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