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- 2 1/16" Center Distance
- 15:1 Ratio
- 56C Frame
- C-Face Quilled Input
- Hollow Output
features
- High strength steel output shaft ensures capacity for high torque
- Pipe plugs allow easy fill, level and drain in any mounting position
- 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
- Super finished oil seal diameters on both input and output shafts extend seal life
caution
- Sudden, slam-type stalling should be avoided. Applications of this kind, which are beyond the expected normal performance of pneumatic power motors, will damage the power train due to the dynamic shock loads imposed.
| Max. Overhung Load @ RPM | 700 lb/in @ 1150 rpm, 700 lb/in @ 1750 rpm |
| Output Configuration | Hollow Output |
| Output Torque @ RPM | 752 in lb @ 1150 rpm, 840 in lb @ 1750 rpm |
| Bolt Center | 5 in x 2 7/8 in |
| Shaft Assembly Code | H |
| Use With | 721 |
| Frame | 56C |
| Frame Size | 56C |
| Motor Application | General Purpose |
| Box Width | 4 45/64 in |
| Reduction Type | Single Reduction |
| Washdown Duty | No |
| Motor HP | 3/4 hp |
| Bore Code | B5 |
| Base to Centerline of Output Shaft | 2 9/32 in |
| Family Name | HF |
| Output RPM @ 1750 rpm Input | 117 rpm |
| Box Height | 6 3/8 in |
| Bolt Centers w/ Vertical "J" Base Kit (in) | 8.63 x 2.63 |
| Base to Shaft Center Height w/High Vert. Base Kit | 4.88 in |
| Max. Overhung Load @ 1750 rpm | 700 lb/in |
| Ratio | 15:1 |
| Housing Material | Cast Iron |
| Input (Shaft or Bore) Size | 5/8 in |
| Max. Input HP @ 100 rpm | 0.13 hp |
| Base to Shaft Center Height w/Std. Base Kit | 4.81 in |
| Keyway Size | 3/16 x 3/32 |
| Max. Thrust Load @ RPM | 700 lb/in @ 1150 rpm, 700 lb/in @ 1750 rpm |
| Input Configuration | C-Face Quilled |
| Bolt Centers w/ Std. Base Kit (in) | 6 3/8 x 4 11/16 |
| Torque Out @ 1150 rpm | 752 in lb |
| Max. Thrust Load @ 1150 rpm | 700 lb/in |
| Worm Position | Universal |
| Output (Shaft or Bore) Size | 1 3/16 in |
| Lubrication | None |
| HP @ RPM | 1 hp @ 1800 rpm |
| Bolt Center Length x Bolt Center Width | 5 in x 2 7/8 in |
| Bolt Centers w/ Vertical Base Kits (in) | 8 3/8 x 4 7/8 |
| Input HP @ RPM | 1.06 hp @ 1150 rpm, 1.72 hp @ 1750 rpm |
| Fan Cooled | No |
| Torque Out @ 1750 rpm | 840 in lb |
| Base to Centerline of Input Shaft | 4 11/32 in |
| Base to Shaft Center Height w/Low Vert. Base Kit | 3.13 in |
| Thermal Input Horsepower @ 1750 RPM | N/A |
| Box Length | 6 in |
| Center Distance | 2 1/16 in |
| Base to Shaft Center Height w/Vert. "J" Base Kit | 3.94 in |
| Weight | 26.1 LB |
| EAN or UPC | 781711630280 |
