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Boston Gear
FWA721-1200-B5-G
700 Series 1200:1 Ratio G Assembly Double Reduction Without Base Worm Gear Reducer
Item #101854686
- 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
- Must be filled to the proper level with the recommended lubricant for your application before operation
| Frame Size | 56C |
| Max. Overhung Load @ 1750 rpm | 700 lb/in |
| Base Mounting Attachment | No Base |
| Center Distance | 2.06 in |
| Output (Shaft or Bore) Size | 1 in |
| Motor HP | 0.17 hp |
| Base to Shaft Center Height w/Vert. "J" Base Kit | 3.94 in |
| Washdown Duty | No |
| Output Shaft | Solid |
| Material | Cast Iron, Standard Paint |
| Base to Shaft Center Height w/High Vert. Base Kit | 4.88 in |
| Standard | AGMA Service Class I |
| Bolt Centers w/ Vertical Base Kits (in) | 8 3/8 x 4 7/8 |
| Box Height | 6 25/64 in |
| Ratio | 1200:1 |
| Output Bore Shaft Dia. | 1 in |
| Keyway Size | 3/16 x 3/32 |
| Input Power Rating | 0.1 hp, 0.075 kW |
| Reduction Type | Double |
| Base to Shaft Center Height w/Low Vert. Base Kit | 3.13 in |
| Bolt Centers w/ Std. Base Kit (in) | 6 3/8 x 4 11/16 |
| Housing Material | Cast Iron |
| Thermal Input Horsepower @ 1750 RPM | N/A |
| Shaft Assembly Code | G |
| Output Configuration | Left Output |
| Media Mapping Style | FWA |
| Lubrication | None |
| Output Torque | 1025 lb-in |
| Motor Application | General Purpose |
| Input (Shaft or Bore) Size | 5/8 in |
| Input Configuration | C-Face Quilled |
| Worm Position | Universal¦Parallel |
| Bore Code | B5 |
| Base to Shaft Center Height w/Std. Base Kit | 4.81 in |
| Output Torque Rating Range [Max] | 1499 lb-in, 159 Nm |
| Base to Centerline of Input Shaft | 3 3/8 in |
| Output RPM @ 1750 rpm Input | 1.46 rpm |
| Rated Efficiency | 24% |
| Torque Out @ 1150 rpm | N/A |
| Bolt Centers w/ Vertical "J" Base Kit (in) | 8.63 x 2.63 |
| Center Distance Code | 721 |
| Max. Thrust Load @ 1150 rpm | 700 lb/in |
| Input Motor HP | 0.17 |
| Frame | 56C |
| Base to Centerline of Output Shaft | 4 3/32 in |
| Box Width | 9 55/64 in |
| Output Shaft Projection | Solid Left Output |
| HP @ RPM | 0.125 hp @ 1800 rpm |
| Fan Cooled | No |
| Bolt Center | 5 in x 2 7/8 in |
| Style | Parallel Shaft |
| Output Torque Rating Range [Min] | 1000 lb-in, 110 Nm |
| Family Name | FWA |
| Box Length | 5 13/64 in |
| Output Speed | 1.5 rpm |
| Torque Out @ 1750 rpm | 1025 in lb |
| Media Mapping Output | G |
| Motor Frame Size | B556C |
| Weight | 35.1 LB |
| EAN or UPC | 781711523483 |
