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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
| Washdown Duty | No |
| Frame | 56C |
| Frame Size | 56C |
| Bolt Center | 5 in x 2 7/8 in |
| Base to Shaft Center Height w/High Vert. Base Kit | 5 1/4 in |
| Reduction Type | Single |
| Thermal Input Horsepower @ 1750 RPM | N/A |
| Material | Cast Iron, Standard Paint |
| Media Mapping Style | RF |
| Output Torque @ RPM | 1170 in lb @ 1150 rpm, 1200 in lb @ 1750 rpm |
| Shaft Assembly Code | H |
| Lubrication | None |
| Worm Position | Universal |
| Box Width | 5 7/16 in |
| Bolt Center Length x Bolt Center Width | 5 in x 2 7/8 in |
| Media Mapping Output | H |
| Base to Centerline of Input Shaft | 4 7/8 in |
| Bore Code | B5 |
| Motor Application | General Purpose |
| Max. Overhung Load @ 1750 rpm | 900 lb/in |
| Motor Frame Size | B556C |
| Output RPM @ Input RPM | 58 rpm @ 1750 rpm |
| Rated Efficiency | 83% |
| Center Distance Code | 724 |
| HP @ RPM | 1 hp @ 1800 rpm |
| Base Mounting Attachment | No Base |
| Motor HP | 1 hp |
| Max. Thrust Load @ RPM | 900 lb/in @ 1150 rpm, 900 lb/in @ 1750 rpm |
| Style | Right Angle |
| Base to Shaft Center Height w/Vert. "J" Base Kit | 4.06 in |
| Input (Shaft or Bore) Size | 5/8 in |
| Box Length | 6 3/8 in |
| Input Configuration | C-Face Coupled |
| Series | 700 |
| Family Name | RF |
| Bolt Centers w/ Vertical Base Kits (in) | 8.94 x 4.88 |
| Housing Material | Cast Iron |
| Standard | AGMA Service Class II |
| Output Torque Rating Range [Min] | 1000 lb-in, 110 Nm |
| Input HP @ RPM | 0.89 hp @ 1150 rpm, 1.33 hp @ 1750 rpm |
| Output Shaft | Solid |
| Use With | 724 |
| Torque Out @ 1750 rpm | 1200 in lb |
| Output Torque | 1200 lb-in |
| Box Height | 6 15/16 in |
| Output RPM @ 1750 rpm Input | 58.33 rpm |
| Input Motor HP | 1 |
| Base to Shaft Center Height w/Low Vert. Base Kit | 3.38 in |
| Output Bore Shaft Dia. | 1.125 in |
| Bolt Centers w/ Vertical "J" Base Kit (in) | 9.19 x 2.88 |
| Input Power Rating | 1.33 hp, 0.992 kW |
| Fan Cooled | No |
| Bolt Centers w/ Std. Base Kit (in) | 7 1/16 x 4 7/8 |
| Output Torque Rating Range [Max] | 1499 lb-in, 159 Nm |
| Base to Shaft Center Height w/Std. Base Kit | 5.19 in |
| Output (Shaft or Bore) Size | 1 1/8 in |
| Output Configuration | Left & Right Output |
| Max. Overhung Load @ RPM | 900 lb/in @ 1150 rpm, 900 lb/in @ 1750 rpm |
| Max. Input HP @ 100 rpm | 0.12 hp |
| Max. Thrust Load @ 1150 rpm | 900 lb/in |
| Output Speed | 58.3 rpm |
| Torque Out @ 1150 rpm | 1170 in lb |
| Keyway Size | 3/16 x 3/32 |
| Ratio | 30:1 |
| Base to Centerline of Output Shaft | 2 1/2 in |
| Center Distance | 2.375 in |
| Weight | 41.1 LB |
| EAN or UPC | 781711527382 |
