Boston Gear
RFWC738-100E-B7-G
700 Series C-Face Coupled Double Reduction Right Angle Reducer
Item #101839290
each
Product details
- 3 3/4" Center Distance
- 100:1 Ratio
- 140TC or 180C Frame
- C-Face Coupled Input
- Left 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
- 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.
Specifications
| Output RPM @ 1750 rpm Input | 17.5 rpm |
| Max. Thrust Load @ 1150 rpm | 1300 lb/in |
| Output Configuration | Left Output |
| HP @ RPM | 2 hp @ 1800 rpm |
| Torque Out @ 1750 rpm | 4910 in lb |
| Base to Centerline of Output Shaft | 3 7/8 in |
| Motor Application | General Purpose |
| Frame Size | 140TC, 180C |
| Frame | 140TC, 180C |
| Max. Overhung Load @ 1750 rpm | 2000 lb/in |
| Box Height | 10 7/16 in |
| Fan Cooled | No |
| Box Width | 14 35/64 in |
| Washdown Duty | No |
| Reduction Type | Double Reduction |
| Housing Material | Cast Iron |
| Box Length | 8 1/2 in |
| Thermal Input Horsepower @ 1750 RPM | N/A |
| Bore Code | B7 |
| Shaft Assembly Code | G |
| Base to Centerline of Input Shaft | N/A |
| Bolt Center | 8 1/2 in x 4 3/4 in |
| Center Distance | 3.75 in |
| Torque Out @ 1150 rpm | N/A |
| Input Configuration | C-Face Coupled |
| Family Name | RFWC |
| Output (Shaft or Bore) Size | 1 5/8 in |
| Ratio | 100:1 |
| Worm Position | Universal¦Right Angle |
| Input (Shaft or Bore) Size | 7/8 in |
| Lubrication | None |
| Weight | 115.1 LB |
| EAN or UPC | 781711495803 |