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