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- 2 5/8" Center Distance
- 30:1 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
- Mounting of speed reducers in overhead positions may be hazardous
- Use of external guides or supports is strongly recommended for overhead mounting.
| Max. Overhung Load @ 1750 rpm | 1000 lb/in |
| Motor Application | General Purpose |
| Max. Thrust Load @ 1150 rpm | 900 lb/in |
| Input (Shaft or Bore) Size | 5/8 in |
| Frame Size | 56C |
| Ratio | 30:1 |
| Box Height | 8 in |
| Output Configuration | Hollow Output |
| Output RPM @ 1750 rpm Input | 58 rpm |
| Lubrication | None |
| Torque Out @ 1750 rpm | 1521 in lb |
| Thermal Input Horsepower @ 1750 RPM | N/A |
| Torque Out @ 1150 rpm | 1575 in lb |
| Base to Centerline of Output Shaft | N/A |
| Input Configuration | C-Face Quilled |
| Worm Position | Universal |
| Output (Shaft or Bore) Size | 1 7/16 in |
| Family Name | SF |
| Installed Options | Flanged Base |
| Shaft Assembly Code | G |
| HP @ RPM | 1.5 hp @ 1800 rpm |
| Input HP @ RPM | 1.2 hp @ 1150 rpm, 1.68 hp @ 1750 rpm |
| Box Length | 6 3/8 in |
| Washdown Duty | No |
| Max. Overhung Load @ RPM | 1000 lb/in @ 1150 rpm, 1000 lb/in @ 1750 rpm |
| Housing Material | Cast Iron |
| Fan Cooled | No |
| Base to Centerline of Input Shaft | 4 1/16 in |
| Bore Code | B5 |
| Output RPM @ Input RPM | 58 rpm @ 1750 rpm |
| Bolt Center | 8 in Diameter |
| Frame | 56C |
| Center Distance | 2 5/8 in |
| Output Torque @ RPM | 1521 in lb @ 1750 rpm, 1575 in lb @ 1150 rpm |
| Max. Thrust Load @ RPM | 900 lb/in @ 1150 rpm, 900 lb/in @ 1750 rpm |
| Reduction Type | Single Reduction |
| Use With | 726 |
| Box Width | 3 3/8 in |
| Weight | 69.0 LB |
