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Boston Gear
RF726-30-B7-G
700 Series 30:1 Ratio G Assembly Single Reduction Worm Gear Reducer Without Base
Item #102206970
- 1.50 Input Motor hp
- 700 Series
- 2.62 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
- Use of damaged assembly could be hazardous
| Output Shaft | Solid |
| Center Distance Code | 726 |
| Washdown Duty | No |
| Bore Code | B7 |
| Box Width | 5 29/32 in |
| Output (Shaft or Bore) Size | 1 1/8 in |
| Box Length | 7 3/8 in |
| Base Mounting Attachment | No Base |
| Output Torque Rating Range [Max] | 1999 lb-in, 234 Nm |
| Output Torque | 1521 lb-in |
| Center Distance | 2.625 in |
| Input Motor HP | 1.50 |
| Max. Thrust Load @ RPM | 900 lb/in @ 1150 rpm, 900 lb/in @ 1750 rpm |
| HP @ RPM | 1.5 hp @ 1800 rpm |
| Input HP @ RPM | 1.2 hp @ 1150 rpm, 1.68 hp @ 1750 rpm |
| Output Torque Rating Range [Min] | 1500 lb-in, 160 Nm |
| Max. Overhung Load @ 1750 rpm | 1000 lb/in |
| Bolt Center | 6 3/8 in x 3 3/8 in |
| Housing Material | Cast Iron |
| Input Configuration | C-Face Coupled |
| Bolt Centers w/ Std. Base Kit (in) | 8 x 5 1/4 |
| Rated Efficiency | 84% |
| Motor HP | 1.5 hp |
| Output RPM @ Input RPM | 58 rpm @ 1750 rpm |
| Media Mapping Style | RF |
| Output Torque @ RPM | 1521 in lb @ 1750 rpm, 1575 in lb @ 1150 rpm |
| Base to Centerline of Input Shaft | 5 9/16 in |
| Max. Thrust Load @ 1150 rpm | 900 lb/in |
| Style | Right Angle |
| Frame Size | 140TC, 180C |
| Bolt Centers w/ Vertical Base Kits (in) | 10.13 x 5.75 |
| Torque Out @ 1150 rpm | 1575 in lb |
| Thermal Input Horsepower @ 1750 RPM | N/A |
| Reduction Type | Single |
| Ratio | 30:1 |
| Base to Shaft Center Height w/Vert. "J" Base Kit | 4.75 in |
| Keyway Size | 3/16 x 3/32 |
| Material | Cast Iron, Standard Paint |
| Input Power Rating | 1.68 hp, 1.253 kW |
| Use With | 726 |
| Frame | 140TC, 180C |
| Output Bore Shaft Dia. | 1.125 in |
| Family Name | RF |
| Base to Shaft Center Height w/Std. Base Kit | 5.81 in |
| Worm Position | Universal |
| Motor Frame Size | B7140TC180C |
| Input (Shaft or Bore) Size | 7/8 in |
| Lubrication | None |
| Shaft Assembly Code | G |
| Bolt Centers w/ Vertical "J" Base Kit (in) | 10.38 x 3.13 |
| Output Speed | 58.3 rpm |
| Max. Input HP @ 100 rpm | 0.16 hp |
| Base to Shaft Center Height w/High Vert. Base Kit | 5.59 in |
| Base to Shaft Center Height w/Low Vert. Base Kit | 3.63 in |
| Fan Cooled | No |
| Motor Application | General Purpose |
| Base to Centerline of Output Shaft | 2 15/16 in |
| Series | 700 |
| Max. Overhung Load @ RPM | 1000 lb/in @ 1150 rpm, 1000 lb/in @ 1750 rpm |
| Box Height | 8 in |
| Media Mapping Output | G |
| Output RPM @ 1750 rpm Input | 58 rpm |
| Torque Out @ 1750 rpm | 1521 in lb |
| Output Configuration | Left Output |
| Standard | AGMA Service Class I |
| Weight | 53.1 LB |
| EAN or UPC | 781711527641 |
