Configuration | Left & Right Output |
| Output (Shaft or Bore) Size | 5/8 in |
| Output Speed | 70 rpm |
| Motor Application | General Purpose |
| Housing Material | Cast Iron |
| Max. Overhung Load @ RPM | 200 lb/in @ 1150 rpm, 200 lb/in @ 1750 rpm |
| Output Torque Rating Range [Max] | 499 lb-in, 59 Nm |
| Bolt Centers w/ Vertical Base Kits (in) | 6.16 x 3.25 |
| Bore Code | B5 |
| Torque Out @ 1150 rpm | 260 in lb |
| Input (Shaft or Bore) Size | 5/8 in |
| Base to Centerline of Input Shaft | 3 1/16 in |
| Max. Input HP @ 100 rpm | 0.031 hp |
| Use With | 713 |
| Shaft Assembly Code | H |
| Thermal Input Horsepower @ 1750 RPM | N/A |
| Frame Size | 56C |
| Box Length | 4 1/4 in |
| Max. Thrust Load @ 1150 rpm | 300 lb/in |
| Base to Centerline of Output Shaft | 1.72 in |
| Output Torque @ RPM | 260 in lb @ 1150 rpm, 307 in lb @ 1750 rpm |
| Box Height | 4 21/32 in |
| Base to Shaft Center Height w/Vert. "J" Base Kit | 2.94 in |
| Box Width | 4.03 in |
| Fan Cooled | No |
| Output RPM @ Input RPM | 70 rpm @ 1750 rpm |
| Base Mounting Attachment | No Base |
| Family Name | F |
| Input Motor HP | 0.33 |
| Input HP @ RPM | 0.24 hp @ 1150 rpm, 0.43 hp @ 1750 rpm |
| Torque Out @ 1750 rpm | 307 in lb |
| Output Torque Rating Range [Min] | 300 lb-in, 35 Nm |
| Material | Cast Iron, Standard Paint |
| Base to Shaft Center Height w/High Vert. Base Kit | 3.56 in |
| Media Mapping Output | H |
| Base | No |
| Output RPM @ 1750 rpm Input | 70 rpm |
| Rated Efficiency | 79% |
| Base to Shaft Center Height w/Low Vert. Base Kit | 2.31 in |
| Keyway Size | 3/16 x 3/32 |
| Motor HP | 0.33 hp |
| Frame | 56C |
| Bolt Centers w/ Vertical "J" Base Kit (in) | 6.41 x 2.00 |
| Center Distance Code | 713 |
| Base to Shaft Center Height w/Std. Base Kit | 3.47 in |
| Output Shaft | Solid |
| Bolt Centers w/ Std. Base Kit (in) | 4 3/8 x 3 5/16 |
| Ratio | 25:1 |
| Output Shaft Projection | Solid Double Projecting Output |
| Worm Position | Universal |
| Max. Thrust Load @ RPM | 300 lb/in @ 1150 rpm, 300 lb/in @ 1750 rpm |
| Output Torque | 307 lb-in |
| Bolt Center | 3 1/4" x 2" |
| Weight | 13.1 LB |
| EAN or UPC | 781711518830 |
