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