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Boston Gear
F724-25-B7-J
700 Series 25:1 Ratio J Assembly Single Reduction Worm Gear Reducer Without Base
Item #101854513
- 1.50 Input Motor hp
- 700 Series
- 2.38 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 Width | 5 7/16 in |
| Frame Size | 140TC, 180C |
| Base to Centerline of Input Shaft | 4 7/8 in |
| Center Distance | 2.375 in |
| Box Height | 6 15/16 in |
| Output Torque | 1199 lb-in |
| Lubrication | None |
| Base Mounting Attachment | No Base |
| Center Distance Code | 724 |
| Keyway Size | 3/16 x 3/32 |
| Style | Right Angle |
| Output Torque Rating Range [Max] | 1499 lb-in, 159 Nm |
| Max. Overhung Load @ 1750 rpm | 900 lb/in |
| Base to Shaft Center Height w/Vert. "J" Base Kit | 4.06 in |
| Output Bore Shaft Dia. | 1.125 in |
| Series | 700 |
| Output Speed | 70 rpm |
| Output Shaft Projection | Solid Right Output |
| Ratio | 25:1 |
| Housing Material | Cast Iron |
| Bolt Centers w/ Vertical Base Kits (in) | 8.94 x 4.88 |
| Output Torque Rating Range [Min] | 1000 lb-in, 110 Nm |
| Output RPM @ Input RPM | 70 rpm @ 1750 rpm |
| Output Shaft | Solid |
| Torque Out @ 1750 rpm | 1199 in lb |
| Family Name | F |
| Base to Shaft Center Height w/High Vert. Base Kit | 5 1/4 in |
| Worm Position | Universal |
| Motor HP | 1.5 hp |
| Frame | 140TC, 180C |
| Motor Frame Size | B7140TC180C |
| Input Configuration | C-Face Quilled |
| Max. Thrust Load @ 1150 rpm | 900 lb/in |
| Bolt Centers w/ Vertical "J" Base Kit (in) | 9.19 x 2.88 |
| Base to Shaft Center Height w/Std. Base Kit | 5.19 in |
| Use With | 724 |
| Reduction Type | Single |
| Input Motor HP | 1.50 |
| Bolt Center Length x Bolt Center Width | 5 in x 2 7/8 in |
| Media Mapping Style | F |
| Bolt Center | 5 in x 2 7/8 in |
| Rated Efficiency | 86% |
| Shaft Assembly Code | J |
| Output RPM @ 1750 rpm Input | 70 rpm |
| Output (Shaft or Bore) Size | 1 1/8 in |
| Media Mapping Output | J |
| Motor Application | General Purpose |
| Bore Code | B7 |
| Max. Input HP @ 100 rpm | 0.14 hp |
| Input HP @ RPM | 1.03 hp @ 1150 rpm, 1.55 hp @ 1750 rpm |
| Max. Overhung Load @ RPM | 900 lb/in @ 1150 rpm, 900 lb/in @ 1750 rpm |
| Washdown Duty | No |
| Fan Cooled | No |
| HP @ RPM | 1 hp @ 1800 rpm |
| Material | Cast Iron, Standard Paint |
| Output Torque @ RPM | 1150 in lb @ 1150 rpm, 1199 in lb @ 1750 rpm |
| Thermal Input Horsepower @ 1750 RPM | N/A |
| Base to Shaft Center Height w/Low Vert. Base Kit | 3.38 in |
| Torque Out @ 1150 rpm | 1150 in lb |
| Bolt Centers w/ Std. Base Kit (in) | 7 1/16 x 4 7/8 |
| Output Configuration | Right Output |
| Standard | AGMA Service Class I |
| Input (Shaft or Bore) Size | 7/8 in |
| Base to Centerline of Output Shaft | 2 1/2 in |
| Input Power Rating | 1.55 hp, 1.156 kW |
| Max. Thrust Load @ RPM | 900 lb/in @ 1150 rpm, 900 lb/in @ 1750 rpm |
| Box Length | 6 3/8 in |
| Weight | 30.1 LB |
| EAN or UPC | 781711496114 |
