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Boston Gear
HF718-15-B5-H-P16
700 Series 15:1 Ratio Hollow Assembly Single Reduction Worm Gear Reducer Without Base
Item #101793658
- 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
| Max. Input HP @ 100 rpm | 0.086 hp |
| Max. Overhung Load @ 1750 rpm | 500 lb/in |
| Input Configuration | C-Face Quilled |
| Max. Thrust Load @ RPM | 500 lb/in @ 1150 rpm, 500 lb/in @ 1750 rpm |
| Series | 700 |
| Motor Application | General Purpose |
| Output Shaft | Hollow |
| Output Torque Rating Range [Min] | 500 lb-in, 60 Nm |
| Family Name | HF |
| Worm Position | Universal |
| Center Distance Code | 718 |
| Output Speed | 116.7 rpm |
| Base Mounting Attachment | No Base |
| Output RPM @ 1750 rpm Input | 117 rpm |
| Base to Centerline of Input Shaft | 3 13/16 in |
| Box Height | 5 3/4 in |
| Bolt Center Length x Bolt Center Width | 4 3/16 in x 2 3/4 in |
| Rated Efficiency | 90% |
| Frame | 56C |
| Input Power Rating | 1.13 hp, 0.843 kW |
| Standard | AGMA Service Class I |
| Base to Shaft Center Height w/High Vert. Base Kit | 4.38 in |
| Style | Right Angle |
| Output (Shaft or Bore) Size | 1 in |
| Output Configuration | Hollow Output |
| Thermal Input Horsepower @ 1750 RPM | N/A |
| Max. Overhung Load @ RPM | 500 lb/in @ 1150 rpm, 500 lb/in @ 1750 rpm |
| Housing Material | Cast Iron |
| Media Mapping Style | HF |
| Bolt Centers w/ Std. Base Kit (in) | 5 3/4 x 4 1/2 |
| Box Width | 4 37/64 in |
| Motor Frame Size | B556C |
| Motor HP | 1 hp |
| Base to Centerline of Output Shaft | 2 1/16 in |
| Washdown Duty | No |
| Reduction Type | Single |
| Output Shaft Projection | Hollow Output |
| Material | Cast Iron, Standard Paint |
| Bolt Centers w/ Vertical Base Kits (in) | 7.38 x 4.00 |
| Media Mapping Hollow Bore | P16 |
| Input Motor HP | 1 |
| Torque Out @ 1750 rpm | 552 in lb |
| Input HP @ RPM | 0.67 hp @ 1150 rpm, 1.13 hp @ 1750 rpm |
| Output Torque @ RPM | 472 in lb @ 1150 rpm, 552 in lb @ 1750 rpm |
| Torque Out @ 1150 rpm | 472 in lb |
| Output Torque | 552 lb-in |
| Box Length | 5 1/2 in |
| Output RPM @ Input RPM | 117 rpm @ 1750 rpm |
| Output Bore Shaft Dia. | 1 in |
| Base to Shaft Center Height w/Std. Base Kit | 4.38 in |
| Center Distance | 1.75 in |
| Bolt Center | 4 3/16 in x 2 3/4 in |
| HP @ RPM | 0.75 hp @ 1800 rpm |
| Bore Code | B5 |
| Fan Cooled | No |
| Output Torque Rating Range [Max] | 749 lb-in, 84 Nm |
| Shaft Assembly Code | H |
| Use With | 718 |
| Lubrication | None |
| Max. Thrust Load @ 1150 rpm | 500 lb/in |
| Ratio | 15:1 |
| Base to Shaft Center Height w/Vert. "J" Base Kit | 3.5 in |
| Frame Size | 56C |
| Input (Shaft or Bore) Size | 5/8 in |
| Media Mapping Output | H |
| Base to Shaft Center Height w/Low Vert. Base Kit | 3 in |
| Keyway Size | 3/16 x 3/32 |
| Bolt Centers w/ Vertical "J" Base Kit (in) | 7.63 x 2.50 |
| Weight | 20.1 LB |
| EAN or UPC | 781711630167 |
