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Boston Gear
HF724-30-B5-H-P12
700 Series 30:1 Ratio Hollow Assembly Single Reduction Worm Gear Reducer Without Base
Item #101795717
- 1 Input Motor hp
- 700 Series
- 2.38 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
| Media Mapping Output | H |
| Base to Shaft Center Height w/Low Vert. Base Kit | 3.38 in |
| Input Motor HP | 1 |
| Max. Overhung Load @ RPM | 900 lb/in @ 1150 rpm, 900 lb/in @ 1750 rpm |
| Family Name | HF |
| Max. Overhung Load @ 1750 rpm | 900 lb/in |
| Keyway Size | 3/16 x 3/32 |
| Output RPM @ Input RPM | 58 rpm @ 1750 rpm |
| Torque Out @ 1150 rpm | 1170 in lb |
| Output Torque @ RPM | 1170 in lb @ 1150 rpm, 1200 in lb @ 1750 rpm |
| Output Torque Rating Range [Min] | 1000 lb-in, 110 Nm |
| Style | Right Angle |
| Output Shaft | Hollow |
| Motor Application | General Purpose |
| Thermal Input Horsepower @ 1750 RPM | N/A |
| HP @ RPM | 1 hp @ 1800 rpm |
| Base to Shaft Center Height w/Std. Base Kit | 5.19 in |
| Use With | 724 |
| Output Torque Rating Range [Max] | 1499 lb-in, 159 Nm |
| Media Mapping Style | HF |
| Ratio | 30:1 |
| Rated Efficiency | 83% |
| Frame Size | 56C |
| Output Shaft Projection | Hollow Output |
| Box Length | 6 3/8 in |
| Center Distance Code | 724 |
| Material | Cast Iron, Standard Paint |
| Bolt Centers w/ Vertical "J" Base Kit (in) | 9.19 x 2.88 |
| Output Bore Shaft Dia. | 0.75 in |
| Output Speed | 58.3 rpm |
| Input HP @ RPM | 0.89 hp @ 1150 rpm, 1.33 hp @ 1750 rpm |
| Base to Shaft Center Height w/Vert. "J" Base Kit | 4.06 in |
| Max. Input HP @ 100 rpm | 0.12 hp |
| Max. Thrust Load @ RPM | 900 lb/in @ 1150 rpm, 900 lb/in @ 1750 rpm |
| Output RPM @ 1750 rpm Input | 58.33 rpm |
| Input (Shaft or Bore) Size | 5/8 in |
| Standard | AGMA Service Class II |
| Box Width | 4 15/16 in |
| Shaft Assembly Code | H |
| Bore Code | B5 |
| Bolt Centers w/ Std. Base Kit (in) | 7 1/16 x 4 7/8 |
| Motor HP | 1 hp |
| Output (Shaft or Bore) Size | 3/4 in |
| Base to Centerline of Input Shaft | 4 7/8 in |
| Max. Thrust Load @ 1150 rpm | 900 lb/in |
| Motor Frame Size | B556C |
| Base to Centerline of Output Shaft | 2 1/2 in |
| Fan Cooled | No |
| Bolt Center | 5 in x 2 7/8 in |
| Box Height | 6 15/16 in |
| Housing Material | Cast Iron |
| Input Power Rating | 1.33 hp, 0.992 kW |
| Frame | 56C |
| Reduction Type | Single |
| Input Configuration | C-Face Quilled |
| Series | 700 |
| Media Mapping Hollow Bore | P12 |
| Lubrication | None |
| Base Mounting Attachment | No Base |
| Center Distance | 2.375 in |
| Output Torque | 1200 lb-in |
| Base to Shaft Center Height w/High Vert. Base Kit | 5 1/4 in |
| Washdown Duty | No |
| Bolt Center Length x Bolt Center Width | 5 in x 2 7/8 in |
| Bolt Centers w/ Vertical Base Kits (in) | 8.94 x 4.88 |
| Output Configuration | Hollow Output |
| Torque Out @ 1750 rpm | 1200 in lb |
| Worm Position | Universal |
| Weight | 31.1 LB |
| EAN or UPC | 781711630570 |
