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Boston Gear
F7726-20-B5-G
700 Series 20:1 Ratio G Assembly Single Reduction Worm Gear Reducer Without Base
Item #102223768
- 2 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
- Drives requiring high Overload Service Factors may need heavy-duty web type sheaves
| Center Distance Code | 726 |
| Ratio | 20:1 |
| Box Length | 7 3/8 in |
| Bolt Center | 6 3/8 in x 3 3/8 in |
| Frame Size | 56C |
| Standard | AGMA Service Class I |
| Output Shaft | Solid |
| Motor HP | 1 hp |
| Torque Out @ 1750 rpm | 1483 in lb |
| Max. Overhung Load @ 1750 rpm | 1000 lb/in |
| Lubrication | None |
| Bolt Centers w/ Std. Base Kit (in) | 8 x 5 1/4 |
| Output (Shaft or Bore) Size | 1 1/8 in |
| Style | Right Angle |
| Media Mapping Output | G |
| Series | 700 |
| Base to Centerline of Output Shaft | 2 15/16 in |
| Output Torque | 1483 lb-in |
| Base to Centerline of Input Shaft | 5 9/16 in |
| Base to Shaft Center Height w/Vert. "J" Base Kit | 4.75 in |
| Material | Cast Iron, Standard Paint |
| Reduction Type | Single |
| Use With | 726 |
| Input Power Rating | 2.34 hp, 1.745 kW |
| Worm Position | Universal |
| Media Mapping Style | F |
| Base to Shaft Center Height w/Low Vert. Base Kit | 3.63 in |
| Fan Cooled | No |
| Input HP @ RPM | 1.63 hp @ 1150 rpm, 2.34 hp @ 1750 rpm |
| Output RPM @ 1750 rpm Input | 87.5 rpm |
| Keyway Size | 3/16 x 3/32 |
| Base to Shaft Center Height w/Std. Base Kit | 5.81 in |
| Input (Shaft or Bore) Size | 5/8 in |
| Output Torque Rating Range [Min] | 1000 lb-in, 160 Nm |
| Bolt Centers w/ Vertical Base Kits (in) | 10.13 x 5.75 |
| Torque Out @ 1150 rpm | 1500 in lb |
| Max. Input HP @ 100 rpm | 0.2 hp |
| Frame | 56C |
| Input Motor HP | 2 |
| Output Torque @ RPM | 1483 in lb @ 1750 rpm, 1500 in lb @ 1150 rpm |
| Output Bore Shaft Dia. | 1.125 in |
| Motor Frame Size | B556C |
| HP @ RPM | 2 hp @ 1800 rpm |
| Bore Code | B5 |
| Max. Overhung Load @ RPM | 1000 lb/in @ 1150 rpm, 1000 lb/in @ 1750 rpm |
| Output RPM @ Input RPM | 88 rpm @ 1750 rpm |
| Base to Shaft Center Height w/High Vert. Base Kit | 5.59 in |
| Output Configuration | Left Output |
| Motor Application | General Purpose |
| Box Width | 5.9 in |
| Base Mounting Attachment | No Base |
| Thermal Input Horsepower @ 1750 RPM | N/A |
| Input Configuration | C-Face Quilled |
| Output Shaft Projection | Solid Left Output |
| Max. Thrust Load @ RPM | 900 lb/in @ 1150 rpm, 900 lb/in @ 1750 rpm |
| Box Height | 8 in |
| Output Speed | 87.5 rpm |
| Shaft Assembly Code | G |
| Output Torque Rating Range [Max] | 1499 lb-in, 234 Nm |
| Washdown Duty | No |
| Center Distance | 2.625 in |
| Family Name | F |
| Max. Thrust Load @ 1150 rpm | 900 lb/in |
| Housing Material | Cast Iron |
| Bolt Centers w/ Vertical "J" Base Kit (in) | 10.38 x 3.13 |
| Rated Efficiency | 88% |
| Weight | 41.1 LB |
| EAN or UPC | 781711520260 |
