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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
| Box Length | 7 3/8 in |
| Input Motor HP | 2 |
| Center Distance Code | 726 |
| Base to Shaft Center Height w/Low Vert. Base Kit | 3.63 in |
| Box Width | 5.9 in |
| Input (Shaft or Bore) Size | 7/8 in |
| Lubrication | None |
| Media Mapping Style | F |
| Input HP @ RPM | 1.31 hp @ 1150 rpm, 1.94 hp @ 1750 rpm |
| Max. Input HP @ 100 rpm | 0.18 hp |
| Worm Position | Universal |
| Torque Out @ 1150 rpm | 1525 in lb |
| Output Speed | 70 rpm |
| Input Configuration | C-Face Quilled |
| Center Distance | 2.625 in |
| Bore Code | B7 |
| Standard | AGMA Service Class I |
| Base to Shaft Center Height w/Vert. "J" Base Kit | 4.75 in |
| Frame | 140TC, 180C |
| HP @ RPM | 1.5 hp @ 1800 rpm |
| Output RPM @ Input RPM | 70 rpm @ 1750 rpm |
| Base to Centerline of Output Shaft | 2 15/16 in |
| Thermal Input Horsepower @ 1750 RPM | N/A |
| Use With | 726 |
| Output Shaft Projection | Solid Double Projecting Output |
| Keyway Size | 3/16 x 3/32 |
| Max. Thrust Load @ RPM | 900 lb/in @ 1150 rpm, 900 lb/in @ 1750 rpm |
| Output Bore Shaft Dia. | 1.125 in |
| Output Configuration | Left & Right Output |
| Bolt Center | 6 3/8 in x 3 3/8 in |
| Base Mounting Attachment | No Base |
| Bolt Centers w/ Std. Base Kit (in) | 8 x 5 1/4 |
| Ratio | 25:1 |
| Series | 700 |
| Base to Centerline of Input Shaft | 5 9/16 in |
| Output Torque Rating Range [Max] | 1999 lb-in, 234 Nm |
| Motor HP | 1 1/2 hp |
| Reduction Type | Single |
| Input Power Rating | 1.94 hp, 1.447 kW |
| Material | Cast Iron, Standard Paint |
| Fan Cooled | No |
| Rated Efficiency | 87% |
| Family Name | F |
| Torque Out @ 1750 rpm | 1514 in lb |
| Media Mapping Output | H |
| Washdown Duty | No |
| Motor Frame Size | B7140TC180C |
| Output Torque | 1514 lb-in |
| Max. Overhung Load @ RPM | 1000 lb/in @ 1150 rpm, 1000 lb/in @ 1750 rpm |
| Max. Thrust Load @ 1150 rpm | 900 lb/in |
| Base to Shaft Center Height w/High Vert. Base Kit | 5.59 in |
| Output (Shaft or Bore) Size | 1 1/8 in |
| Housing Material | Cast Iron |
| Shaft Assembly Code | H |
| Base to Shaft Center Height w/Std. Base Kit | 5.81 in |
| Bolt Centers w/ Vertical Base Kits (in) | 10.13 x 5.75 |
| Output Shaft | Solid |
| Frame Size | 140TC, 180C |
| Box Height | 8 in |
| Output RPM @ 1750 rpm Input | 70 rpm |
| Max. Overhung Load @ 1750 rpm | 1000 lb/in |
| Motor Application | General Purpose |
| Bolt Centers w/ Vertical "J" Base Kit (in) | 10.38 x 3.13 |
| Output Torque @ RPM | 1514 in lb @ 1750 rpm, 1525 in lb @ 1150 rpm |
| Output Torque Rating Range [Min] | 1500 lb-in, 160 Nm |
| Style | Right Angle |
| Weight | 41.1 LB |
| EAN or UPC | 781711520369 |
