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Boston Gear
F7724-25-B7-G
700 Series 25:1 Ratio G Assembly Single Reduction Worm Gear Reducer Without Base
Item #101853365
- 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
| Family Name | F |
| Housing Material | Cast Iron |
| Media Mapping Style | F |
| Ratio | 25:1 |
| Torque Out @ 1150 rpm | 1150 in lb |
| Output Shaft | Solid |
| Output Shaft Projection | Solid Left Output |
| Thermal Input Horsepower @ 1750 RPM | N/A |
| Box Width | 5 7/16 in |
| Base to Centerline of Output Shaft | 2 1/2 in |
| Input (Shaft or Bore) Size | 7/8 in |
| Base to Centerline of Input Shaft | 4 7/8 in |
| Media Mapping Output | G |
| Input Power Rating | 1.55 hp, 1.156 kW |
| Max. Overhung Load @ 1750 rpm | 900 lb/in |
| Shaft Assembly Code | G |
| Bolt Centers w/ Vertical Base Kits (in) | 8.94 x 4.88 |
| Worm Position | Universal |
| Motor Application | General Purpose |
| Base Mounting Attachment | No Base |
| Output Torque Rating Range [Min] | 1000 lb-in, 110 Nm |
| Bolt Centers w/ Std. Base Kit (in) | 7 1/16 x 4 7/8 |
| Reduction Type | Single |
| Base to Shaft Center Height w/Vert. "J" Base Kit | 4.06 in |
| Output Torque | 1199 lb-in |
| Output (Shaft or Bore) Size | 1 1/8 in |
| Max. Overhung Load @ RPM | 900 lb/in @ 1150 rpm, 900 lb/in @ 1750 rpm |
| Output Configuration | Left Output |
| Rated Efficiency | 86% |
| Bore Code | B7 |
| Max. Thrust Load @ RPM | 900 lb/in @ 1150 rpm, 900 lb/in @ 1750 rpm |
| Style | Right Angle |
| Max. Input HP @ 100 rpm | 0.14 hp |
| Base to Shaft Center Height w/Low Vert. Base Kit | 3.38 in |
| Torque Out @ 1750 rpm | 1199 in lb |
| Output Speed | 70 rpm |
| Lubrication | None |
| Center Distance Code | 724 |
| Bolt Center Length x Bolt Center Width | 5 in x 2 7/8 in |
| Output RPM @ 1750 rpm Input | 70 rpm |
| Keyway Size | 3/16 x 3/32 |
| Motor Frame Size | B7140TC180C |
| Output Bore Shaft Dia. | 1.125 in |
| Washdown Duty | No |
| Max. Thrust Load @ 1150 rpm | 900 lb/in |
| Box Length | 6 3/8 in |
| Center Distance | 2.375 in |
| Output Torque @ RPM | 1150 in lb @ 1150 rpm, 1199 in lb @ 1750 rpm |
| Box Height | 6 15/16 in |
| Base to Shaft Center Height w/Std. Base Kit | 5.19 in |
| Bolt Center | 5 in x 2 7/8 in |
| Standard | AGMA Service Class I |
| HP @ RPM | 1 hp @ 1800 rpm |
| Frame | 140TC, 180C |
| Output RPM @ Input RPM | 70 rpm @ 1750 rpm |
| Bolt Centers w/ Vertical "J" Base Kit (in) | 9.19 x 2.88 |
| Material | Cast Iron, Standard Paint |
| Use With | 724 |
| Input Configuration | C-Face Quilled |
| Frame Size | 140TC, 180C |
| Output Torque Rating Range [Max] | 1499 lb-in, 159 Nm |
| Input Motor HP | 1.50 |
| Motor HP | 1 1/2 hp |
| Fan Cooled | No |
| 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 |
| Weight | 30.1 LB |
| EAN or UPC | 781711496091 |
