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Boston Gear
RF752-10F-B11-G
700 Series 10:1 Ratio G Assembly Single Reduction Worm Gear Reducer Without Base
Item #101853750
- 2 Input Motor hp
- 700 Series
- 5.13 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
| Reduction Type | Single |
| Shaft Assembly Code | G |
| Output (Shaft or Bore) Size | 2 in |
| Center Distance | 5.125 in |
| Material | Cast Iron, Standard Paint |
| Lubrication | None |
| Output Configuration | Left Output |
| Output Torque Rating Range [Min] | 6000 lb-in, 700 Nm |
| Output Torque @ RPM | 7182 in lb @ 1750 rpm, 7200 in lb @ 1150 rpm |
| Max. Thrust Load @ RPM | 1900 lb/in @ 1150 rpm, 1900 lb/in @ 1750 rpm |
| Output Speed | 175 rpm |
| Max. Thrust Load @ 1150 rpm | 1900 lb/in |
| Torque Out @ 1750 rpm | 7182 in lb |
| Motor Application | General Purpose |
| Input Motor HP | 2 |
| Housing Material | Cast Iron |
| Frame Size | 210TC, 250UC |
| Center Distance Code | 752 |
| Style | Right Angle |
| Input Power Rating | 21.63 hp, 16.129 kW |
| Motor HP | 10 hp |
| Output RPM @ 1750 rpm Input | 175 rpm |
| Box Height | 13 3/4 in |
| Media Mapping Output | G |
| Max. Input HP @ 100 rpm | 1.93 hp |
| Output Torque Rating Range [Max] | 7999 lb-in, 899 Nm |
| Bolt Centers w/ Vertical Base Kits (in) | 18.00 x 10.00 |
| Rated Efficiency | 92% |
| Input HP @ RPM | 14.25 hp @ 1150 rpm, 21.63 hp @ 1750 rpm |
| Base to Centerline of Output Shaft | 5 5/16 in |
| Installed Options | Fan |
| Box Length | 13 1/8 in |
| Box Width | 7 3/8 in |
| Bolt Center Length x Bolt Center Width | 14 1/8 in x 8 3/8 in |
| Base to Shaft Center Height w/Std. Base Kit | 6.44 in |
| Family Name | RF |
| Ratio | 10:1 |
| Output Shaft | Solid |
| Thermal Input Horsepower @ 1750 RPM | N/A |
| Output Bore Shaft Dia. | 2 in |
| Frame | 210TC, 250UC |
| Media Mapping Style | RF |
| Torque Out @ 1150 rpm | 7200 in lb |
| Worm Position | Universal |
| Bolt Centers w/ Std. Base Kit (in) | 14 1/8 x 8 3/8 |
| Output Torque | 7182 lb-in |
| Bore Code | B11 |
| Input (Shaft or Bore) Size | 1 3/8 in |
| Motor Frame Size | B11210TC250UC |
| Base to Shaft Center Height w/Low Vert. Base Kit | 6.38 in |
| Base to Shaft Center Height w/High Vert. Base Kit | 8.63 in |
| Max. Overhung Load @ 1750 rpm | 2200 lb/in |
| Series | 700 |
| HP @ RPM | 15 hp @ 1800 rpm |
| Fan Cooled | Yes |
| Standard | AGMA Service Class I |
| Base to Centerline of Input Shaft | 10 1/2 in |
| Washdown Duty | No |
| Bolt Center | 14 1/8" x 8 3/8" |
| Input Configuration | C-Face Coupled |
| Max. Overhung Load @ RPM | 2200 lb/in @ 1150 rpm, 2200 lb/in @ 1750 rpm |
| Keyway Size | 5/16 x 5/32 |
| Output RPM @ Input RPM | 175 rpm @ 1750 rpm |
| Base Mounting Attachment | No Base |
| Weight | 216.1 LB |
| EAN or UPC | 781711467732 |
