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Boston Gear
726-30-G
700 Series 30:1 Ratio G Assembly Single Reduction Worm Gear Reducer Without Base
Item #101805888
- 1.50 Input Motor hp
- 700 Series
- 2.62 in Center Distance
- Single Reduction
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
- Periodic calibration is necessary to maintain accuracy
- should be done at least once a year or every 10,000 torque applications
- Never use on cheater bars
| Standard | AGMA Service Class I |
| Output Torque Rating Range [Max] | 1999 lb-in, 234 Nm |
| Series | 700 |
| Box Length | 7 3/8 in |
| Box Width | 4 7/16 in |
| Input Motor HP | 1.50 |
| Bolt Centers w/ Vertical Base Kits (in) | 10.13 x 5.75 |
| Max. Input HP @ 100 rpm | 0.16 hp |
| Output (Shaft or Bore) Size | 1 1/8 in |
| Output RPM @ 1750 rpm Input | 58 rpm |
| Housing Material | Cast Iron |
| Output Shaft Projection | Solid Left Output |
| Output Torque Rating Range [Min] | 1500 lb-in, 160 Nm |
| Max. Overhung Load @ RPM | 1000 lb/in @ 1150 rpm, 1000 lb/in @ 1750 rpm |
| Output Torque @ RPM | 1521 in lb @ 1750 rpm, 1575 in lb @ 1150 rpm |
| Base to Centerline of Input Shaft | 5 9/16 in |
| Box Height | 8 in |
| Lubrication | None |
| Bolt Centers w/ Std. Base Kit (in) | 8 x 5 1/4 |
| Base Mounting Attachment | No Base |
| Max. Overhung Load @ 1750 rpm | 1000 lb/in |
| Family Name | Std Unit |
| Fan Cooled | No |
| Motor Application | General Purpose |
| Frame Size | Shaft Input, Not a C-Face |
| Output Shaft | Solid |
| Base to Shaft Center Height w/Low Vert. Base Kit | 3.63 in |
| Max. Thrust Load @ RPM | 900 lb/in @ 1150 rpm, 900 lb/in @ 1750 rpm |
| Output Bore Shaft Dia. | 1.125 in |
| Input Power Rating | 1.68 hp, 1.253 kW |
| Input HP @ RPM | 1.2 hp @ 1150 rpm, 1.68 hp @ 1750 rpm |
| Bolt Centers w/ Vertical "J" Base Kit (in) | 10.38 x 3.13 |
| Material | Cast Iron, Standard Paint |
| Base to Shaft Center Height w/High Vert. Base Kit | 5.59 in |
| Base to Shaft Center Height w/Vert. "J" Base Kit | 4.75 in |
| Bolt Center | 8 in x 5 1/4 in |
| Input Configuration | Shaft Input |
| Shaft Assembly Code | G |
| Ratio | 30:1 |
| Base to Shaft Center Height w/Std. Base Kit | 5.81 in |
| Frame | N/A |
| Worm Position | Universal |
| Output Torque | 1521 lb-in |
| Reduction Type | Single |
| Style | Right Angle |
| Center Distance Code | 726 |
| Thermal Input Horsepower @ 1750 RPM | N/A |
| Output Speed | 58.3 rpm |
| Rated Efficiency | 84% |
| Output Configuration | Left Output |
| Center Distance | 2.625 in |
| Washdown Duty | No |
| HP @ RPM | 1.5 hp @ 1800 rpm |
| Output RPM @ Input RPM | 58 rpm @ 1750 rpm |
| Use With | 726 |
| Input (Shaft or Bore) Size | 3/4 in |
| Base to Centerline of Output Shaft | 2 15/16 in |
| Torque Out @ 1750 rpm | 1521 in lb |
| Torque Out @ 1150 rpm | 1575 in lb |
| Media Mapping Output | G |
| Max. Thrust Load @ 1150 rpm | 900 lb/in |
| Weight | 41.1 LB |
| EAN or UPC | 781711517505 |
