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