Find a Service Center
Boston Gear
FWA726-1200-B5-G
700 Series 1200:1 Ratio G Assembly Double Reduction Without Base Worm Gear Reducer
Item #102218099
- Double Reduction
- 1200:1 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
- Polycarbonate bowls should not be exposed to chlorinated hydro-carbons, ketones, esters and certain alcohols
- Cannot be used in air systems where compressors are lubricated with fire-resistant fluids, such as phosphate ester and di-ester types
| Worm Position | Universal¦Parallel |
| Output Configuration | Left Output |
| Standard | AGMA Service Class I |
| Output Bore Shaft Dia. | 1.125 in |
| Keyway Size | 3/16 x 3/32 |
| Output Torque Rating Range [Min] | 1500 lb-in, 160 Nm |
| Base to Centerline of Input Shaft | 3 25/32 in |
| Style | Parallel Shaft |
| HP @ RPM | 0.25 hp @ 1800 rpm |
| Shaft Assembly Code | G |
| Center Distance Code | 726 |
| Base to Shaft Center Height w/Vert. "J" Base Kit | 4.75 in |
| Frame Size | 56C |
| Bolt Centers w/ Vertical "J" Base Kit (in) | 10.38 x 3.13 |
| Torque Out @ 1150 rpm | N/A |
| Ratio | 1200:1 |
| Max. Overhung Load @ 1750 rpm | 1000 lb/in |
| Box Width | 6 in |
| Output Speed | 1.5 rpm |
| Output (Shaft or Bore) Size | 1 1/8 in |
| Center Distance | 2.62 in |
| Rated Efficiency | 24% |
| Output Shaft Projection | Solid Left Output |
| Base to Shaft Center Height w/Low Vert. Base Kit | 3.63 in |
| Thermal Input Horsepower @ 1750 RPM | N/A |
| Base Mounting Attachment | No Base |
| Base to Shaft Center Height w/High Vert. Base Kit | 5.59 in |
| Bore Code | B5 |
| Media Mapping Output | G |
| Base to Shaft Center Height w/Std. Base Kit | 5.81 in |
| Bolt Centers w/ Std. Base Kit (in) | 8 x 5 1/4 |
| Family Name | FWA |
| Motor Application | General Purpose |
| Input (Shaft or Bore) Size | 5/8 in |
| Frame | 56C |
| Output Torque Rating Range [Max] | 1999 lb-in, 234 Nm |
| Box Length | 11 21/32 in |
| Output Shaft | Solid |
| Input Configuration | C-Face Quilled |
| Base to Centerline of Output Shaft | 5 1/16 in |
| Material | Cast Iron, Standard Paint |
| Motor Frame Size | B556C |
| Reduction Type | Double |
| Input Motor HP | 0.17 |
| Bolt Center | 6 3/8 in x 3 3/8 in |
| Torque Out @ 1750 rpm | 1950 in lb |
| Box Height | 8 in |
| Input Power Rating | 0.19 hp, 0.142 kW |
| Media Mapping Style | FWA |
| Output RPM @ 1750 rpm Input | 1.46 rpm |
| Lubrication | None |
| Washdown Duty | No |
| Bolt Centers w/ Vertical Base Kits (in) | 10.13 x 5.75 |
| Housing Material | Cast Iron |
| Motor HP | 0.17 hp |
| Output Torque | 1950 lb-in |
| Fan Cooled | No |
| Max. Thrust Load @ 1150 rpm | 900 lb/in |
| Weight | 51.1 LB |
| EAN or UPC | 781711523612 |
