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Boston Gear
WC721-1800-G
700 Series 1800:1 Ratio G Assembly Double Reduction Without Base Worm Gear Reducer
Item #101870726
- Double Reduction
- 1800:1 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
| Output (Shaft or Bore) Size | 1 in |
| HP @ RPM | 0.08333333 hp @ 1800 rpm |
| Input Configuration | Shaft Input |
| Box Length | 5 13/64 in |
| Torque Out @ 1150 rpm | N/A |
| Media Mapping Style | WC |
| Washdown Duty | No |
| Output Torque Rating Range [Max] | 999 lb-in, 109 Nm |
| Style | Right Angle |
| Bolt Center | 5 in x 2 7/8 in |
| Base Mounting Attachment | No Base |
| Base to Shaft Center Height w/Vert. "J" Base Kit | 3.94 in |
| Base to Shaft Center Height w/Low Vert. Base Kit | 3.13 in |
| Box Width | 9 55/64 in |
| Base to Centerline of Output Shaft | 2 9/32 in |
| Frame Size | Shaft Input, Not a C-Face |
| Output Bore Shaft Dia. | 1 in |
| Media Mapping Output | G |
| Max. Overhung Load @ 1750 rpm | 700 lb/in |
| Max. Thrust Load @ 1150 rpm | 700 lb/in |
| Bolt Centers w/ Vertical "J" Base Kit (in) | 8.63 x 2.63 |
| Fan Cooled | No |
| Center Distance Code | 721 |
| Reduction Type | Double |
| Motor Application | General Purpose |
| Input Power Rating | 0.082 hp, 0.061 kW |
| Output RPM @ 1750 rpm Input | 0.97 rpm |
| Output Torque Rating Range [Min] | 750 lb-in, 85 Nm |
| Input (Shaft or Bore) Size | 1/2 in |
| Frame | N/A |
| Base to Shaft Center Height w/Std. Base Kit | 4.81 in |
| Center Distance | 2.06 in |
| Output Shaft | Solid |
| Input Motor HP | 0.17 |
| Housing Material | Cast Iron |
| Standard | AGMA Service Class I |
| Lubrication | None |
| Torque Out @ 1750 rpm | 900 in lb |
| Output Speed | 1 rpm |
| Family Name | WC |
| Output Torque | 900 lb-in |
| Box Height | 6 25/64 in |
| Base to Shaft Center Height w/High Vert. Base Kit | 4.88 in |
| Rated Efficiency | 16% |
| Ratio | 1800:1 |
| Material | Cast Iron, Standard Paint |
| Output Configuration | Left Output |
| Worm Position | Universal¦Right Angle |
| Bolt Centers w/ Std. Base Kit (in) | 6 3/8 x 4 11/16 |
| Shaft Assembly Code | G |
| Base to Centerline of Input Shaft | N/A |
| Bolt Centers w/ Vertical Base Kits (in) | 8 3/8 x 4 7/8 |
| Thermal Input Horsepower @ 1750 RPM | N/A |
| Weight | 35.1 LB |
| EAN or UPC | 781711524619 |
