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Boston Gear
F7715-25-B5-H
700 Series 25:1 Ratio H Assembly Single Reduction Worm Gear Reducer Without Base
Item #101870628
- 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
| Fan Cooled | No |
| Style | Right Angle |
| Output RPM @ 1750 rpm Input | 70 rpm |
| Thermal Input Horsepower @ 1750 RPM | N/A |
| Material | Cast Iron, Standard Paint |
| Box Length | 5 1/8 in |
| Max. Thrust Load @ 1150 rpm | 400 lb/in |
| Output Torque | 437 lb-in |
| Center Distance Code | 715 |
| Bolt Centers w/ Vertical "J" Base Kit (in) | 7.25 x 2.50 |
| Base to Centerline of Output Shaft | 1.91 in |
| Motor Frame Size | B556C |
| Base Mounting Attachment | No Base |
| Base to Centerline of Input Shaft | 3.4375 in |
| Max. Thrust Load @ RPM | 400 lb/in @ 1150 rpm, 400 lb/in @ 1750 rpm |
| Bore Code | B5 |
| Output Torque @ RPM | 375 in lb @ 1150 rpm, 437 in lb @ 1750 rpm |
| Torque Out @ 1750 rpm | 437 in lb |
| Max. Overhung Load @ RPM | 300 lb/in @ 1150 rpm, 300 lb/in @ 1750 rpm |
| Bolt Centers w/ Std. Base Kit (in) | 5 1/4 x 4 5/16 |
| Torque Out @ 1150 rpm | 375 in lb |
| Worm Position | Universal |
| Input (Shaft or Bore) Size | 5/8 in |
| Series | 700 |
| Bolt Center | 4 3/16 in x 2 3/4 in |
| Standard | AGMA Service Class I |
| Input HP @ RPM | 0.35 hp @ 1150 rpm, 0.6 hp @ 1750 rpm |
| Media Mapping Output | H |
| Output Torque Rating Range [Min] | 300 lb-in, 35 Nm |
| Motor HP | 1/2 hp |
| Box Width | 5 1/16 in |
| Ratio | 25:1 |
| Motor Application | General Purpose |
| Output Speed | 70 rpm |
| Input Power Rating | 0.6 hp, 0.447 kW |
| Output RPM @ Input RPM | 70 rpm @ 1750 rpm |
| Box Height | 5 3/8 in |
| Max. Input HP @ 100 rpm | 0.043 hp |
| Input Motor HP | 0.50 |
| Output Torque Rating Range [Max] | 499 lb-in, 59 Nm |
| Output Bore Shaft Dia. | 0.75 in |
| Base to Shaft Center Height w/Vert. "J" Base Kit | 3.5 in |
| Base to Shaft Center Height w/Std. Base Kit | 4.06 in |
| Output Shaft | Solid |
| Frame Size | 56C |
| Output Configuration | Left & Right Output |
| Bolt Centers w/ Vertical Base Kits (in) | 6.97 x 4.00 |
| HP @ RPM | 0.3333333 hp @ 1200 rpm, 0.5 hp @ 1800 rpm |
| Washdown Duty | No |
| Base to Shaft Center Height w/Low Vert. Base Kit | 3 in |
| Base to Shaft Center Height w/High Vert. Base Kit | 4.38 in |
| Use With | 715 |
| Keyway Size | 3/16 x 3/32 |
| Housing Material | Cast Iron |
| Output (Shaft or Bore) Size | 3/4 in |
| Output Shaft Projection | Solid Double Projecting Output |
| Max. Overhung Load @ 1750 rpm | 300 lb/in |
| Shaft Assembly Code | H |
| Reduction Type | Single |
| Input Configuration | C-Face Quilled |
| Base | No |
| Lubrication | None |
| Family Name | F |
| Rated Efficiency | 81% |
| Media Mapping Style | F |
| Frame | 56C |
| Center Distance | 1.54 in |
| Weight | 17.1 LB |
| EAN or UPC | 781711519103 |
