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Boston Gear
F7726-25-B7-G
700 Series 25:1 Ratio G Assembly Single Reduction Worm Gear Reducer Without Base
Item #101835994
- 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
- Must be filled to the proper level with the recommended lubricant for your application before operation
| Frame | 140TC, 180C |
| Bolt Centers w/ Vertical "J" Base Kit (in) | 10.38 x 3.13 |
| Max. Overhung Load @ 1750 rpm | 1000 lb/in |
| Box Width | 5.9 in |
| Shaft Assembly Code | G |
| Fan Cooled | No |
| Bolt Centers w/ Std. Base Kit (in) | 8 x 5 1/4 |
| Max. Overhung Load @ RPM | 1000 lb/in @ 1150 rpm, 1000 lb/in @ 1750 rpm |
| Base Mounting Attachment | No Base |
| Output (Shaft or Bore) Size | 1 1/8 in |
| Bolt Centers w/ Vertical Base Kits (in) | 10.13 x 5.75 |
| Motor Frame Size | B7140TC180C |
| Use With | 726 |
| Output RPM @ Input RPM | 70 rpm @ 1750 rpm |
| Housing Material | Cast Iron |
| Rated Efficiency | 87% |
| Base to Centerline of Output Shaft | 2 15/16 in |
| Output Torque Rating Range [Min] | 1500 lb-in, 160 Nm |
| Output Torque Rating Range [Max] | 1999 lb-in, 234 Nm |
| Thermal Input Horsepower @ 1750 RPM | N/A |
| Input Configuration | C-Face Quilled |
| Material | Cast Iron, Standard Paint |
| Max. Input HP @ 100 rpm | 0.18 hp |
| Box Height | 8 in |
| Max. Thrust Load @ 1150 rpm | 900 lb/in |
| Base to Centerline of Input Shaft | 5 9/16 in |
| Motor Application | General Purpose |
| Base to Shaft Center Height w/High Vert. Base Kit | 5.59 in |
| Box Length | 7 3/8 in |
| Series | 700 |
| Output Shaft | Solid |
| Input HP @ RPM | 1.31 hp @ 1150 rpm, 1.94 hp @ 1750 rpm |
| Standard | AGMA Service Class I |
| Input Power Rating | 1.94 hp, 1.447 kW |
| Center Distance Code | 726 |
| Output Torque | 1514 lb-in |
| HP @ RPM | 1.5 hp @ 1800 rpm |
| Worm Position | Universal |
| Washdown Duty | No |
| Base to Shaft Center Height w/Vert. "J" Base Kit | 4.75 in |
| Ratio | 25:1 |
| Output RPM @ 1750 rpm Input | 70 rpm |
| Torque Out @ 1750 rpm | 1514 in lb |
| Bore Code | B7 |
| Input (Shaft or Bore) Size | 7/8 in |
| Torque Out @ 1150 rpm | 1525 in lb |
| Center Distance | 2.625 in |
| Output Torque @ RPM | 1514 in lb @ 1750 rpm, 1525 in lb @ 1150 rpm |
| Motor HP | 1.5 hp |
| Frame Size | 140TC, 180C |
| Family Name | F |
| Reduction Type | Single |
| Input Motor HP | 2 |
| Base to Shaft Center Height w/Std. Base Kit | 5.81 in |
| Max. Thrust Load @ RPM | 900 lb/in @ 1150 rpm, 900 lb/in @ 1750 rpm |
| Output Configuration | Left Output |
| Output Speed | 70 rpm |
| Lubrication | None |
| Base to Shaft Center Height w/Low Vert. Base Kit | 3.63 in |
| Media Mapping Style | F |
| Media Mapping Output | G |
| Style | Right Angle |
| Output Bore Shaft Dia. | 1.125 in |
| Keyway Size | 3/16 x 3/32 |
| Output Shaft Projection | Solid Left Output |
| Bolt Center | 6 3/8 in x 3 3/8 in |
| Weight | 41.1 LB |
| EAN or UPC | 781711520352 |
