- 3 3/4" Center Distance
- 10:1 Ratio
- 210TC or 250UC Frame
- w/Fan
- C-Face Quilled Input
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
- Polycarbonate bowls, being transparent and tough, are ideal for use with filters and lubricators. They are suitable for use in normal industrial environments, but should not be located in areas where they could be subjected to direct sunlight, an impact
- Cannot be used in air systems where compressors are lubricated with fire-resistant fluids, such as phosphate ester and di-ester types
- Some chemicals can cause damage
- Polycarbonate bowls should not be exposed to chlorinated hydro-carbons, ketones, esters and certain alcohols
- Suitable for use in normal industrial environments, but should not be located in areas where they could be subjected to direct sunlight, an impact blow or temperatures outside of the rated range
- Ideal for use with filters and lubricators
| Bolt Centers w/ Vertical Base Kits (in) | 13.94 x 8.00 |
| Base to Shaft Center Height w/High Vert. Base Kit | 7 in |
| Torque Out @ 1750 rpm | 3221 in lb |
| Ratio | 10:1 |
| Center Distance | 3 3/4 in |
| Output Configuration | Right Output |
| Max. Thrust Load @ RPM | 1300 lb/in @ 1150 rpm, 1300 lb/in @ 1750 rpm |
| Base to Shaft Center Height w/Low Vert. Base Kit | 5 1/4 in |
| Worm Position | Universal |
| Input Configuration | C-Face Quilled |
| Washdown Duty | No |
| Output Torque @ RPM | 3221 in lb @ 1750 rpm, 3400 in lb @ 1150 rpm |
| Shaft Assembly Code | J |
| Output RPM @ Input RPM | 175 rpm @ 1750 rpm |
| Input HP @ RPM | 6.9 hp @ 1150 rpm, 9.96 hp @ 1750 rpm |
| HP @ RPM | 7.5 hp @ 1800 rpm |
| Fan Cooled | Yes |
| Lubrication | None |
| Input (Shaft or Bore) Size | 1 3/8 in |
| Bolt Center | 8 1/2 in x 4 3/4 in |
| Installed Options | Fan |
| Box Height | 10 7/16 in |
| Thermal Input Horsepower @ 1750 RPM | N/A |
| Frame | 210TC, 250UC |
| Frame Size | 210TC, 250UC |
| Motor Application | General Purpose |
| Base to Centerline of Input Shaft | 7 5/8 in |
| Reduction Type | Single Reduction |
| Max. Overhung Load @ 1750 rpm | 2000 lb/in |
| Max. Overhung Load @ RPM | 2000 lb/in @ 1150 rpm, 2000 lb/in @ 1750 rpm |
| Box Width | 8 3/8 in |
| Bolt Centers w/ Std. Base Kit (in) | 10 3/8 x 7 |
| Base to Centerline of Output Shaft | 3 7/8 in |
| Housing Material | Cast Iron |
| Bore Code | B11 |
| Output (Shaft or Bore) Size | 1 5/8 in |
| Keyway Size | 5/16 x 5/32 |
| Box Length | 10 in |
| Family Name | F |
| Motor HP | 7 1/2 hp |
| Base to Shaft Center Height w/Std. Base Kit | 7 1/2 in |
| Output RPM @ 1750 rpm Input | 175 rpm |
| Torque Out @ 1150 rpm | 3400 in lb |
| Max. Thrust Load @ 1150 rpm | 1300 lb/in |
| Max. Input HP @ 100 rpm | 0.87 hp |
| Weight | 86.1 LB |
| EAN or UPC | 781711534885 |

