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Boston Gear
WC726-300-G
700 Series 300:1 Ratio G Assembly Double Reduction Without Base Worm Gear Reducer
Item #101872183
- Double Reduction
- 300:1 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
- Use of external guides or supports is strongly recommended for overhead mounting.
| Style | Right Angle |
| Worm Position | Universal¦Right Angle |
| Center Distance | 2.62 in |
| Base to Shaft Center Height w/Vert. "J" Base Kit | 4.75 in |
| Frame Size | Shaft Input, Not a C-Face |
| Output Shaft | Solid |
| Bolt Centers w/ Vertical Base Kits (in) | 10.13 x 5.75 |
| Output RPM @ 1750 rpm Input | 5.8 rpm |
| Output Configuration | Left Output |
| Box Length | 11 21/32 in |
| Bolt Centers w/ Vertical "J" Base Kit (in) | 10.38 x 3.13 |
| Housing Material | Cast Iron |
| Thermal Input Horsepower @ 1750 RPM | N/A |
| Output Torque Rating Range [Max] | 1999 lb-in, 234 Nm |
| HP @ RPM | 0.5 hp @ 1800 rpm |
| Shaft Assembly Code | G |
| Input Power Rating | 0.37 hp, 0.276 kW |
| Output Torque | 1950 lb-in |
| Ratio | 300:1 |
| Reduction Type | Double |
| Box Height | 8 in |
| Standard | AGMA Service Class I |
| Base Mounting Attachment | No Base |
| Center Distance Code | 726 |
| Motor Application | General Purpose |
| Base to Shaft Center Height w/Std. Base Kit | 5.81 in |
| Rated Efficiency | 49% |
| Base to Shaft Center Height w/Low Vert. Base Kit | 3.63 in |
| Base to Centerline of Output Shaft | 2 15/16 in |
| Input Motor HP | 0.33 |
| Output Torque Rating Range [Min] | 1500 lb-in, 160 Nm |
| Washdown Duty | No |
| Base to Centerline of Input Shaft | N/A |
| Bolt Center | 6 3/8 in x 3 3/8 in |
| Lubrication | None |
| Torque Out @ 1150 rpm | N/A |
| Media Mapping Style | WC |
| Input Configuration | Shaft Input |
| Max. Overhung Load @ 1750 rpm | 1000 lb/in |
| Base to Shaft Center Height w/High Vert. Base Kit | 5.59 in |
| Bolt Centers w/ Std. Base Kit (in) | 8 x 5 1/4 |
| Output (Shaft or Bore) Size | 1 1/8 in |
| Output Bore Shaft Dia. | 1.125 in |
| Frame | N/A |
| Media Mapping Output | G |
| Fan Cooled | No |
| Input (Shaft or Bore) Size | 1/2 in |
| Output Speed | 5.8 rpm |
| Material | Cast Iron, Standard Paint |
| Max. Thrust Load @ 1150 rpm | 900 lb/in |
| Box Width | 6 in |
| Torque Out @ 1750 rpm | 1950 in lb |
| Family Name | WC |
| Weight | 51.1 LB |
| EAN or UPC | 781711524732 |
