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