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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 RPM @ Input RPM | 117 rpm @ 1750 rpm |
| Ratio | 15:1 |
| Output Torque @ RPM | 472 in lb @ 1150 rpm, 552 in lb @ 1750 rpm |
| Bolt Centers w/ Vertical "J" Base Kit (in) | 7.63 x 2.50 |
| Style | Right Angle |
| Output Configuration | Left & Right Output |
| Motor Frame Size | B556C |
| Output (Shaft or Bore) Size | 7/8 in |
| Output Torque Rating Range [Max] | 749 lb-in, 84 Nm |
| Rated Efficiency | 90% |
| Base to Shaft Center Height w/Vert. "J" Base Kit | 3.5 in |
| Input HP @ RPM | 0.67 hp @ 1150 rpm, 1.13 hp @ 1750 rpm |
| Media Mapping Style | F |
| Bolt Centers w/ Vertical Base Kits (in) | 7.38 x 4.00 |
| Base to Shaft Center Height w/Low Vert. Base Kit | 3 in |
| Max. Thrust Load @ 1150 rpm | 500 lb/in |
| Output Torque Rating Range [Min] | 500 lb-in, 60 Nm |
| Max. Overhung Load @ 1750 rpm | 500 lb/in |
| Base Mounting Attachment | No Base |
| Output Bore Shaft Dia. | 0.875 in |
| Use With | 718 |
| Shaft Assembly Code | H |
| Max. Overhung Load @ RPM | 500 lb/in @ 1150 rpm, 500 lb/in @ 1750 rpm |
| Series | 700 |
| Output Speed | 116.7 rpm |
| Torque Out @ 1150 rpm | 472 in lb |
| Family Name | F |
| Lubrication | None |
| Torque Out @ 1750 rpm | 552 in lb |
| HP @ RPM | 0.75 hp @ 1800 rpm |
| Input Motor HP | 1 |
| Box Length | 5 1/2 in |
| Fan Cooled | No |
| Output Torque | 552 lb-in |
| Input Power Rating | 1.13 hp, 0.843 kW |
| Standard | AGMA Service Class I |
| Washdown Duty | No |
| Frame | 56C |
| Material | Cast Iron, Standard Paint |
| Output Shaft Projection | Solid Double Projecting Output |
| Keyway Size | 3/16 x 3/32 |
| Reduction Type | Single |
| Box Width | 5 1/32 in |
| Output Shaft | Solid |
| Base to Centerline of Input Shaft | 3 13/16 in |
| Motor HP | 1 hp |
| Bolt Center Length x Bolt Center Width | 4 3/16 in x 2 3/4 in |
| Bore Code | B5 |
| Input Configuration | C-Face Quilled |
| Base to Centerline of Output Shaft | 2 1/16 in |
| Max. Input HP @ 100 rpm | 0.086 hp |
| Output RPM @ 1750 rpm Input | 117 rpm |
| Base to Shaft Center Height w/Std. Base Kit | 4.38 in |
| Worm Position | Universal |
| Housing Material | Cast Iron |
| Input (Shaft or Bore) Size | 5/8 in |
| Max. Thrust Load @ RPM | 500 lb/in @ 1150 rpm, 500 lb/in @ 1750 rpm |
| Box Height | 5 3/4 in |
| Thermal Input Horsepower @ 1750 RPM | N/A |
| Bolt Center | 4 3/16 in x 2 3/4 in |
| Base to Shaft Center Height w/High Vert. Base Kit | 4.38 in |
| Frame Size | 56C |
| Base | No |
| Bolt Centers w/ Std. Base Kit (in) | 5 3/4 x 4 1/2 |
| Media Mapping Output | H |
| Center Distance Code | 718 |
| Motor Application | General Purpose |
| Center Distance | 1.75 in |
| Weight | 19.1 LB |
| EAN or UPC | 781711519318 |
