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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
| Output Torque Rating Range [Min] | 1000 lb-in, 110 Nm |
| Max. Thrust Load @ RPM | 900 lb/in @ 1150 rpm, 900 lb/in @ 1750 rpm |
| Bolt Center | 5 in x 2 7/8 in |
| Output RPM @ Input RPM | 70 rpm @ 1750 rpm |
| Base Mounting Attachment | No Base |
| Max. Thrust Load @ 1150 rpm | 900 lb/in |
| Media Mapping Style | F |
| Box Height | 6 15/16 in |
| Base to Centerline of Output Shaft | 2 1/2 in |
| Reduction Type | Single |
| Input HP @ RPM | 1.03 hp @ 1150 rpm, 1.55 hp @ 1750 rpm |
| Output Torque | 1199 lb-in |
| Torque Out @ 1150 rpm | 1150 in lb |
| Shaft Assembly Code | J |
| Keyway Size | 3/16 x 3/32 |
| Base to Shaft Center Height w/Low Vert. Base Kit | 3.38 in |
| Max. Overhung Load @ RPM | 900 lb/in @ 1150 rpm, 900 lb/in @ 1750 rpm |
| Frame | 140TC, 180C |
| Base to Shaft Center Height w/Vert. "J" Base Kit | 4.06 in |
| Output Torque @ RPM | 1150 in lb @ 1150 rpm, 1199 in lb @ 1750 rpm |
| Input Power Rating | 1.55 hp, 1.156 kW |
| Input Configuration | C-Face Quilled |
| Box Length | 6 3/8 in |
| Housing Material | Cast Iron |
| Output RPM @ 1750 rpm Input | 70 rpm |
| Worm Position | Universal |
| Max. Input HP @ 100 rpm | 0.14 hp |
| Rated Efficiency | 86% |
| Lubrication | None |
| Material | Cast Iron, Standard Paint |
| Standard | AGMA Service Class I |
| Output Torque Rating Range [Max] | 1499 lb-in, 159 Nm |
| HP @ RPM | 1 hp @ 1800 rpm |
| Motor Application | General Purpose |
| Bolt Centers w/ Std. Base Kit (in) | 7 1/16 x 4 7/8 |
| Output Configuration | Right Output |
| Output Bore Shaft Dia. | 1.125 in |
| Input Motor HP | 1.50 |
| Thermal Input Horsepower @ 1750 RPM | N/A |
| Washdown Duty | No |
| Bolt Centers w/ Vertical Base Kits (in) | 8.94 x 4.88 |
| Base to Shaft Center Height w/High Vert. Base Kit | 5 1/4 in |
| Motor HP | 1.5 hp |
| Use With | 724 |
| Ratio | 25:1 |
| Output Speed | 70 rpm |
| Motor Frame Size | B7140TC180C |
| Media Mapping Output | J |
| Family Name | F |
| Center Distance | 2.375 in |
| Bolt Center Length x Bolt Center Width | 5 in x 2 7/8 in |
| Box Width | 5 7/16 in |
| Style | Right Angle |
| Output Shaft Projection | Solid Right Output |
| Output (Shaft or Bore) Size | 1 1/8 in |
| Frame Size | 140TC, 180C |
| Fan Cooled | No |
| 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 |
| Max. Overhung Load @ 1750 rpm | 900 lb/in |
| Bore Code | B7 |
| Base to Centerline of Input Shaft | 4 7/8 in |
| Output Shaft | Solid |
| Input (Shaft or Bore) Size | 7/8 in |
| Series | 700 |
| Torque Out @ 1750 rpm | 1199 in lb |
| Center Distance Code | 724 |
| Weight | 30.1 LB |
| EAN or UPC | 781711496114 |
