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Boston Gear
FWA718-100-B5-G
700 Series 100:1 Ratio G Assembly Double Reduction Without Base Worm Gear Reducer
Item #101854829
- 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
- Must be filled to the proper level with the recommended lubricant for your application before operation
| Frame Size | 56C |
| Input Power Rating | 0.23 hp, 0.172 kW |
| Standard | AGMA Service Class I |
| Box Width | 8 7/8 in |
| Base to Shaft Center Height w/Low Vert. Base Kit | 3 in |
| Box Length | 5 1/16 in |
| Base to Centerline of Output Shaft | 3 11/16 in |
| Frame | 56C |
| Output Bore Shaft Dia. | 0.875 in |
| Bolt Centers w/ Std. Base Kit (in) | 5 3/4 x 4 1/2 |
| Ratio | 100:1 |
| Torque Out @ 1150 rpm | N/A |
| Motor HP | 1/4 hp |
| Torque Out @ 1750 rpm | 570 in lb |
| Output Configuration | Left Output |
| Motor Application | General Purpose |
| Base to Shaft Center Height w/High Vert. Base Kit | 4.38 in |
| Center Distance | 1.75 in |
| Thermal Input Horsepower @ 1750 RPM | N/A |
| Output RPM @ 1750 rpm Input | 17.5 rpm |
| Base to Shaft Center Height w/Vert. "J" Base Kit | 3.5 in |
| Motor Frame Size | B556C |
| Base to Centerline of Input Shaft | 2 15/16 in |
| Output Speed | 17.5 rpm |
| Fan Cooled | No |
| Input Motor HP | 0.25 |
| Media Mapping Output | G |
| Bolt Center | 4 3/16 in x 2 3/4 in |
| Output Shaft Projection | Solid Left Output |
| Output Shaft | Solid |
| Worm Position | Universal¦Parallel |
| Bore Code | B5 |
| Output Torque Rating Range [Min] | 500 lb-in, 60 Nm |
| Keyway Size | 3/16 x 3/32 |
| HP @ RPM | 0.25 hp @ 1800 rpm |
| Output (Shaft or Bore) Size | 7/8 in |
| Base Mounting Attachment | No Base |
| Base to Shaft Center Height w/Std. Base Kit | 4.38 in |
| Input (Shaft or Bore) Size | 5/8 in |
| Max. Thrust Load @ 1150 rpm | 500 lb/in |
| Center Distance Code | 718 |
| Input Configuration | C-Face Quilled |
| Output Torque Rating Range [Max] | 749 lb-in, 84 Nm |
| Material | Cast Iron, Standard Paint |
| Reduction Type | Double |
| Rated Efficiency | 70% |
| Lubrication | None |
| Washdown Duty | No |
| Bolt Centers w/ Vertical Base Kits (in) | 7.38 x 4.00 |
| Shaft Assembly Code | G |
| Housing Material | Cast Iron |
| Max. Overhung Load @ 1750 rpm | 500 lb/in |
| Media Mapping Style | FWA |
| Family Name | FWA |
| Output Torque | 570 lb-in |
| Box Height | 5 3/4 in |
| Bolt Centers w/ Vertical "J" Base Kit (in) | 7.63 x 2.50 |
| Style | Parallel Shaft |
| Weight | 26.1 LB |
| EAN or UPC | 781711525340 |
