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