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Boston Gear
HF726-30-B5-H-P19
700 Series 30:1 Ratio Hollow Assembly Single Reduction Worm Gear Reducer Without Base
Item #101796327
- 1.50 Input Motor hp
- 700 Series
- 2.62 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
- High loads, high ambient or operating temperatures, and unusually contaminated atmospheres will require more frequent relubrication.
| Center Distance | 2.625 in |
| Bolt Centers w/ Vertical "J" Base Kit (in) | 10.38 x 3.13 |
| Bolt Centers w/ Std. Base Kit (in) | 8 x 5 1/4 |
| HP @ RPM | 1.5 hp @ 1800 rpm |
| Lubrication | None |
| Worm Position | Universal |
| Fan Cooled | No |
| Output Torque | 1521 lb-in |
| Output Configuration | Hollow Output |
| Box Height | 8 in |
| Output RPM @ Input RPM | 58 rpm @ 1750 rpm |
| Media Mapping Style | HF |
| Output Bore Shaft Dia. | 1.188 in |
| Frame | 56C |
| Base Mounting Attachment | No Base |
| Housing Material | Cast Iron |
| Base to Shaft Center Height w/Vert. "J" Base Kit | 4.75 in |
| Input Motor HP | 1.50 |
| Media Mapping Hollow Bore | P19 |
| Torque Out @ 1750 rpm | 1521 in lb |
| Keyway Size | 3/16 x 3/32 |
| Base to Shaft Center Height w/Std. Base Kit | 5.81 in |
| Input Configuration | C-Face Quilled |
| Bolt Centers w/ Vertical Base Kits (in) | 10.13 x 5.75 |
| Base to Shaft Center Height w/Low Vert. Base Kit | 3.63 in |
| Washdown Duty | No |
| Output Speed | 58.3 rpm |
| Bolt Center | 6 3/8 in x 3 3/8 in |
| Base to Centerline of Input Shaft | 5 9/16 in |
| Style | Right Angle |
| Box Width | 5 21/64 in |
| Input (Shaft or Bore) Size | 5/8 in |
| Output Torque @ RPM | 1521 in lb @ 1750 rpm, 1575 in lb @ 1150 rpm |
| Motor HP | 1 hp |
| Output Torque Rating Range [Min] | 1500 lb-in, 160 Nm |
| Max. Overhung Load @ RPM | 1000 lb/in @ 1150 rpm, 1000 lb/in @ 1750 rpm |
| Rated Efficiency | 84% |
| Ratio | 30:1 |
| Base to Centerline of Output Shaft | 2 7/16 in |
| Frame Size | 56C |
| Thermal Input Horsepower @ 1750 RPM | N/A |
| Max. Thrust Load @ 1150 rpm | 900 lb/in |
| Output Shaft Projection | Hollow Output |
| Motor Application | General Purpose |
| Output (Shaft or Bore) Size | 1 3/16 in |
| Center Distance Code | 726 |
| Torque Out @ 1150 rpm | 1575 in lb |
| Use With | 726 |
| Input HP @ RPM | 1.2 hp @ 1150 rpm, 1.68 hp @ 1750 rpm |
| Shaft Assembly Code | H |
| Motor Frame Size | B556C |
| Output Shaft | Hollow |
| Bore Code | B5 |
| Series | 700 |
| Media Mapping Output | H |
| Family Name | HF |
| Standard | AGMA Service Class I |
| Max. Overhung Load @ 1750 rpm | 1000 lb/in |
| Material | Cast Iron, Standard Paint |
| Output Torque Rating Range [Max] | 1999 lb-in, 234 Nm |
| Output RPM @ 1750 rpm Input | 58 rpm |
| Box Length | 7 3/8 in |
| Base to Shaft Center Height w/High Vert. Base Kit | 5.59 in |
| Max. Thrust Load @ RPM | 900 lb/in @ 1150 rpm, 900 lb/in @ 1750 rpm |
| Max. Input HP @ 100 rpm | 0.16 hp |
| Reduction Type | Single |
| Input Power Rating | 1.68 hp, 1.253 kW |
| Weight | 45.1 LB |
| EAN or UPC | 781711630709 |
