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Boston Gear
WC718-400-G
700 Series 400:1 Ratio G Assembly Double Reduction Without Base Worm Gear Reducer
Item #101870641
- Double Reduction
- 400:1 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
| Base to Centerline of Output Shaft | 2 1/16 in |
| Rated Efficiency | 40% |
| Box Height | 5 3/4 in |
| Base to Shaft Center Height w/High Vert. Base Kit | 4.38 in |
| Worm Position | Universal¦Right Angle |
| Media Mapping Output | G |
| Base to Shaft Center Height w/Low Vert. Base Kit | 3 in |
| Max. Thrust Load @ 1150 rpm | 500 lb/in |
| Torque Out @ 1750 rpm | 690 in lb |
| Center Distance Code | 718 |
| Base Mounting Attachment | No Base |
| Shaft Assembly Code | G |
| Ratio | 400:1 |
| Thermal Input Horsepower @ 1750 RPM | N/A |
| Input (Shaft or Bore) Size | 3/8 in |
| Lubrication | None |
| Output Bore Shaft Dia. | 0.875 in |
| Base to Shaft Center Height w/Vert. "J" Base Kit | 3.5 in |
| Bolt Centers w/ Vertical "J" Base Kit (in) | 7.63 x 2.50 |
| Output Torque Rating Range [Min] | 500 lb-in, 60 Nm |
| Base to Shaft Center Height w/Std. Base Kit | 4.38 in |
| Media Mapping Style | WC |
| Output Torque Rating Range [Max] | 749 lb-in, 84 Nm |
| Motor Application | General Purpose |
| Output Speed | 4.4 rpm |
| Input Motor HP | 0.17 |
| Max. Overhung Load @ 1750 rpm | 500 lb/in |
| Style | Right Angle |
| Output RPM @ 1750 rpm Input | 4.38 rpm |
| Input Configuration | Shaft Input |
| Output Torque | 690 lb-in |
| Bolt Center | 4 3/16 in x 2 3/4 in |
| Frame | N/A |
| Center Distance | 1.75 in |
| Housing Material | Cast Iron |
| Base to Centerline of Input Shaft | N/A |
| Reduction Type | Double |
| Input Power Rating | 0.12 hp, 0.089 kW |
| HP @ RPM | 0.125 hp @ 1800 rpm |
| Family Name | WC |
| Box Width | 8 7/8 in |
| Fan Cooled | No |
| Torque Out @ 1150 rpm | N/A |
| Frame Size | Shaft Input, Not a C-Face |
| Bolt Centers w/ Std. Base Kit (in) | 5 3/4 x 4 1/2 |
| Output Shaft | Solid |
| Washdown Duty | No |
| Material | Cast Iron, Standard Paint |
| Output Configuration | Left Output |
| Standard | AGMA Service Class II |
| Bolt Centers w/ Vertical Base Kits (in) | 7.38 x 4.00 |
| Output (Shaft or Bore) Size | 7/8 in |
| Box Length | 5 1/16 in |
| Weight | 26.1 LB |
| EAN or UPC | 781711524251 |
