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Boston Gear
F7713-25-B5-J
700 Series 25:1 Ratio J Assembly Single Reduction Worm Gear Reducer Without Base
Item #101872262
- 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
| Family Name | F |
| Rated Efficiency | 79% |
| Fan Cooled | No |
| Output RPM @ Input RPM | 70 rpm @ 1750 rpm |
| Output Shaft | Solid |
| Lubrication | None |
| Worm Position | Universal |
| Center Distance | 1.33 in |
| Box Width | 4.03 in |
| Base to Centerline of Input Shaft | 3 1/16 in |
| Series | 700 |
| Base | No |
| Thermal Input Horsepower @ 1750 RPM | N/A |
| Bolt Center Length x Bolt Center Width | 3 1/4 in x 2 in |
| Base to Shaft Center Height w/Low Vert. Base Kit | 2.31 in |
| Material | Cast Iron, Standard Paint |
| Output Bore Shaft Dia. | 0.625 in |
| Input HP @ RPM | 0.24 hp @ 1150 rpm, 0.43 hp @ 1750 rpm |
| Output Torque | 307 lb-in |
| Output RPM @ 1750 rpm Input | 70 rpm |
| Keyway Size | 3/16 x 3/32 |
| Bolt Centers w/ Std. Base Kit (in) | 4 3/8 x 3 5/16 |
| Base to Shaft Center Height w/High Vert. Base Kit | 3.56 in |
| Frame | 56C |
| Input Power Rating | 0.43 hp, 0.321 kW |
| 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 |
| Washdown Duty | No |
| Output Torque Rating Range [Min] | 300 lb-in, 35 Nm |
| Ratio | 25:1 |
| Base to Shaft Center Height w/Std. Base Kit | 3.47 in |
| Base to Shaft Center Height w/Vert. "J" Base Kit | 2.94 in |
| Torque Out @ 1150 rpm | 260 in lb |
| Box Length | 4 1/4 in |
| Base Mounting Attachment | No Base |
| Base to Centerline of Output Shaft | 1.72 in |
| Max. Overhung Load @ 1750 rpm | 200 lb/in |
| Motor Frame Size | B556C |
| Output Torque @ RPM | 260 in lb @ 1150 rpm, 307 in lb @ 1750 rpm |
| Max. Input HP @ 100 rpm | 0.031 hp |
| Media Mapping Output | J |
| Frame Size | 56C |
| Motor Application | General Purpose |
| Output Configuration | Right Output |
| Max. Thrust Load @ 1150 rpm | 300 lb/in |
| Use With | 713 |
| Media Mapping Style | F |
| HP @ RPM | 0.1666667 hp @ 1200 rpm, 0.3333333 hp @ 1800 rpm |
| Output Speed | 70 rpm |
| Input Motor HP | 0.33 |
| Output Shaft Projection | Solid Right Output |
| Torque Out @ 1750 rpm | 307 in lb |
| Box Height | 4 21/32 in |
| Output (Shaft or Bore) Size | 5/8 in |
| Style | Right Angle |
| Shaft Assembly Code | J |
| Motor HP | 0.33 hp |
| Bolt Center | 3 1/4" x 2" |
| Bolt Centers w/ Vertical Base Kits (in) | 6.16 x 3.25 |
| Input Configuration | C-Face Quilled |
| Max. Overhung Load @ RPM | 200 lb/in @ 1150 rpm, 200 lb/in @ 1750 rpm |
| Center Distance Code | 713 |
| Standard | AGMA Service Class II |
| Output Torque Rating Range [Max] | 499 lb-in, 59 Nm |
| Bore Code | B5 |
| Housing Material | Cast Iron |
| Reduction Type | Single |
| Input (Shaft or Bore) Size | 5/8 in |
| Weight | 13.1 LB |
| EAN or UPC | 781711518847 |
