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