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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
| Output Torque | 690 lb-in |
| Washdown Duty | No |
| Base to Centerline of Output Shaft | 3 11/16 in |
| Output Speed | 1.5 rpm |
| Input (Shaft or Bore) Size | 1/2 in |
| Base to Centerline of Input Shaft | 2 15/16 in |
| Media Mapping Style | FWA |
| Motor Application | General Purpose |
| Style | Parallel Shaft |
| Box Width | 8 7/8 in |
| Output Shaft Projection | Solid Left Output |
| Torque Out @ 1150 rpm | N/A |
| Output Shaft | Solid |
| Reduction Type | Double |
| Output (Shaft or Bore) Size | 7/8 in |
| Base to Shaft Center Height w/Std. Base Kit | 4.38 in |
| Ratio | 1200:1 |
| Thermal Input Horsepower @ 1750 RPM | N/A |
| Base to Shaft Center Height w/High Vert. Base Kit | 4.38 in |
| Bolt Centers w/ Std. Base Kit (in) | 5 3/4 x 4 1/2 |
| Max. Overhung Load @ 1750 rpm | 500 lb/in |
| Input Motor HP | 0.17 |
| Max. Thrust Load @ 1150 rpm | 500 lb/in |
| Bolt Centers w/ Vertical "J" Base Kit (in) | 7.63 x 2.50 |
| Box Length | 5 1/16 in |
| Base to Shaft Center Height w/Vert. "J" Base Kit | 3.5 in |
| Rated Efficiency | 23% |
| Bore Code | B4 |
| Output Configuration | Left Output |
| Base Mounting Attachment | No Base |
| Base to Shaft Center Height w/Low Vert. Base Kit | 3 in |
| Material | Cast Iron, Standard Paint |
| Keyway Size | 1/8 x 1/16 |
| Output Bore Shaft Dia. | 0.875 in |
| Frame Size | 42CZ |
| Bolt Centers w/ Vertical Base Kits (in) | 7.38 x 4.00 |
| Family Name | FWA |
| Bolt Center | 4 3/16 in x 2 3/4 in |
| HP @ RPM | 0.08333333 hp @ 1800 rpm |
| Center Distance | 1.75 in |
| Lubrication | None |
| Frame | 42CZ |
| Fan Cooled | No |
| Box Height | 5 3/4 in |
| Worm Position | Universal¦Parallel |
| Output RPM @ 1750 rpm Input | 1.46 rpm |
| Media Mapping Output | G |
| Motor HP | 0.17 hp |
| Input Configuration | C-Face Quilled |
| Torque Out @ 1750 rpm | 690 in lb |
| Output Torque Rating Range [Min] | 500 lb-in, 60 Nm |
| Shaft Assembly Code | G |
| Housing Material | Cast Iron |
| Center Distance Code | 718 |
| Motor Frame Size | B442CZ |
| Input Power Rating | 0.071 hp, 0.053 kW |
| Standard | AGMA Service Class I |
| Output Torque Rating Range [Max] | 749 lb-in, 84 Nm |
| Weight | 26.1 LB |
| EAN or UPC | 781711523360 |
