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- 1.330" Center Distance
- 20:1 Ratio
- 56C Frame
- C-Face Quilled Input
- Hollow Output
features
- 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
- Housing is straddle milled top and bottom for precise alignment
- Large oil reservoir provides efficient heat dissipation and lubrication for longer life
caution
- Drives used in a vertical mounting application may require additional pipe plugs and/or grease fittings for proper lubrication and are considered special.
- High loads, high ambient or operating temperatures, and unusually contaminated atmospheres will require more frequent relubrication.
| Bore Code | B5 |
| Base to Centerline of Output Shaft | 1 23/32 in |
| Housing Material | Cast Iron |
| Output Torque @ RPM | 265 in lb @ 1150 rpm, 308 in lb @ 1750 rpm |
| Ratio | 20:1 |
| Input (Shaft or Bore) Size | 5/8 in |
| Max. Thrust Load @ RPM | 300 lb/in @ 1150 rpm, 300 lb/in @ 1750 rpm |
| Motor HP | 0.3333 hp |
| Frame | 56C |
| Max. Overhung Load @ RPM | 200 lb/in @ 1150 rpm, 200 lb/in @ 1750 rpm |
| Input HP @ RPM | 0.29 hp @ 1150 rpm, 0.52 hp @ 1750 rpm |
| Base to Centerline of Input Shaft | 3 1/16 in |
| Max. Overhung Load @ 1750 rpm | 200 lb/in |
| Max. Thrust Load @ 1150 rpm | 300 lb/in |
| Box Width | 3 41/64 in |
| Base to Shaft Center Height w/High Vert. Base Kit | 3.56 in |
| Torque Out @ 1150 rpm | 265 in lb |
| Shaft Assembly Code | H |
| Max. Input HP @ 100 rpm | 0.04 hp |
| Base to Shaft Center Height w/Low Vert. Base Kit | 2.31 in |
| Reduction Type | Single Reduction |
| Family Name | HF |
| Torque Out @ 1750 rpm | 308 in lb |
| Input Configuration | C-Face Quilled |
| Box Length | 4 1/4 in |
| Washdown Duty | No |
| Center Distance | 1.33 in |
| Frame Size | 56C |
| Thermal Input Horsepower @ 1750 RPM | N/A |
| Fan Cooled | No |
| Bolt Centers w/ Vertical "J" Base Kit (in) | 6.41 x 2.00 |
| Base to Shaft Center Height w/Vert. "J" Base Kit | 2.94 in |
| Use With | 713 |
| Worm Position | Universal |
| Lubrication | None |
| Bolt Center | 3 1/4" x 2" |
| Output Configuration | Hollow Output |
| Motor Application | General Purpose |
| Output RPM @ Input RPM | 88 rpm @ 1750 rpm |
| Bolt Centers w/ Vertical Base Kits (in) | 6.16 x 3.25 |
| Output RPM @ 1750 rpm Input | 87.5 rpm |
| Box Height | 4 21/32 in |
| Keyway Size | 3/16 x 3/32 |
| Bolt Centers w/ Std. Base Kit (in) | 4 3/8 x 3 5/16 |
| HP @ RPM | 0.25 hp @ 1200 rpm, 0.3333333 hp @ 1800 rpm |
| Bolt Center Length x Bolt Center Width | 3 1/4 in x 2 in |
| Output (Shaft or Bore) Size | 5/8 in |
| Base to Shaft Center Height w/Std. Base Kit | 3.47 in |
| Weight | 13.1 LB |
| EAN or UPC | 781711630044 |
