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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
| Bolt Center Length x Bolt Center Width | 5 in x 2 7/8 in |
| Fan Cooled | No |
| Input (Shaft or Bore) Size | 7/8 in |
| Motor HP | 1.5 hp |
| Center Distance | 2.375 in |
| Box Height | 6 15/16 in |
| Worm Position | Universal |
| Media Mapping Style | F |
| Max. Overhung Load @ 1750 rpm | 900 lb/in |
| Output Torque | 1199 lb-in |
| Reduction Type | Single |
| Max. Thrust Load @ 1150 rpm | 900 lb/in |
| Output Torque Rating Range [Max] | 1499 lb-in, 159 Nm |
| Family Name | F |
| Input Configuration | C-Face Quilled |
| Motor Application | General Purpose |
| Input Motor HP | 1.50 |
| Bolt Centers w/ Vertical Base Kits (in) | 8.94 x 4.88 |
| Lubrication | None |
| Output Bore Shaft Dia. | 1.125 in |
| Housing Material | Cast Iron |
| Base to Shaft Center Height w/Vert. "J" Base Kit | 4.06 in |
| Bolt Center | 5 in x 2 7/8 in |
| Series | 700 |
| Output RPM @ 1750 rpm Input | 70 rpm |
| Output Shaft Projection | Solid Right Output |
| Output Torque Rating Range [Min] | 1000 lb-in, 110 Nm |
| Output Configuration | Right Output |
| Frame | 140TC, 180C |
| Keyway Size | 3/16 x 3/32 |
| Max. Thrust Load @ RPM | 900 lb/in @ 1150 rpm, 900 lb/in @ 1750 rpm |
| Bolt Centers w/ Vertical "J" Base Kit (in) | 9.19 x 2.88 |
| Base to Shaft Center Height w/Low Vert. Base Kit | 3.38 in |
| Base to Shaft Center Height w/Std. Base Kit | 5.19 in |
| HP @ RPM | 1 hp @ 1800 rpm |
| Rated Efficiency | 86% |
| Center Distance Code | 724 |
| Max. Input HP @ 100 rpm | 0.14 hp |
| Base to Centerline of Input Shaft | 4 7/8 in |
| Material | Cast Iron, Standard Paint |
| Shaft Assembly Code | J |
| Standard | AGMA Service Class I |
| Washdown Duty | No |
| Output Torque @ RPM | 1150 in lb @ 1150 rpm, 1199 in lb @ 1750 rpm |
| Media Mapping Output | J |
| Style | Right Angle |
| Output RPM @ Input RPM | 70 rpm @ 1750 rpm |
| Box Width | 5 7/16 in |
| Max. Overhung Load @ RPM | 900 lb/in @ 1150 rpm, 900 lb/in @ 1750 rpm |
| Box Length | 6 3/8 in |
| Ratio | 25:1 |
| Input HP @ RPM | 1.03 hp @ 1150 rpm, 1.55 hp @ 1750 rpm |
| Base Mounting Attachment | No Base |
| Frame Size | 140TC, 180C |
| Output Shaft | Solid |
| Bore Code | B7 |
| Bolt Centers w/ Std. Base Kit (in) | 7 1/16 x 4 7/8 |
| Output Speed | 70 rpm |
| Thermal Input Horsepower @ 1750 RPM | N/A |
| Base to Shaft Center Height w/High Vert. Base Kit | 5 1/4 in |
| Output (Shaft or Bore) Size | 1 1/8 in |
| Input Power Rating | 1.55 hp, 1.156 kW |
| Torque Out @ 1150 rpm | 1150 in lb |
| Use With | 724 |
| Motor Frame Size | B7140TC180C |
| Torque Out @ 1750 rpm | 1199 in lb |
| Base to Centerline of Output Shaft | 2 1/2 in |
| Weight | 30.1 LB |
| EAN or UPC | 781711496114 |
