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- 2 1/16" Center Distance
- 20:1 Ratio
- 56C Frame
- C-Face Quilled Input
- Hollow 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
- 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.
| Output Torque @ RPM | 782 in lb @ 1150 rpm, 892 in lb @ 1750 rpm |
| Base to Shaft Center Height w/Std. Base Kit | 4.81 in |
| Bolt Center Length x Bolt Center Width | 5 in x 2 7/8 in |
| Bolt Centers w/ Vertical "J" Base Kit (in) | 8.63 x 2.63 |
| Worm Position | Universal |
| Use With | 721 |
| Base to Centerline of Input Shaft | 4 11/32 in |
| Box Width | 4 45/64 in |
| Output RPM @ 1750 rpm Input | 87.5 rpm |
| Bolt Center | 5 in x 2 7/8 in |
| Output (Shaft or Bore) Size | 3/4 in |
| Reduction Type | Single Reduction |
| Torque Out @ 1750 rpm | 892 in lb |
| Frame | 56C |
| Torque Out @ 1150 rpm | 782 in lb |
| Box Length | 6 in |
| Washdown Duty | No |
| Box Height | 6 3/8 in |
| Base to Shaft Center Height w/Low Vert. Base Kit | 3.13 in |
| Shaft Assembly Code | H |
| Bolt Centers w/ Vertical Base Kits (in) | 8 3/8 x 4 7/8 |
| Bore Code | B5 |
| Output RPM @ Input RPM | 88 rpm @ 1750 rpm |
| Max. Input HP @ 100 rpm | 0.11 hp |
| Max. Overhung Load @ RPM | 700 lb/in @ 1150 rpm, 700 lb/in @ 1750 rpm |
| Frame Size | 56C |
| Bolt Centers w/ Std. Base Kit (in) | 6 3/8 x 4 11/16 |
| Max. Thrust Load @ 1150 rpm | 700 lb/in |
| Base to Shaft Center Height w/High Vert. Base Kit | 4.88 in |
| Thermal Input Horsepower @ 1750 RPM | N/A |
| Center Distance | 2.0625 in |
| Fan Cooled | No |
| Motor Application | General Purpose |
| Input HP @ RPM | 0.86 hp @ 1150 rpm, 1.4 hp @ 1750 rpm |
| Base to Centerline of Output Shaft | 2 9/32 in |
| HP @ RPM | 1 hp @ 1800 rpm |
| Output Configuration | Hollow Output |
| Lubrication | None |
| Motor HP | 1 hp |
| Base to Shaft Center Height w/Vert. "J" Base Kit | 3.94 in |
| Max. Thrust Load @ RPM | 700 lb/in @ 1150 rpm, 700 lb/in @ 1750 rpm |
| Input (Shaft or Bore) Size | 5/8 in |
| Input Configuration | C-Face Quilled |
| Family Name | HF |
| Housing Material | Cast Iron |
| Keyway Size | 3/16 x 3/32 |
| Max. Overhung Load @ 1750 rpm | 700 lb/in |
| Ratio | 20:1 |
| Weight | 26.1 LB |
| EAN or UPC | 781711630334 |
