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Boston Gear
F7724-10-B7-J
700 Series 10:1 Ratio J Assembly Single Reduction Worm Gear Reducer Without Base
Item #101809378
- 3 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
| Input Configuration | C-Face Quilled |
| Shaft Assembly Code | J |
| Torque Out @ 1150 rpm | 1025 in lb |
| Base to Centerline of Input Shaft | 4 7/8 in |
| Input HP @ RPM | 2.09 hp @ 1150 rpm, 3.18 hp @ 1750 rpm |
| Lubrication | None |
| Center Distance | 2.375 in |
| Output Bore Shaft Dia. | 1.125 in |
| Max. Thrust Load @ 1150 rpm | 900 lb/in |
| Bolt Centers w/ Vertical Base Kits (in) | 8.94 x 4.88 |
| Center Distance Code | 724 |
| Output Torque @ RPM | 1025 in lb @ 1150 rpm, 1069 in lb @ 1750 rpm |
| Base to Shaft Center Height w/Std. Base Kit | 5.19 in |
| Max. Thrust Load @ RPM | 900 lb/in @ 1150 rpm, 900 lb/in @ 1750 rpm |
| Base to Shaft Center Height w/Vert. "J" Base Kit | 4.06 in |
| Output Shaft | Solid |
| Output Configuration | Right Output |
| Frame Size | 140TC, 180C |
| Max. Input HP @ 100 rpm | 0.27 hp |
| Output (Shaft or Bore) Size | 1 1/8 in |
| Base Mounting Attachment | No Base |
| Output Speed | 175 rpm |
| Motor Frame Size | B7140TC180C |
| Motor Application | General Purpose |
| Thermal Input Horsepower @ 1750 RPM | N/A |
| Torque Out @ 1750 rpm | 1069 in lb |
| Material | Cast Iron, Standard Paint |
| Input (Shaft or Bore) Size | 7/8 in |
| Reduction Type | Single |
| Media Mapping Style | F |
| Motor HP | 2 hp |
| Output Shaft Projection | Solid Right Output |
| Series | 700 |
| Housing Material | Cast Iron |
| Output Torque Rating Range [Max] | 1499 lb-in, 159 Nm |
| Output Torque Rating Range [Min] | 1000 lb-in, 110 Nm |
| Max. Overhung Load @ 1750 rpm | 900 lb/in |
| Frame | 140TC, 180C |
| Media Mapping Output | J |
| Box Width | 5 7/16 in |
| Output RPM @ Input RPM | 175 rpm @ 1750 rpm |
| Washdown Duty | No |
| Standard | AGMA Service Class I |
| Ratio | 10:1 |
| Use With | 724 |
| Base to Centerline of Output Shaft | 2 1/2 in |
| Output Torque | 1069 lb-in |
| Max. Overhung Load @ RPM | 900 lb/in @ 1150 rpm, 900 lb/in @ 1750 rpm |
| 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 |
| Fan Cooled | No |
| Family Name | F |
| Worm Position | Universal |
| Output RPM @ 1750 rpm Input | 175 rpm |
| Style | Right Angle |
| Bore Code | B7 |
| Box Height | 6 15/16 in |
| Rated Efficiency | 93% |
| Input Motor HP | 3 |
| Bolt Center | 5 in x 2 7/8 in |
| Keyway Size | 3/16 x 3/32 |
| Base to Shaft Center Height w/High Vert. Base Kit | 5 1/4 in |
| Base to Shaft Center Height w/Low Vert. Base Kit | 3.38 in |
| Box Length | 6 3/8 in |
| Bolt Centers w/ Vertical "J" Base Kit (in) | 9.19 x 2.88 |
| HP @ RPM | 3 hp @ 1800 rpm |
| Input Power Rating | 3.18 hp, 2.371 kW |
| Weight | 30.1 LB |
| EAN or UPC | 781711519868 |
