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