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Boston Gear
RF724-30-B5-J
700 Series 30:1 Ratio J Assembly Single Reduction Worm Gear Reducer Without Base
Item #101870803
- 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 Style | RF |
| Max. Thrust Load @ RPM | 900 lb/in @ 1150 rpm, 900 lb/in @ 1750 rpm |
| Box Height | 6 15/16 in |
| Output Shaft | Solid |
| Shaft Assembly Code | J |
| Input Power Rating | 1.33 hp, 0.992 kW |
| Output Torque Rating Range [Min] | 1000 lb-in, 110 Nm |
| Bolt Center | 5 in x 2 7/8 in |
| Worm Position | Universal |
| Max. Input HP @ 100 rpm | 0.12 hp |
| Thermal Input Horsepower @ 1750 RPM | N/A |
| Style | Right Angle |
| Base to Shaft Center Height w/Vert. "J" Base Kit | 4.06 in |
| Frame Size | 56C |
| HP @ RPM | 1 hp @ 1800 rpm |
| Use With | 724 |
| Reduction Type | Single |
| Frame | 56C |
| Fan Cooled | No |
| Bolt Centers w/ Std. Base Kit (in) | 7 1/16 x 4 7/8 |
| Input HP @ RPM | 0.89 hp @ 1150 rpm, 1.33 hp @ 1750 rpm |
| Housing Material | Cast Iron |
| Output Configuration | Right Output |
| Center Distance | 2.375 in |
| Max. Overhung Load @ 1750 rpm | 900 lb/in |
| Series | 700 |
| Center Distance Code | 724 |
| Torque Out @ 1750 rpm | 1200 in lb |
| Box Length | 6 3/8 in |
| Bolt Centers w/ Vertical Base Kits (in) | 8.94 x 4.88 |
| Media Mapping Output | J |
| Lubrication | None |
| Base to Centerline of Output Shaft | 2 1/2 in |
| Material | Cast Iron, Standard Paint |
| Max. Overhung Load @ RPM | 900 lb/in @ 1150 rpm, 900 lb/in @ 1750 rpm |
| Motor HP | 1 hp |
| Max. Thrust Load @ 1150 rpm | 900 lb/in |
| Output (Shaft or Bore) Size | 1 1/8 in |
| Output RPM @ Input RPM | 58 rpm @ 1750 rpm |
| Base to Shaft Center Height w/Low Vert. Base Kit | 3.38 in |
| Output RPM @ 1750 rpm Input | 58.33 rpm |
| Base Mounting Attachment | No Base |
| Bolt Centers w/ Vertical "J" Base Kit (in) | 9.19 x 2.88 |
| Input (Shaft or Bore) Size | 5/8 in |
| Input Configuration | C-Face Coupled |
| Family Name | RF |
| Standard | AGMA Service Class II |
| Ratio | 30:1 |
| Rated Efficiency | 83% |
| Output Torque @ RPM | 1170 in lb @ 1150 rpm, 1200 in lb @ 1750 rpm |
| Output Speed | 58.3 rpm |
| Motor Application | General Purpose |
| Box Width | 5 7/16 in |
| Torque Out @ 1150 rpm | 1170 in lb |
| Input Motor HP | 1 |
| Output Torque Rating Range [Max] | 1499 lb-in, 159 Nm |
| Bolt Center Length x Bolt Center Width | 5 in x 2 7/8 in |
| Motor Frame Size | B556C |
| Output Bore Shaft Dia. | 1.125 in |
| Base to Shaft Center Height w/High Vert. Base Kit | 5 1/4 in |
| Output Torque | 1200 lb-in |
| Base to Shaft Center Height w/Std. Base Kit | 5.19 in |
| Keyway Size | 3/16 x 3/32 |
| Base to Centerline of Input Shaft | 4 7/8 in |
| Washdown Duty | No |
| Bore Code | B5 |
| Weight | 41.1 LB |
| EAN or UPC | 781711527399 |
