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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
| Input (Shaft or Bore) Size | 1 3/8 in |
| Output Torque @ RPM | 7182 in lb @ 1750 rpm, 7200 in lb @ 1150 rpm |
| Base Mounting Attachment | No Base |
| Box Width | 7 3/8 in |
| Ratio | 10:1 |
| Output Speed | 175 rpm |
| Material | Cast Iron, Standard Paint |
| Torque Out @ 1150 rpm | 7200 in lb |
| Output RPM @ Input RPM | 175 rpm @ 1750 rpm |
| Series | 700 |
| Max. Thrust Load @ RPM | 1900 lb/in @ 1150 rpm, 1900 lb/in @ 1750 rpm |
| Output Torque Rating Range [Min] | 6000 lb-in, 700 Nm |
| Max. Thrust Load @ 1150 rpm | 1900 lb/in |
| Input Motor HP | 2 |
| Lubrication | None |
| Media Mapping Output | G |
| Motor HP | 10 hp |
| Fan Cooled | Yes |
| Box Length | 13 1/8 in |
| Output RPM @ 1750 rpm Input | 175 rpm |
| Output Bore Shaft Dia. | 2 in |
| Center Distance Code | 752 |
| Family Name | RF |
| Bolt Centers w/ Vertical Base Kits (in) | 18.00 x 10.00 |
| Max. Input HP @ 100 rpm | 1.93 hp |
| Bolt Centers w/ Std. Base Kit (in) | 14 1/8 x 8 3/8 |
| Center Distance | 5.125 in |
| Torque Out @ 1750 rpm | 7182 in lb |
| Output Shaft | Solid |
| Media Mapping Style | RF |
| Motor Frame Size | B11210TC250UC |
| Shaft Assembly Code | G |
| Worm Position | Universal |
| Max. Overhung Load @ RPM | 2200 lb/in @ 1150 rpm, 2200 lb/in @ 1750 rpm |
| Style | Right Angle |
| Base to Shaft Center Height w/Std. Base Kit | 6.44 in |
| Input Configuration | C-Face Coupled |
| Rated Efficiency | 92% |
| Box Height | 13 3/4 in |
| Frame Size | 210TC, 250UC |
| Input Power Rating | 21.63 hp, 16.129 kW |
| Reduction Type | Single |
| Motor Application | General Purpose |
| Standard | AGMA Service Class I |
| Bore Code | B11 |
| Output Torque | 7182 lb-in |
| Thermal Input Horsepower @ 1750 RPM | N/A |
| Output Configuration | Left Output |
| Bolt Center Length x Bolt Center Width | 14 1/8 in x 8 3/8 in |
| Base to Centerline of Input Shaft | 10 1/2 in |
| Base to Shaft Center Height w/Low Vert. Base Kit | 6.38 in |
| Installed Options | Fan |
| Keyway Size | 5/16 x 5/32 |
| Washdown Duty | No |
| Bolt Center | 14 1/8" x 8 3/8" |
| HP @ RPM | 15 hp @ 1800 rpm |
| Output (Shaft or Bore) Size | 2 in |
| Base to Centerline of Output Shaft | 5 5/16 in |
| Base to Shaft Center Height w/High Vert. Base Kit | 8.63 in |
| Frame | 210TC, 250UC |
| Housing Material | Cast Iron |
| Output Torque Rating Range [Max] | 7999 lb-in, 899 Nm |
| Input HP @ RPM | 14.25 hp @ 1150 rpm, 21.63 hp @ 1750 rpm |
| Max. Overhung Load @ 1750 rpm | 2200 lb/in |
| Weight | 216.1 LB |
| EAN or UPC | 781711467732 |
