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Boston Gear
F726-25-B7-H
700 Series 25:1 Ratio H Assembly Single Reduction Worm Gear Reducer Without Base
Item #101899459
- 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
| Center Distance | 2.625 in |
| Bolt Centers w/ Std. Base Kit (in) | 8 x 5 1/4 |
| Base to Shaft Center Height w/Vert. "J" Base Kit | 4.75 in |
| Standard | AGMA Service Class I |
| Base to Shaft Center Height w/Std. Base Kit | 5.81 in |
| Worm Position | Universal |
| Input Power Rating | 1.94 hp, 1.447 kW |
| Torque Out @ 1750 rpm | 1514 in lb |
| HP @ RPM | 1.5 hp @ 1800 rpm |
| Motor Frame Size | B7140TC180C |
| Frame | 140TC, 180C |
| Output Configuration | Left & Right Output |
| Center Distance Code | 726 |
| Ratio | 25:1 |
| Base to Centerline of Input Shaft | 5 9/16 in |
| Motor HP | 1 1/2 hp |
| Family Name | F |
| Box Length | 7 3/8 in |
| Output RPM @ Input RPM | 70 rpm @ 1750 rpm |
| Torque Out @ 1150 rpm | 1525 in lb |
| Input (Shaft or Bore) Size | 7/8 in |
| Max. Thrust Load @ 1150 rpm | 900 lb/in |
| Reduction Type | Single |
| Media Mapping Output | H |
| Series | 700 |
| Output RPM @ 1750 rpm Input | 70 rpm |
| Max. Overhung Load @ 1750 rpm | 1000 lb/in |
| Input Configuration | C-Face Quilled |
| Output Torque @ RPM | 1514 in lb @ 1750 rpm, 1525 in lb @ 1150 rpm |
| Output Shaft Projection | Solid Double Projecting Output |
| Keyway Size | 3/16 x 3/32 |
| Output Torque | 1514 lb-in |
| Base to Centerline of Output Shaft | 2 15/16 in |
| Housing Material | Cast Iron |
| Output Shaft | Solid |
| Output Torque Rating Range [Min] | 1500 lb-in, 160 Nm |
| Input Motor HP | 2 |
| Max. Input HP @ 100 rpm | 0.18 hp |
| Material | Cast Iron, Standard Paint |
| Bolt Center | 6 3/8 in x 3 3/8 in |
| Output Torque Rating Range [Max] | 1999 lb-in, 234 Nm |
| Base to Shaft Center Height w/High Vert. Base Kit | 5.59 in |
| Washdown Duty | No |
| Box Height | 8 in |
| Rated Efficiency | 87% |
| Style | Right Angle |
| Bore Code | B7 |
| Output (Shaft or Bore) Size | 1 1/8 in |
| Base Mounting Attachment | No Base |
| Lubrication | None |
| Input HP @ RPM | 1.31 hp @ 1150 rpm, 1.94 hp @ 1750 rpm |
| Max. Overhung Load @ RPM | 1000 lb/in @ 1150 rpm, 1000 lb/in @ 1750 rpm |
| Media Mapping Style | F |
| Output Speed | 70 rpm |
| Bolt Centers w/ Vertical "J" Base Kit (in) | 10.38 x 3.13 |
| Bolt Centers w/ Vertical Base Kits (in) | 10.13 x 5.75 |
| Motor Application | General Purpose |
| Output Bore Shaft Dia. | 1.125 in |
| Thermal Input Horsepower @ 1750 RPM | N/A |
| Base to Shaft Center Height w/Low Vert. Base Kit | 3.63 in |
| Box Width | 5.9 in |
| Shaft Assembly Code | H |
| Use With | 726 |
| Fan Cooled | No |
| Frame Size | 140TC, 180C |
| Max. Thrust Load @ RPM | 900 lb/in @ 1150 rpm, 900 lb/in @ 1750 rpm |
| Weight | 41.1 LB |
| EAN or UPC | 781711520369 |
