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Boston Gear
RF724-30-B5-H
700 Series 30:1 Ratio H Assembly Single Reduction Worm Gear Reducer Without Base
Item #101872194
- 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
| Base to Shaft Center Height w/High Vert. Base Kit | 5 1/4 in |
| Torque Out @ 1750 rpm | 1200 in lb |
| Base to Centerline of Input Shaft | 4 7/8 in |
| Bolt Centers w/ Vertical Base Kits (in) | 8.94 x 4.88 |
| Max. Overhung Load @ RPM | 900 lb/in @ 1150 rpm, 900 lb/in @ 1750 rpm |
| Base Mounting Attachment | No Base |
| Material | Cast Iron, Standard Paint |
| Bolt Centers w/ Std. Base Kit (in) | 7 1/16 x 4 7/8 |
| Base to Shaft Center Height w/Low Vert. Base Kit | 3.38 in |
| Torque Out @ 1150 rpm | 1170 in lb |
| Output Torque @ RPM | 1170 in lb @ 1150 rpm, 1200 in lb @ 1750 rpm |
| Media Mapping Style | RF |
| Input Power Rating | 1.33 hp, 0.992 kW |
| Max. Thrust Load @ RPM | 900 lb/in @ 1150 rpm, 900 lb/in @ 1750 rpm |
| Media Mapping Output | H |
| Box Width | 5 7/16 in |
| Max. Thrust Load @ 1150 rpm | 900 lb/in |
| Frame | 56C |
| Worm Position | Universal |
| Bore Code | B5 |
| Max. Overhung Load @ 1750 rpm | 900 lb/in |
| Bolt Center | 5 in x 2 7/8 in |
| Input Motor HP | 1 |
| Shaft Assembly Code | H |
| Input Configuration | C-Face Coupled |
| Input (Shaft or Bore) Size | 5/8 in |
| Reduction Type | Single |
| Housing Material | Cast Iron |
| Use With | 724 |
| Output Torque | 1200 lb-in |
| Keyway Size | 3/16 x 3/32 |
| Output Shaft | Solid |
| Base to Centerline of Output Shaft | 2 1/2 in |
| Output Speed | 58.3 rpm |
| Output Configuration | Left & Right Output |
| Motor HP | 1 hp |
| Output RPM @ 1750 rpm Input | 58.33 rpm |
| Output (Shaft or Bore) Size | 1 1/8 in |
| Motor Frame Size | B556C |
| Frame Size | 56C |
| Family Name | RF |
| Standard | AGMA Service Class II |
| Style | Right Angle |
| Fan Cooled | No |
| Bolt Center Length x Bolt Center Width | 5 in x 2 7/8 in |
| Base to Shaft Center Height w/Std. Base Kit | 5.19 in |
| Center Distance Code | 724 |
| HP @ RPM | 1 hp @ 1800 rpm |
| Ratio | 30:1 |
| Thermal Input Horsepower @ 1750 RPM | N/A |
| Output RPM @ Input RPM | 58 rpm @ 1750 rpm |
| Input HP @ RPM | 0.89 hp @ 1150 rpm, 1.33 hp @ 1750 rpm |
| Box Length | 6 3/8 in |
| Output Torque Rating Range [Min] | 1000 lb-in, 110 Nm |
| Lubrication | None |
| Washdown Duty | No |
| Max. Input HP @ 100 rpm | 0.12 hp |
| Output Bore Shaft Dia. | 1.125 in |
| Output Torque Rating Range [Max] | 1499 lb-in, 159 Nm |
| Base to Shaft Center Height w/Vert. "J" Base Kit | 4.06 in |
| Bolt Centers w/ Vertical "J" Base Kit (in) | 9.19 x 2.88 |
| Center Distance | 2.375 in |
| Series | 700 |
| Rated Efficiency | 83% |
| Box Height | 6 15/16 in |
| Motor Application | General Purpose |
| Weight | 41.1 LB |
| EAN or UPC | 781711527382 |
