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