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Boston Gear
F7718-15-B5-H
700 Series 15:1 Ratio H Assembly Single Reduction Worm Gear Reducer Without Base
Item #100848244
- 1 Input Motor hp
- 700 Series
- 1.75 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
| Output (Shaft or Bore) Size | 7/8 in |
| Reduction Type | Single |
| Washdown Duty | No |
| Worm Position | Universal |
| Motor Frame Size | B556C |
| Shaft Assembly Code | H |
| Family Name | F |
| Standard | AGMA Service Class I |
| Center Distance Code | 718 |
| Bolt Center | 4 3/16 in x 2 3/4 in |
| Input (Shaft or Bore) Size | 5/8 in |
| Use With | 718 |
| Fan Cooled | No |
| Base to Centerline of Output Shaft | 2 1/16 in |
| Max. Thrust Load @ RPM | 500 lb/in @ 1150 rpm, 500 lb/in @ 1750 rpm |
| Output Torque Rating Range [Max] | 749 lb-in, 84 Nm |
| Material | Cast Iron, Standard Paint |
| Base to Shaft Center Height w/Vert. "J" Base Kit | 3.5 in |
| Output Torque @ RPM | 472 in lb @ 1150 rpm, 552 in lb @ 1750 rpm |
| Keyway Size | 3/16 x 3/32 |
| Frame Size | 56C |
| Box Width | 5 1/32 in |
| Max. Overhung Load @ 1750 rpm | 500 lb/in |
| Max. Overhung Load @ RPM | 500 lb/in @ 1150 rpm, 500 lb/in @ 1750 rpm |
| Base to Centerline of Input Shaft | 3 13/16 in |
| Base | No |
| Torque Out @ 1150 rpm | 472 in lb |
| Input HP @ RPM | 0.67 hp @ 1150 rpm, 1.13 hp @ 1750 rpm |
| Output RPM @ 1750 rpm Input | 117 rpm |
| Motor Application | General Purpose |
| Base to Shaft Center Height w/Low Vert. Base Kit | 3 in |
| Housing Material | Cast Iron |
| Bore Code | B5 |
| Output Bore Shaft Dia. | 0.875 in |
| Output Torque Rating Range [Min] | 500 lb-in, 60 Nm |
| Input Motor HP | 1 |
| Bolt Centers w/ Vertical "J" Base Kit (in) | 7.63 x 2.50 |
| Media Mapping Output | H |
| Input Power Rating | 1.13 hp, 0.843 kW |
| Lubrication | None |
| HP @ RPM | 0.75 hp @ 1800 rpm |
| Ratio | 15:1 |
| Box Length | 5 1/2 in |
| Bolt Centers w/ Std. Base Kit (in) | 5 3/4 x 4 1/2 |
| Bolt Centers w/ Vertical Base Kits (in) | 7.38 x 4.00 |
| Input Configuration | C-Face Quilled |
| Max. Input HP @ 100 rpm | 0.086 hp |
| Center Distance | 1.75 in |
| Max. Thrust Load @ 1150 rpm | 500 lb/in |
| Base Mounting Attachment | No Base |
| Base to Shaft Center Height w/High Vert. Base Kit | 4.38 in |
| Motor HP | 1 hp |
| Frame | 56C |
| Style | Right Angle |
| Output RPM @ Input RPM | 117 rpm @ 1750 rpm |
| Output Configuration | Left & Right Output |
| Output Shaft Projection | Solid Double Projecting Output |
| Series | 700 |
| Output Shaft | Solid |
| Base to Shaft Center Height w/Std. Base Kit | 4.38 in |
| Box Height | 5 3/4 in |
| Output Torque | 552 lb-in |
| Rated Efficiency | 90% |
| Media Mapping Style | F |
| Bolt Center Length x Bolt Center Width | 4 3/16 in x 2 3/4 in |
| Output Speed | 116.7 rpm |
| Torque Out @ 1750 rpm | 552 in lb |
| Thermal Input Horsepower @ 1750 RPM | N/A |
| Weight | 19.1 LB |
| EAN or UPC | 781711519318 |
