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