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Boston Gear
FWA726-100-B5-G
700 Series 100:1 Ratio G Assembly Double Reduction Without Base Worm Gear Reducer
Item #101449711
- Double Reduction
- 100:1 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
- Install guards according to applicable local and national codes for rotating shafts.
| Style | Parallel Shaft |
| Rated Efficiency | 67% |
| Family Name | FWA |
| Output RPM @ 1750 rpm Input | 17.5 rpm |
| Standard | AGMA Service Class I |
| Base to Shaft Center Height w/Vert. "J" Base Kit | 4.75 in |
| Input (Shaft or Bore) Size | 5/8 in |
| Torque Out @ 1150 rpm | N/A |
| Bolt Centers w/ Vertical "J" Base Kit (in) | 10.38 x 3.13 |
| Max. Overhung Load @ 1750 rpm | 1000 lb/in |
| Base to Centerline of Input Shaft | 3 25/32 in |
| Input Power Rating | 0.75 hp, 0.559 kW |
| Output Shaft | Solid |
| Motor Application | General Purpose |
| Keyway Size | 3/16 x 3/32 |
| Bolt Centers w/ Vertical Base Kits (in) | 10.13 x 5.75 |
| Bore Code | B5 |
| Motor HP | 3/4 hp |
| Box Height | 8 in |
| Input Motor HP | 0.75 |
| Frame | 56C |
| Center Distance | 2.62 in |
| Output Torque Rating Range [Min] | 1500 lb-in, 160 Nm |
| Output Torque Rating Range [Max] | 1999 lb-in, 234 Nm |
| Ratio | 100:1 |
| Output (Shaft or Bore) Size | 1 1/8 in |
| Lubrication | None |
| Base to Shaft Center Height w/Std. Base Kit | 5.81 in |
| Media Mapping Output | G |
| Reduction Type | Double |
| Bolt Center | 6 3/8 in x 3 3/8 in |
| HP @ RPM | 0.75 hp @ 1800 rpm |
| Box Width | 6 in |
| Material | Cast Iron, Standard Paint |
| Shaft Assembly Code | G |
| Bolt Centers w/ Std. Base Kit (in) | 8 x 5 1/4 |
| Frame Size | 56C |
| Max. Thrust Load @ 1150 rpm | 900 lb/in |
| Media Mapping Style | FWA |
| Worm Position | Universal¦Parallel |
| Base Mounting Attachment | No Base |
| Output Torque | 1785 lb-in |
| Output Speed | 17.5 rpm |
| Base to Shaft Center Height w/Low Vert. Base Kit | 3.63 in |
| Output Configuration | Left Output |
| Torque Out @ 1750 rpm | 1785 in lb |
| Box Length | 11 21/32 in |
| Output Shaft Projection | Solid Left Output |
| Motor Frame Size | B556C |
| Washdown Duty | No |
| Base to Centerline of Output Shaft | 5 1/16 in |
| Base to Shaft Center Height w/High Vert. Base Kit | 5.59 in |
| Fan Cooled | No |
| Housing Material | Cast Iron |
| Center Distance Code | 726 |
| Input Configuration | C-Face Quilled |
| Thermal Input Horsepower @ 1750 RPM | N/A |
| Output Bore Shaft Dia. | 1.125 in |
| Weight | 51.1 LB |
| EAN or UPC | 781711523513 |
