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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
| Box Height | 5 3/4 in |
| Center Distance Code | 718 |
| Input HP @ RPM | 0.67 hp @ 1150 rpm, 1.13 hp @ 1750 rpm |
| Output Configuration | Hollow Output |
| Torque Out @ 1750 rpm | 552 in lb |
| Output RPM @ 1750 rpm Input | 117 rpm |
| Media Mapping Hollow Bore | P16 |
| Frame Size | 56C |
| Worm Position | Universal |
| Base to Shaft Center Height w/Vert. "J" Base Kit | 3.5 in |
| Base to Shaft Center Height w/High Vert. Base Kit | 4.38 in |
| Bore Code | B5 |
| Base to Centerline of Output Shaft | 2 1/16 in |
| Rated Efficiency | 90% |
| Fan Cooled | No |
| Family Name | HF |
| Lubrication | None |
| Bolt Center Length x Bolt Center Width | 4 3/16 in x 2 3/4 in |
| Box Length | 5 1/2 in |
| Shaft Assembly Code | H |
| Standard | AGMA Service Class I |
| Base Mounting Attachment | No Base |
| Frame | 56C |
| Output Torque Rating Range [Min] | 500 lb-in, 60 Nm |
| Bolt Centers w/ Vertical "J" Base Kit (in) | 7.63 x 2.50 |
| Motor Application | General Purpose |
| Input Power Rating | 1.13 hp, 0.843 kW |
| Material | Cast Iron, Standard Paint |
| Housing Material | Cast Iron |
| Motor HP | 1 hp |
| Bolt Centers w/ Std. Base Kit (in) | 5 3/4 x 4 1/2 |
| Keyway Size | 3/16 x 3/32 |
| Torque Out @ 1150 rpm | 472 in lb |
| Series | 700 |
| Base to Centerline of Input Shaft | 3 13/16 in |
| Motor Frame Size | B556C |
| Max. Thrust Load @ 1150 rpm | 500 lb/in |
| Media Mapping Style | HF |
| Output Speed | 116.7 rpm |
| Media Mapping Output | H |
| Center Distance | 1.75 in |
| Input Configuration | C-Face Quilled |
| Bolt Centers w/ Vertical Base Kits (in) | 7.38 x 4.00 |
| Output RPM @ Input RPM | 117 rpm @ 1750 rpm |
| Output Torque Rating Range [Max] | 749 lb-in, 84 Nm |
| Base to Shaft Center Height w/Low Vert. Base Kit | 3 in |
| Bolt Center | 4 3/16 in x 2 3/4 in |
| Use With | 718 |
| Ratio | 15:1 |
| Washdown Duty | No |
| Output (Shaft or Bore) Size | 1 in |
| Max. Input HP @ 100 rpm | 0.086 hp |
| HP @ RPM | 0.75 hp @ 1800 rpm |
| Max. Thrust Load @ RPM | 500 lb/in @ 1150 rpm, 500 lb/in @ 1750 rpm |
| Output Torque @ RPM | 472 in lb @ 1150 rpm, 552 in lb @ 1750 rpm |
| Output Shaft | Hollow |
| Input (Shaft or Bore) Size | 5/8 in |
| Input Motor HP | 1 |
| Base to Shaft Center Height w/Std. Base Kit | 4.38 in |
| Output Torque | 552 lb-in |
| Box Width | 4 37/64 in |
| Style | Right Angle |
| Output Shaft Projection | Hollow Output |
| Output Bore Shaft Dia. | 1 in |
| Max. Overhung Load @ 1750 rpm | 500 lb/in |
| Thermal Input Horsepower @ 1750 RPM | N/A |
| Max. Overhung Load @ RPM | 500 lb/in @ 1150 rpm, 500 lb/in @ 1750 rpm |
| Reduction Type | Single |
| Weight | 20.1 LB |
| EAN or UPC | 781711630167 |
