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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
| Box Height | 6 15/16 in |
| Thermal Input Horsepower @ 1750 RPM | N/A |
| Torque Out @ 1750 rpm | 1200 in lb |
| Housing Material | Cast Iron |
| Keyway Size | 3/16 x 3/32 |
| Standard | AGMA Service Class II |
| Bolt Centers w/ Vertical "J" Base Kit (in) | 9.19 x 2.88 |
| Motor HP | 1 hp |
| Base to Centerline of Input Shaft | 4 7/8 in |
| Shaft Assembly Code | H |
| Base to Shaft Center Height w/Std. Base Kit | 5.19 in |
| Max. Overhung Load @ 1750 rpm | 900 lb/in |
| Output Torque Rating Range [Max] | 1499 lb-in, 159 Nm |
| Base to Shaft Center Height w/Low Vert. Base Kit | 3.38 in |
| Media Mapping Output | H |
| Max. Thrust Load @ RPM | 900 lb/in @ 1150 rpm, 900 lb/in @ 1750 rpm |
| Output Torque Rating Range [Min] | 1000 lb-in, 110 Nm |
| Bolt Centers w/ Vertical Base Kits (in) | 8.94 x 4.88 |
| Family Name | HF |
| Input HP @ RPM | 0.89 hp @ 1150 rpm, 1.33 hp @ 1750 rpm |
| Material | Cast Iron, Standard Paint |
| Ratio | 30:1 |
| Output Shaft | Hollow |
| Output Torque | 1200 lb-in |
| Rated Efficiency | 83% |
| Output Torque @ RPM | 1170 in lb @ 1150 rpm, 1200 in lb @ 1750 rpm |
| Base to Centerline of Output Shaft | 2 1/2 in |
| Max. Overhung Load @ RPM | 900 lb/in @ 1150 rpm, 900 lb/in @ 1750 rpm |
| Reduction Type | Single |
| Lubrication | None |
| Worm Position | Universal |
| Media Mapping Hollow Bore | P12 |
| Style | Right Angle |
| Input Motor HP | 1 |
| Center Distance Code | 724 |
| Use With | 724 |
| Max. Thrust Load @ 1150 rpm | 900 lb/in |
| Base Mounting Attachment | No Base |
| Output RPM @ Input RPM | 58 rpm @ 1750 rpm |
| Base to Shaft Center Height w/High Vert. Base Kit | 5 1/4 in |
| Input Power Rating | 1.33 hp, 0.992 kW |
| Output Bore Shaft Dia. | 0.75 in |
| Output Speed | 58.3 rpm |
| Motor Frame Size | B556C |
| Base to Shaft Center Height w/Vert. "J" Base Kit | 4.06 in |
| Motor Application | General Purpose |
| Frame Size | 56C |
| Washdown Duty | No |
| Bore Code | B5 |
| Output Configuration | Hollow Output |
| Center Distance | 2.375 in |
| Box Width | 4 15/16 in |
| Box Length | 6 3/8 in |
| Media Mapping Style | HF |
| Bolt Centers w/ Std. Base Kit (in) | 7 1/16 x 4 7/8 |
| Fan Cooled | No |
| Series | 700 |
| Bolt Center | 5 in x 2 7/8 in |
| HP @ RPM | 1 hp @ 1800 rpm |
| Output Shaft Projection | Hollow Output |
| Bolt Center Length x Bolt Center Width | 5 in x 2 7/8 in |
| Input (Shaft or Bore) Size | 5/8 in |
| Max. Input HP @ 100 rpm | 0.12 hp |
| Output (Shaft or Bore) Size | 3/4 in |
| Frame | 56C |
| Torque Out @ 1150 rpm | 1170 in lb |
| Output RPM @ 1750 rpm Input | 58.33 rpm |
| Input Configuration | C-Face Quilled |
| Weight | 31.1 LB |
| EAN or UPC | 781711630570 |
