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Boston Gear
F7715-25-B5-J
700 Series 25:1 Ratio J Assembly Single Reduction Worm Gear Reducer Without Base
Item #101853699
- 0.5 Input Motor hp
- 700 Series
- 1.54 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 |
| Output (Shaft or Bore) Size | 3/4 in |
| Base to Centerline of Output Shaft | 1.91 in |
| Output Torque Rating Range [Max] | 499 lb-in, 59 Nm |
| Input Motor HP | 0.50 |
| Media Mapping Output | J |
| Max. Thrust Load @ 1150 rpm | 400 lb/in |
| HP @ RPM | 0.3333333 hp @ 1200 rpm, 0.5 hp @ 1800 rpm |
| Style | Right Angle |
| Media Mapping Style | F |
| Max. Input HP @ 100 rpm | 0.043 hp |
| Family Name | F |
| Input Power Rating | 0.6 hp, 0.447 kW |
| Frame | 56C |
| Series | 700 |
| Box Height | 5 3/8 in |
| Output Torque Rating Range [Min] | 300 lb-in, 35 Nm |
| Output Shaft | Solid |
| Reduction Type | Single |
| Bolt Center Length x Bolt Center Width | 4 3/16 in x 2 3/4 in |
| Use With | 715 |
| Motor Frame Size | B556C |
| Ratio | 25:1 |
| Standard | AGMA Service Class I |
| Base to Shaft Center Height w/Std. Base Kit | 4.06 in |
| Box Width | 5 1/16 in |
| Lubrication | None |
| Output Torque | 437 lb-in |
| Torque Out @ 1750 rpm | 437 in lb |
| Output Speed | 70 rpm |
| Base to Shaft Center Height w/High Vert. Base Kit | 4.38 in |
| Washdown Duty | No |
| Max. Overhung Load @ RPM | 300 lb/in @ 1150 rpm, 300 lb/in @ 1750 rpm |
| Output Shaft Projection | Solid Right Output |
| Input HP @ RPM | 0.35 hp @ 1150 rpm, 0.6 hp @ 1750 rpm |
| Bolt Centers w/ Vertical Base Kits (in) | 6.97 x 4.00 |
| Output Configuration | Right Output |
| Shaft Assembly Code | J |
| Center Distance | 1.54 in |
| Base to Shaft Center Height w/Low Vert. Base Kit | 3 in |
| Fan Cooled | No |
| Bolt Centers w/ Vertical "J" Base Kit (in) | 7.25 x 2.50 |
| Motor HP | 1/2 hp |
| Max. Thrust Load @ RPM | 400 lb/in @ 1150 rpm, 400 lb/in @ 1750 rpm |
| Output Bore Shaft Dia. | 0.75 in |
| Output RPM @ 1750 rpm Input | 70 rpm |
| Output RPM @ Input RPM | 70 rpm @ 1750 rpm |
| Input (Shaft or Bore) Size | 5/8 in |
| Base Mounting Attachment | No Base |
| Base to Centerline of Input Shaft | 3 7/16 in |
| Worm Position | Universal |
| Base | No |
| Input Configuration | C-Face Quilled |
| Motor Application | General Purpose |
| Housing Material | Cast Iron |
| Box Length | 5 1/8 in |
| Center Distance Code | 715 |
| Bore Code | B5 |
| Base to Shaft Center Height w/Vert. "J" Base Kit | 3.5 in |
| Keyway Size | 3/16 x 3/32 |
| Output Torque @ RPM | 375 in lb @ 1150 rpm, 437 in lb @ 1750 rpm |
| Torque Out @ 1150 rpm | 375 in lb |
| Bolt Center | 4 3/16 in x 2 3/4 in |
| Rated Efficiency | 81% |
| Material | Cast Iron, Standard Paint |
| Thermal Input Horsepower @ 1750 RPM | N/A |
| Max. Overhung Load @ 1750 rpm | 300 lb/in |
| Bolt Centers w/ Std. Base Kit (in) | 5 1/4 x 4 5/16 |
| Weight | 17.1 LB |
| EAN or UPC | 781711519110 |
