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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
| Max. Input HP @ 100 rpm | 0.043 hp |
| Frame | 56C |
| Center Distance | 1.54 in |
| Output RPM @ Input RPM | 70 rpm @ 1750 rpm |
| Center Distance Code | 715 |
| Washdown Duty | No |
| Lubrication | None |
| Base to Centerline of Input Shaft | 3 7/16 in |
| Output Shaft Projection | Solid Right Output |
| Box Height | 5 3/8 in |
| Torque Out @ 1150 rpm | 375 in lb |
| Output Speed | 70 rpm |
| Series | 700 |
| Box Length | 5 1/8 in |
| Output Torque Rating Range [Min] | 300 lb-in, 35 Nm |
| Reduction Type | Single |
| Output RPM @ 1750 rpm Input | 70 rpm |
| Motor Frame Size | B556C |
| Style | Right Angle |
| Base | No |
| Shaft Assembly Code | J |
| Fan Cooled | No |
| Max. Overhung Load @ 1750 rpm | 300 lb/in |
| Base Mounting Attachment | No Base |
| Bolt Centers w/ Vertical "J" Base Kit (in) | 7.25 x 2.50 |
| Input Configuration | C-Face Quilled |
| Max. Thrust Load @ RPM | 400 lb/in @ 1150 rpm, 400 lb/in @ 1750 rpm |
| Base to Shaft Center Height w/High Vert. Base Kit | 4.38 in |
| Rated Efficiency | 81% |
| Input (Shaft or Bore) Size | 5/8 in |
| Bolt Center | 4 3/16 in x 2 3/4 in |
| Thermal Input Horsepower @ 1750 RPM | N/A |
| Input Power Rating | 0.6 hp, 0.447 kW |
| Motor HP | 1/2 hp |
| Worm Position | Universal |
| Standard | AGMA Service Class I |
| Housing Material | Cast Iron |
| Family Name | F |
| Output Configuration | Right Output |
| Torque Out @ 1750 rpm | 437 in lb |
| Max. Thrust Load @ 1150 rpm | 400 lb/in |
| Output (Shaft or Bore) Size | 3/4 in |
| Base to Shaft Center Height w/Low Vert. Base Kit | 3 in |
| Max. Overhung Load @ RPM | 300 lb/in @ 1150 rpm, 300 lb/in @ 1750 rpm |
| Output Shaft | Solid |
| Base to Shaft Center Height w/Vert. "J" Base Kit | 3.5 in |
| Output Torque Rating Range [Max] | 499 lb-in, 59 Nm |
| HP @ RPM | 0.3333333 hp @ 1200 rpm, 0.5 hp @ 1800 rpm |
| Motor Application | General Purpose |
| Output Torque @ RPM | 375 in lb @ 1150 rpm, 437 in lb @ 1750 rpm |
| Base to Centerline of Output Shaft | 1.91 in |
| Bolt Center Length x Bolt Center Width | 4 3/16 in x 2 3/4 in |
| Input HP @ RPM | 0.35 hp @ 1150 rpm, 0.6 hp @ 1750 rpm |
| Output Torque | 437 lb-in |
| Input Motor HP | 0.50 |
| Base to Shaft Center Height w/Std. Base Kit | 4.06 in |
| Bore Code | B5 |
| Box Width | 5 1/16 in |
| Bolt Centers w/ Std. Base Kit (in) | 5 1/4 x 4 5/16 |
| Material | Cast Iron, Standard Paint |
| Media Mapping Output | J |
| Bolt Centers w/ Vertical Base Kits (in) | 6.97 x 4.00 |
| Use With | 715 |
| Frame Size | 56C |
| Output Bore Shaft Dia. | 0.75 in |
| Keyway Size | 3/16 x 3/32 |
| Media Mapping Style | F |
| Ratio | 25:1 |
| Weight | 17.1 LB |
| EAN or UPC | 781711519110 |
