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Boston Gear
F7724-25-B5-J
700 Series 25:1 Ratio J Assembly Single Reduction Worm Gear Reducer Without Base
Item #101834712
- 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 (Shaft or Bore) Size | 1 1/8 in |
| Family Name | F |
| Max. Thrust Load @ RPM | 900 lb/in @ 1150 rpm, 900 lb/in @ 1750 rpm |
| Media Mapping Output | J |
| Bolt Centers w/ Std. Base Kit (in) | 7 1/16 x 4 7/8 |
| Input (Shaft or Bore) Size | 5/8 in |
| Bore Code | B5 |
| Base to Centerline of Input Shaft | 4 7/8 in |
| Output Torque Rating Range [Max] | 1499 lb-in, 159 Nm |
| Torque Out @ 1150 rpm | 1150 in lb |
| Standard | AGMA Service Class I |
| Lubrication | None |
| Input HP @ RPM | 1.03 hp @ 1150 rpm, 1.55 hp @ 1750 rpm |
| Series | 700 |
| Base to Shaft Center Height w/High Vert. Base Kit | 5 1/4 in |
| Material | Cast Iron, Standard Paint |
| Rated Efficiency | 86% |
| Bolt Center Length x Bolt Center Width | 5 in x 2 7/8 in |
| Box Width | 5 7/16 in |
| Max. Thrust Load @ 1150 rpm | 900 lb/in |
| Worm Position | Universal |
| Frame | 56C |
| Output Torque @ RPM | 1150 in lb @ 1150 rpm, 1199 in lb @ 1750 rpm |
| Input Power Rating | 1.55 hp, 1.156 kW |
| Center Distance | 2.375 in |
| Output Shaft | Solid |
| Box Height | 6 15/16 in |
| Base to Shaft Center Height w/Std. Base Kit | 5.19 in |
| Shaft Assembly Code | J |
| Style | Right Angle |
| Max. Overhung Load @ 1750 rpm | 900 lb/in |
| Frame Size | 56C |
| Use With | 724 |
| Output Torque Rating Range [Min] | 1000 lb-in, 110 Nm |
| Output RPM @ Input RPM | 70 rpm @ 1750 rpm |
| Max. Overhung Load @ RPM | 900 lb/in @ 1150 rpm, 900 lb/in @ 1750 rpm |
| Housing Material | Cast Iron |
| Thermal Input Horsepower @ 1750 RPM | N/A |
| Base to Shaft Center Height w/Vert. "J" Base Kit | 4.06 in |
| Base Mounting Attachment | No Base |
| Output Shaft Projection | Solid Right Output |
| Output RPM @ 1750 rpm Input | 70 rpm |
| Input Motor HP | 1.50 |
| Base to Centerline of Output Shaft | 2 1/2 in |
| Washdown Duty | No |
| Torque Out @ 1750 rpm | 1199 in lb |
| Ratio | 25:1 |
| Input Configuration | C-Face Quilled |
| Output Speed | 70 rpm |
| Keyway Size | 3/16 x 3/32 |
| Output Configuration | Right Output |
| Bolt Centers w/ Vertical Base Kits (in) | 8.94 x 4.88 |
| Output Torque | 1199 lb-in |
| Motor HP | 1 hp |
| Bolt Center | 5 in x 2 7/8 in |
| Center Distance Code | 724 |
| Base to Shaft Center Height w/Low Vert. Base Kit | 3.38 in |
| Output Bore Shaft Dia. | 1.125 in |
| HP @ RPM | 1 hp @ 1800 rpm |
| Motor Frame Size | B556C |
| Reduction Type | Single |
| Max. Input HP @ 100 rpm | 0.14 hp |
| Motor Application | General Purpose |
| Fan Cooled | No |
| Box Length | 6 3/8 in |
| Media Mapping Style | F |
| Bolt Centers w/ Vertical "J" Base Kit (in) | 9.19 x 2.88 |
| Weight | 30.1 LB |
| EAN or UPC | 781711520017 |
