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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
| Standard | AGMA Service Class I |
| Output (Shaft or Bore) Size | 3/4 in |
| Worm Position | Universal |
| Output RPM @ Input RPM | 70 rpm @ 1750 rpm |
| Bolt Centers w/ Std. Base Kit (in) | 5 1/4 x 4 5/16 |
| Output Torque Rating Range [Min] | 300 lb-in, 35 Nm |
| Output Bore Shaft Dia. | 0.75 in |
| Bolt Centers w/ Vertical "J" Base Kit (in) | 7.25 x 2.50 |
| Input HP @ RPM | 0.35 hp @ 1150 rpm, 0.6 hp @ 1750 rpm |
| Max. Thrust Load @ 1150 rpm | 400 lb/in |
| Media Mapping Style | F |
| Family Name | F |
| Lubrication | None |
| Base to Shaft Center Height w/Low Vert. Base Kit | 3 in |
| Base to Shaft Center Height w/Std. Base Kit | 4.06 in |
| Housing Material | Cast Iron |
| Output Shaft Projection | Solid Double Projecting Output |
| Bore Code | B5 |
| Fan Cooled | No |
| Box Height | 5 3/8 in |
| Torque Out @ 1150 rpm | 375 in lb |
| Output Speed | 70 rpm |
| Max. Overhung Load @ 1750 rpm | 300 lb/in |
| Bolt Center | 4 3/16 in x 2 3/4 in |
| Style | Right Angle |
| Output Torque | 437 lb-in |
| Input (Shaft or Bore) Size | 5/8 in |
| Base | No |
| Washdown Duty | No |
| Use With | 715 |
| Output Torque Rating Range [Max] | 499 lb-in, 59 Nm |
| Thermal Input Horsepower @ 1750 RPM | N/A |
| Input Power Rating | 0.6 hp, 0.447 kW |
| Output Shaft | Solid |
| Input Configuration | C-Face Quilled |
| Material | Cast Iron, Standard Paint |
| Output Configuration | Left & Right Output |
| Motor HP | 1/2 hp |
| Torque Out @ 1750 rpm | 437 in lb |
| Max. Overhung Load @ RPM | 300 lb/in @ 1150 rpm, 300 lb/in @ 1750 rpm |
| Base to Shaft Center Height w/High Vert. Base Kit | 4.38 in |
| Ratio | 25:1 |
| Frame Size | 56C |
| Output Torque @ RPM | 375 in lb @ 1150 rpm, 437 in lb @ 1750 rpm |
| Shaft Assembly Code | H |
| Output RPM @ 1750 rpm Input | 70 rpm |
| Base to Centerline of Output Shaft | 1.91 in |
| Rated Efficiency | 81% |
| Motor Application | General Purpose |
| HP @ RPM | 0.3333333 hp @ 1200 rpm, 0.5 hp @ 1800 rpm |
| Box Width | 5 1/16 in |
| Max. Thrust Load @ RPM | 400 lb/in @ 1150 rpm, 400 lb/in @ 1750 rpm |
| Box Length | 5 1/8 in |
| Frame | 56C |
| Bolt Centers w/ Vertical Base Kits (in) | 6.97 x 4.00 |
| Motor Frame Size | B556C |
| Media Mapping Output | H |
| Max. Input HP @ 100 rpm | 0.043 hp |
| Base to Shaft Center Height w/Vert. "J" Base Kit | 3.5 in |
| Base Mounting Attachment | No Base |
| Center Distance | 1.54 in |
| Input Motor HP | 0.50 |
| Base to Centerline of Input Shaft | 3.4375 in |
| Center Distance Code | 715 |
| Series | 700 |
| Reduction Type | Single |
| Keyway Size | 3/16 x 3/32 |
| Weight | 17.1 LB |
| EAN or UPC | 781711519103 |
