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Boston Gear
F7724-50-B5-J
700 Series 50:1 Ratio J Assembly Single Reduction Worm Gear Reducer Without Base
Item #101834137
- 0.75 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
| Standard | AGMA Service Class I |
| Fan Cooled | No |
| Max. Thrust Load @ RPM | 900 lb/in @ 1150 rpm, 900 lb/in @ 1750 rpm |
| Rated Efficiency | 75% |
| Shaft Assembly Code | J |
| Reduction Type | Single |
| Bore Code | B5 |
| Style | Right Angle |
| Base to Shaft Center Height w/Std. Base Kit | 5.19 in |
| Base Mounting Attachment | No Base |
| Keyway Size | 3/16 x 3/32 |
| Max. Overhung Load @ RPM | 900 lb/in @ 1150 rpm, 900 lb/in @ 1750 rpm |
| Box Length | 6 3/8 in |
| Box Width | 5 7/16 in |
| Torque Out @ 1750 rpm | 1177 in lb |
| Family Name | F |
| Output Torque Rating Range [Min] | 1000 lb-in, 110 Nm |
| Worm Position | Universal |
| Output (Shaft or Bore) Size | 1 1/8 in |
| Output Shaft | Solid |
| Media Mapping Style | F |
| Output Torque | 1177 lb-in |
| Series | 700 |
| Frame | 56C |
| Input Power Rating | 0.87 hp, 0.649 kW |
| Housing Material | Cast Iron |
| Lubrication | None |
| Max. Thrust Load @ 1150 rpm | 900 lb/in |
| Torque Out @ 1150 rpm | 1100 in lb |
| Output Torque Rating Range [Max] | 1499 lb-in, 159 Nm |
| Bolt Centers w/ Vertical Base Kits (in) | 8.94 x 4.88 |
| Bolt Centers w/ Std. Base Kit (in) | 7 1/16 x 4 7/8 |
| Center Distance | 2.375 in |
| Output Shaft Projection | Solid Right Output |
| Max. Overhung Load @ 1750 rpm | 900 lb/in |
| Ratio | 50:1 |
| HP @ RPM | 0.75 hp @ 1800 rpm |
| Base to Shaft Center Height w/Low Vert. Base Kit | 3.38 in |
| Base to Shaft Center Height w/High Vert. Base Kit | 5 1/4 in |
| Output RPM @ 1750 rpm Input | 35 rpm |
| Output Torque @ RPM | 1100 in lb @ 1150 rpm, 1177 in lb @ 1750 rpm |
| Use With | 724 |
| Bolt Centers w/ Vertical "J" Base Kit (in) | 9.19 x 2.88 |
| Output Bore Shaft Dia. | 1.125 in |
| Input HP @ RPM | 0.56 hp @ 1150 rpm, 0.87 hp @ 1750 rpm |
| Motor Frame Size | B556C |
| Media Mapping Output | J |
| Base to Centerline of Input Shaft | 4.875 in |
| Frame Size | 56C |
| Washdown Duty | No |
| Center Distance Code | 724 |
| Output Configuration | Right Output |
| Bolt Center | 5 in x 2 7/8 in |
| Input (Shaft or Bore) Size | 5/8 in |
| Base to Centerline of Output Shaft | 2.5 in |
| Max. Input HP @ 100 rpm | 0.084 hp |
| Thermal Input Horsepower @ 1750 RPM | N/A |
| Motor HP | 0.75 hp |
| Base to Shaft Center Height w/Vert. "J" Base Kit | 4.06 in |
| Input Configuration | C-Face Quilled |
| Output RPM @ Input RPM | 35 rpm @ 1750 rpm |
| Input Motor HP | 0.75 |
| Box Height | 6 15/16 in |
| Motor Application | General Purpose |
| Output Speed | 35 rpm |
| Material | Cast Iron, Standard Paint |
| Weight | 30.1 LB |
| EAN or UPC | 781711520109 |
