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Boston Gear
FWA718-1200-B4-G
700 Series 1200:1 Ratio G Assembly Double Reduction Without Base Worm Gear Reducer
Item #101854761
- Double Reduction
- 1200:1 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
| Base to Centerline of Input Shaft | 2 15/16 in |
| Base to Shaft Center Height w/High Vert. Base Kit | 4.38 in |
| Thermal Input Horsepower @ 1750 RPM | N/A |
| Output Shaft | Solid |
| Keyway Size | 1/8 x 1/16 |
| Output Torque Rating Range [Min] | 500 lb-in, 60 Nm |
| Input (Shaft or Bore) Size | 1/2 in |
| Output (Shaft or Bore) Size | 7/8 in |
| Frame | 42CZ |
| Base to Shaft Center Height w/Vert. "J" Base Kit | 3.5 in |
| Torque Out @ 1150 rpm | N/A |
| Bolt Centers w/ Vertical Base Kits (in) | 7.38 x 4.00 |
| Motor HP | 0.17 hp |
| Ratio | 1200:1 |
| Output Torque Rating Range [Max] | 749 lb-in, 84 Nm |
| Media Mapping Style | FWA |
| Fan Cooled | No |
| Reduction Type | Double |
| Output Torque | 690 lb-in |
| Worm Position | Universal¦Parallel |
| Base Mounting Attachment | No Base |
| Bolt Center | 4 3/16 in x 2 3/4 in |
| Base to Centerline of Output Shaft | 3 11/16 in |
| Input Power Rating | 0.071 hp, 0.053 kW |
| Output Shaft Projection | Solid Left Output |
| Max. Overhung Load @ 1750 rpm | 500 lb/in |
| Motor Application | General Purpose |
| Media Mapping Output | G |
| Bolt Centers w/ Vertical "J" Base Kit (in) | 7.63 x 2.50 |
| Max. Thrust Load @ 1150 rpm | 500 lb/in |
| Lubrication | None |
| Output Bore Shaft Dia. | 0.875 in |
| Box Height | 5 3/4 in |
| Base to Shaft Center Height w/Low Vert. Base Kit | 3 in |
| HP @ RPM | 0.08333333 hp @ 1800 rpm |
| Rated Efficiency | 23% |
| Input Configuration | C-Face Quilled |
| Output Configuration | Left Output |
| Center Distance Code | 718 |
| Box Length | 5 1/16 in |
| Box Width | 8 7/8 in |
| Bore Code | B4 |
| Family Name | FWA |
| Housing Material | Cast Iron |
| Motor Frame Size | B442CZ |
| Output RPM @ 1750 rpm Input | 1.46 rpm |
| Standard | AGMA Service Class I |
| Style | Parallel Shaft |
| Frame Size | 42CZ |
| Center Distance | 1.75 in |
| Base to Shaft Center Height w/Std. Base Kit | 4.38 in |
| Washdown Duty | No |
| Output Speed | 1.5 rpm |
| Input Motor HP | 0.17 |
| Material | Cast Iron, Standard Paint |
| Shaft Assembly Code | G |
| Bolt Centers w/ Std. Base Kit (in) | 5 3/4 x 4 1/2 |
| Torque Out @ 1750 rpm | 690 in lb |
| Weight | 26.1 LB |
| EAN or UPC | 781711523360 |
