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- 1.540" Center Distance
- 5:1 Ratio
- 140TC or 180C Frame
- C-Face Coupled Input
- Left & Right Output
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
- Only the end user or a qualified underwriter is to identify and select the proper class, group, division and temperature code motor to meet the requirements of each installation
- Service center personnel can advise what listings and approvals motors carry, but cannot evaluate nor recommend what motors may be suitable for use in hazardous environments
| Bore Code | B7 |
| Bolt Centers w/ Vertical Base Kits (in) | 6.97 x 4.00 |
| Base to Centerline of Output Shaft | 1 29/32 in |
| Washdown Duty | No |
| Family Name | RF |
| Torque Out @ 1750 rpm | 291 in lb |
| Ratio | 5:1 |
| Output Configuration | Left & Right Output |
| Thermal Input Horsepower @ 1750 RPM | N/A |
| Max. Input HP @ 100 rpm | 0.14 hp |
| Base to Shaft Center Height w/Low Vert. Base Kit | 3 in |
| Worm Position | Universal |
| HP @ RPM | 1.5 hp @ 1800 rpm |
| Lubrication | None |
| Max. Overhung Load @ RPM | 300 lb/in @ 1150 rpm, 300 lb/in @ 1750 rpm |
| Base to Shaft Center Height w/High Vert. Base Kit | 4.38 in |
| Input Configuration | C-Face Coupled |
| Output Torque @ RPM | 285 in lb @ 1150 rpm, 291 in lb @ 1750 rpm |
| Frame Size | 140TC, 180C |
| Output RPM @ Input RPM | 350 rpm @ 1750 rpm |
| Box Height | 5 3/8 in |
| Shaft Assembly Code | H |
| Keyway Size | 3/16 x 3/32 |
| Input HP @ RPM | 1.15 hp @ 1150 rpm, 1.72 hp @ 1750 rpm |
| Max. Overhung Load @ 1750 rpm | 300 lb/in |
| Motor Application | General Purpose |
| Base to Shaft Center Height w/Std. Base Kit | 4.06 in |
| Center Distance | 1.54 in |
| Base to Centerline of Input Shaft | 3 7/16 in |
| Housing Material | Cast Iron |
| Bolt Center Length x Bolt Center Width | 3 11/16 in x 4 3/16 in |
| Reduction Type | Single Reduction |
| Input (Shaft or Bore) Size | 7/8 in |
| Motor HP | 1.5 hp |
| Bolt Center | 3 11/16" x 4 3/16" |
| Use With | 715 |
| Output (Shaft or Bore) Size | 3/4 in |
| Box Width | 5 1/16 in |
| Max. Thrust Load @ 1150 rpm | 400 lb/in |
| Torque Out @ 1150 rpm | 285 in lb |
| Frame | 140TC, 180C |
| Max. Thrust Load @ RPM | 400 lb/in @ 1150 rpm, 400 lb/in @ 1750 rpm |
| Box Length | 5 1/8 in |
| Fan Cooled | No |
| Bolt Centers w/ Vertical "J" Base Kit (in) | 7.25 x 2.50 |
| Bolt Centers w/ Std. Base Kit (in) | 5 1/4 x 4 5/16 |
| Output RPM @ 1750 rpm Input | 350 rpm |
| Base to Shaft Center Height w/Vert. "J" Base Kit | 3.5 in |
| Weight | 23.1 LB |
| EAN or UPC | 781711528655 |
