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- 1 3/4" Center Distance
- 40:1 Ratio
- 56C Frame
- C-Face Quilled Input
- Hollow Output
features
- 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
- 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
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.
| Shaft Assembly Code | H |
| Family Name | HF |
| Max. Overhung Load @ RPM | 500 lb/in @ 1150 rpm, 500 lb/in @ 1750 rpm |
| Frame | 56C |
| Max. Overhung Load @ 1750 rpm | 500 lb/in |
| Ratio | 40:1 |
| Bolt Centers w/ Std. Base Kit (in) | 5 3/4 x 4 1/2 |
| Torque Out @ 1750 rpm | 609 in lb |
| Output Torque @ RPM | 525 in lb @ 1150 rpm, 609 in lb @ 1750 rpm |
| Input HP @ RPM | 0.33 hp @ 1150 rpm, 0.57 hp @ 1750 rpm |
| Washdown Duty | No |
| Frame Size | 56C |
| Box Width | 4 37/64 in |
| Output RPM @ 1750 rpm Input | 43.75 rpm |
| Input (Shaft or Bore) Size | 5/8 in |
| Box Length | 5 1/2 in |
| Bolt Centers w/ Vertical Base Kits (in) | 7.38 x 4.00 |
| Thermal Input Horsepower @ 1750 RPM | N/A |
| Bolt Center | 4 3/16 in x 2 3/4 in |
| Output (Shaft or Bore) Size | 1 in |
| Bore Code | B5 |
| Max. Thrust Load @ RPM | 500 lb/in @ 1150 rpm, 500 lb/in @ 1750 rpm |
| Max. Input HP @ 100 rpm | 0.052 hp |
| Base to Shaft Center Height w/Low Vert. Base Kit | 3 in |
| Torque Out @ 1150 rpm | 525 in lb |
| Base to Shaft Center Height w/High Vert. Base Kit | 4.38 in |
| HP @ RPM | 0.3333333 hp @ 1200 rpm, 0.3333333 hp @ 1800 rpm |
| Output RPM @ Input RPM | 44 rpm @ 1750 rpm |
| Lubrication | None |
| Max. Thrust Load @ 1150 rpm | 500 lb/in |
| Keyway Size | 3/16 x 3/32 |
| Base to Centerline of Input Shaft | 3 13/16 in |
| Bolt Center Length x Bolt Center Width | 4 3/16 in x 2 3/4 in |
| Bolt Centers w/ Vertical "J" Base Kit (in) | 7.63 x 2.50 |
| Motor Application | General Purpose |
| Center Distance | 1.75 in |
| Reduction Type | Single Reduction |
| Housing Material | Cast Iron |
| Base to Shaft Center Height w/Vert. "J" Base Kit | 3.5 in |
| Worm Position | Universal |
| Box Height | 5 3/4 in |
| Use With | 718 |
| Output Configuration | Hollow Output |
| Base to Centerline of Output Shaft | 2 1/16 in |
| Motor HP | 0.3333 hp |
| Input Configuration | C-Face Quilled |
| Base to Shaft Center Height w/Std. Base Kit | 4.38 in |
| Fan Cooled | No |
| Weight | 20.1 LB |
| EAN or UPC | 781711630228 |
