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