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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
| Base to Shaft Center Height w/High Vert. Base Kit | 5 1/4 in |
| Thermal Input Horsepower @ 1750 RPM | N/A |
| Bore Code | B7 |
| Keyway Size | 3/16 x 3/32 |
| Style | Right Angle |
| Material | Cast Iron, Standard Paint |
| Motor Frame Size | B7140TC180C |
| Max. Input HP @ 100 rpm | 0.14 hp |
| Output Torque | 1199 lb-in |
| HP @ RPM | 1 hp @ 1800 rpm |
| Input (Shaft or Bore) Size | 7/8 in |
| Fan Cooled | No |
| Media Mapping Output | G |
| Center Distance Code | 724 |
| Shaft Assembly Code | G |
| Bolt Centers w/ Vertical Base Kits (in) | 8.94 x 4.88 |
| Lubrication | None |
| Media Mapping Style | F |
| Ratio | 25:1 |
| Base to Shaft Center Height w/Low Vert. Base Kit | 3.38 in |
| Motor HP | 1 1/2 hp |
| Torque Out @ 1750 rpm | 1199 in lb |
| Bolt Centers w/ Std. Base Kit (in) | 7 1/16 x 4 7/8 |
| Rated Efficiency | 86% |
| Output Speed | 70 rpm |
| Max. Overhung Load @ 1750 rpm | 900 lb/in |
| Output RPM @ Input RPM | 70 rpm @ 1750 rpm |
| Series | 700 |
| Base to Shaft Center Height w/Vert. "J" Base Kit | 4.06 in |
| Max. Thrust Load @ 1150 rpm | 900 lb/in |
| Base to Centerline of Output Shaft | 2 1/2 in |
| Housing Material | Cast Iron |
| Output Shaft | Solid |
| Washdown Duty | No |
| Input Motor HP | 1.50 |
| Base Mounting Attachment | No Base |
| Standard | AGMA Service Class I |
| Base to Centerline of Input Shaft | 4 7/8 in |
| Output Shaft Projection | Solid Left Output |
| Input HP @ RPM | 1.03 hp @ 1150 rpm, 1.55 hp @ 1750 rpm |
| Max. Overhung Load @ RPM | 900 lb/in @ 1150 rpm, 900 lb/in @ 1750 rpm |
| Input Configuration | C-Face Quilled |
| Use With | 724 |
| Bolt Centers w/ Vertical "J" Base Kit (in) | 9.19 x 2.88 |
| Bolt Center Length x Bolt Center Width | 5 in x 2 7/8 in |
| Family Name | F |
| Center Distance | 2.375 in |
| Max. Thrust Load @ RPM | 900 lb/in @ 1150 rpm, 900 lb/in @ 1750 rpm |
| Output (Shaft or Bore) Size | 1 1/8 in |
| Frame | 140TC, 180C |
| Bolt Center | 5 in x 2 7/8 in |
| Box Length | 6 3/8 in |
| Output Torque Rating Range [Max] | 1499 lb-in, 159 Nm |
| Output Torque Rating Range [Min] | 1000 lb-in, 110 Nm |
| Box Width | 5 7/16 in |
| Box Height | 6 15/16 in |
| Frame Size | 140TC, 180C |
| Output Bore Shaft Dia. | 1.125 in |
| Output Torque @ RPM | 1150 in lb @ 1150 rpm, 1199 in lb @ 1750 rpm |
| Worm Position | Universal |
| Torque Out @ 1150 rpm | 1150 in lb |
| Input Power Rating | 1.55 hp, 1.156 kW |
| Motor Application | General Purpose |
| Base to Shaft Center Height w/Std. Base Kit | 5.19 in |
| Reduction Type | Single |
| Output RPM @ 1750 rpm Input | 70 rpm |
| Output Configuration | Left Output |
| Weight | 30.1 LB |
| EAN or UPC | 781711496091 |
