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Boston Gear
FWC721-200-B5-G
700 Series 200:1 Ratio G Assembly Double Reduction Without Base Worm Gear Reducer
Item #101870202
- Double Reduction
- 200:1 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
| Fan Cooled | No |
| Output Shaft | Solid |
| Input Configuration | C-Face Quilled |
| Lubrication | None |
| Center Distance Code | 721 |
| Base to Shaft Center Height w/High Vert. Base Kit | 4.88 in |
| Output Torque Rating Range [Max] | 999 lb-in, 159 Nm |
| Bolt Center | 5 in x 2 7/8 in |
| Family Name | FWC |
| Output RPM @ 1750 rpm Input | 8.75 rpm |
| Thermal Input Horsepower @ 1750 RPM | N/A |
| Base Mounting Attachment | No Base |
| Keyway Size | 3/16 x 3/32 |
| Max. Thrust Load @ 1150 rpm | 700 lb/in |
| Material | Cast Iron, Standard Paint |
| Base to Shaft Center Height w/Low Vert. Base Kit | 3.13 in |
| Standard | AGMA Service Class I |
| Style | Right Angle |
| Media Mapping Style | FWC |
| Box Length | 5 13/64 in |
| Reduction Type | Double |
| HP @ RPM | 0.25 hp @ 1800 rpm |
| Motor Frame Size | B556C |
| Box Height | 6 25/64 in |
| Input Motor HP | 0.25 |
| Output Speed | 8.8 rpm |
| Frame | 56C |
| Bore Code | B5 |
| Washdown Duty | No |
| Output Torque Rating Range [Min] | 750 lb-in, 110 Nm |
| Input (Shaft or Bore) Size | 5/8 in |
| Media Mapping Output | G |
| Box Width | 9 55/64 in |
| Base to Shaft Center Height w/Std. Base Kit | 4.81 in |
| Output (Shaft or Bore) Size | 1 in |
| Output Configuration | Left Output |
| Base to Centerline of Output Shaft | 2 9/32 in |
| Output Torque | 990 lb-in |
| Frame Size | 56C |
| Motor HP | 0.25 hp |
| Base to Centerline of Input Shaft | N/A |
| Bolt Centers w/ Vertical "J" Base Kit (in) | 8.63 x 2.63 |
| Ratio | 200:1 |
| Bolt Centers w/ Std. Base Kit (in) | 6 3/8 x 4 11/16 |
| Max. Overhung Load @ 1750 rpm | 700 lb/in |
| Shaft Assembly Code | G |
| Input Power Rating | 0.25 hp, 0.186 kW |
| Output Bore Shaft Dia. | 1 in |
| Bolt Centers w/ Vertical Base Kits (in) | 8 3/8 x 4 7/8 |
| Base to Shaft Center Height w/Vert. "J" Base Kit | 3.94 in |
| Output Shaft Projection | Solid Left Output |
| Torque Out @ 1750 rpm | 990 in lb |
| Motor Application | General Purpose |
| Center Distance | 2.06 in |
| Torque Out @ 1150 rpm | N/A |
| Worm Position | Universal¦Right Angle |
| Rated Efficiency | 56% |
| Housing Material | Cast Iron |
| Weight | 35.1 LB |
| EAN or UPC | 781711524459 |
