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Boston Gear
FWA726-300-B5-G
700 Series 300:1 Ratio G Assembly Double Reduction Without Base Worm Gear Reducer
Item #100992643
- Double Reduction
- 300:1 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
| Box Width | 6 in |
| Family Name | FWA |
| Media Mapping Output | G |
| Frame | 56C |
| Rated Efficiency | 49% |
| Center Distance | 2.62 in |
| Base to Shaft Center Height w/Low Vert. Base Kit | 3.63 in |
| Motor Application | General Purpose |
| Output Shaft Projection | Solid Left Output |
| Torque Out @ 1750 rpm | 1950 in lb |
| Output Configuration | Left Output |
| Output Speed | 5.8 rpm |
| Washdown Duty | No |
| Bolt Centers w/ Vertical Base Kits (in) | 10.13 x 5.75 |
| Output Torque | 1950 lb-in |
| Base to Shaft Center Height w/Std. Base Kit | 5.81 in |
| Torque Out @ 1150 rpm | N/A |
| Center Distance Code | 726 |
| Output Torque Rating Range [Max] | 1999 lb-in, 234 Nm |
| Base to Shaft Center Height w/High Vert. Base Kit | 5.59 in |
| Shaft Assembly Code | G |
| Thermal Input Horsepower @ 1750 RPM | N/A |
| Max. Thrust Load @ 1150 rpm | 900 lb/in |
| Bolt Centers w/ Std. Base Kit (in) | 8 x 5 1/4 |
| Output (Shaft or Bore) Size | 1 1/8 in |
| Output Torque Rating Range [Min] | 1500 lb-in, 160 Nm |
| Housing Material | Cast Iron |
| HP @ RPM | 0.5 hp @ 1800 rpm |
| Input (Shaft or Bore) Size | 5/8 in |
| Input Motor HP | 0.33 |
| Bolt Centers w/ Vertical "J" Base Kit (in) | 10.38 x 3.13 |
| Base to Centerline of Output Shaft | 5 1/16 in |
| Max. Overhung Load @ 1750 rpm | 1000 lb/in |
| Bore Code | B5 |
| Style | Parallel Shaft |
| Media Mapping Style | FWA |
| Base to Shaft Center Height w/Vert. "J" Base Kit | 4.75 in |
| Fan Cooled | No |
| Output RPM @ 1750 rpm Input | 5.8 rpm |
| Material | Cast Iron, Standard Paint |
| Bolt Center | 6 3/8 in x 3 3/8 in |
| Box Length | 11 21/32 in |
| Input Power Rating | 0.37 hp, 0.276 kW |
| Base Mounting Attachment | No Base |
| Base to Centerline of Input Shaft | 3 25/32 in |
| Worm Position | Universal¦Parallel |
| Output Shaft | Solid |
| Standard | AGMA Service Class I |
| Motor Frame Size | B556C |
| Keyway Size | 3/16 x 3/32 |
| Box Height | 8 in |
| Input Configuration | C-Face Quilled |
| Lubrication | None |
| Frame Size | 56C |
| Motor HP | 0.33 hp |
| Ratio | 300:1 |
| Output Bore Shaft Dia. | 1.125 in |
| Reduction Type | Double |
| Weight | 51.1 LB |
| EAN or UPC | 781711523551 |
