Find a Service Center
Boston Gear
FWC721-1800-B5-G
700 Series 1800:1 Ratio G Assembly Double Reduction Without Base Worm Gear Reducer
Item #101854692
- Double Reduction
- 1800:1 Ratio
- G Assembly
description
- Our standard 700 Series - the heart of Boston Gear's speed reducer product line - has been serving many industries reliably for over 40 years. Its proven modular design has set the industry standard for performance and is the most imitated product in today's worm gear speed reducer market.
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
- Must be filled to the proper level with the recommended lubricant for your application before operation
| Worm Position | Universal¦Right Angle |
| Output Speed | 1 rpm |
| Input Power Rating | 0.082 hp, 0.061 kW |
| Lubrication | None |
| Material | Cast Iron, Standard Paint |
| Input Configuration | C-Face Quilled |
| Keyway Size | 3/16 x 3/32 |
| Output Torque | 900 lb-in |
| Base Mounting Attachment | No Base |
| Rated Efficiency | 16% |
| Motor HP | 0.17 hp |
| Input (Shaft or Bore) Size | 5/8 in |
| Base to Centerline of Output Shaft | 2 9/32 in |
| Torque Out @ 1750 rpm | 900 in lb |
| Box Length | 5 13/64 in |
| Bolt Centers w/ Vertical Base Kits (in) | 8 3/8 x 4 7/8 |
| Frame | 56C |
| Thermal Input Horsepower @ 1750 RPM | N/A |
| Output (Shaft or Bore) Size | 1 in |
| Bolt Centers w/ Std. Base Kit (in) | 6 3/8 x 4 11/16 |
| Frame Size | 56C |
| Max. Overhung Load @ 1750 rpm | 700 lb/in |
| Base to Shaft Center Height w/Std. Base Kit | 4.81 in |
| Reduction Type | Double |
| Input Motor HP | 0.17 |
| Base to Shaft Center Height w/Low Vert. Base Kit | 3.13 in |
| Motor Frame Size | B556C |
| Media Mapping Output | G |
| Family Name | FWC |
| Style | Right Angle |
| Output Torque Rating Range [Max] | 999 lb-in, 109 Nm |
| Output Shaft Projection | Solid Left Output |
| Media Mapping Style | FWC |
| Output Bore Shaft Dia. | 1 in |
| Output Shaft | Solid |
| Base to Shaft Center Height w/Vert. "J" Base Kit | 3.94 in |
| Housing Material | Cast Iron |
| Output Configuration | Left Output |
| Motor Application | General Purpose |
| HP @ RPM | 0.08333333 hp @ 1800 rpm |
| Ratio | 1800:1 |
| Torque Out @ 1150 rpm | N/A |
| Bolt Center | 5 in x 2 7/8 in |
| Base to Shaft Center Height w/High Vert. Base Kit | 4.88 in |
| Output Torque Rating Range [Min] | 750 lb-in, 85 Nm |
| Center Distance | 2.06 in |
| Bore Code | B5 |
| Washdown Duty | No |
| Center Distance Code | 721 |
| Box Height | 6 25/64 in |
| Box Width | 9 55/64 in |
| Shaft Assembly Code | G |
| Output RPM @ 1750 rpm Input | 0.97 rpm |
| Max. Thrust Load @ 1150 rpm | 700 lb/in |
| Fan Cooled | No |
| Bolt Centers w/ Vertical "J" Base Kit (in) | 8.63 x 2.63 |
| Base to Centerline of Input Shaft | N/A |
| Standard | AGMA Service Class I |
| Weight | 35.1 LB |
| EAN or UPC | 781711524541 |
