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