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