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Boston Gear
FWC721-400-B5-G
700 Series 400:1 Ratio G Assembly Double Reduction Without Base Worm Gear Reducer
Item #101870545
- Double Reduction
- 400:1 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
| Media Mapping Style | FWC |
| Output Configuration | Left Output |
| Lubrication | None |
| Motor Application | General Purpose |
| Bolt Centers w/ Std. Base Kit (in) | 6 3/8 x 4 11/16 |
| Output Torque Rating Range [Max] | 1499 lb-in, 159 Nm |
| Base Mounting Attachment | No Base |
| Worm Position | Universal¦Right Angle |
| Motor HP | 0.17 hp |
| Box Length | 5 13/64 in |
| Frame Size | 56C |
| Torque Out @ 1150 rpm | N/A |
| Frame | 56C |
| Input Power Rating | 0.17 hp, 0.127 kW |
| Output RPM @ 1750 rpm Input | 4.38 rpm |
| Motor Frame Size | B556C |
| Max. Overhung Load @ 1750 rpm | 700 lb/in |
| Box Height | 6 25/64 in |
| Input (Shaft or Bore) Size | 5/8 in |
| Shaft Assembly Code | G |
| Input Motor HP | 0.17 |
| Washdown Duty | No |
| Fan Cooled | No |
| HP @ RPM | 0.25 hp @ 1800 rpm |
| Box Width | 9 55/64 in |
| Base to Centerline of Output Shaft | 2 9/32 in |
| Standard | AGMA Service Class I |
| Max. Thrust Load @ 1150 rpm | 700 lb/in |
| Bore Code | B5 |
| Material | Cast Iron, Standard Paint |
| Base to Centerline of Input Shaft | N/A |
| Housing Material | Cast Iron |
| Reduction Type | Double |
| Output Shaft | Solid |
| Output Torque Rating Range [Min] | 1000 lb-in, 110 Nm |
| Keyway Size | 3/16 x 3/32 |
| Torque Out @ 1750 rpm | 1025 in lb |
| Base to Shaft Center Height w/Low Vert. Base Kit | 3.13 in |
| Output Bore Shaft Dia. | 1 in |
| Bolt Center | 5 in x 2 7/8 in |
| Rated Efficiency | 42% |
| Family Name | FWC |
| Media Mapping Output | G |
| Base to Shaft Center Height w/Vert. "J" Base Kit | 3.94 in |
| Output Torque | 1025 lb-in |
| Style | Right Angle |
| Base to Shaft Center Height w/Std. Base Kit | 4.81 in |
| Bolt Centers w/ Vertical Base Kits (in) | 8 3/8 x 4 7/8 |
| Center Distance | 2.06 in |
| Output Shaft Projection | Solid Left Output |
| Base to Shaft Center Height w/High Vert. Base Kit | 4.88 in |
| Output Speed | 4.4 rpm |
| Bolt Centers w/ Vertical "J" Base Kit (in) | 8.63 x 2.63 |
| Center Distance Code | 721 |
| Ratio | 400:1 |
| Input Configuration | C-Face Quilled |
| Output (Shaft or Bore) Size | 1 in |
| Thermal Input Horsepower @ 1750 RPM | N/A |
| Weight | 35.1 LB |
| EAN or UPC | 781711524480 |
