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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
| Output Torque | 1177 lb-in |
| Frame | 56C |
| Worm Position | Universal |
| Motor Frame Size | B556C |
| Base to Shaft Center Height w/High Vert. Base Kit | 5 1/4 in |
| Box Width | 5 7/16 in |
| Base Mounting Attachment | No Base |
| Bolt Centers w/ Vertical "J" Base Kit (in) | 9.19 x 2.88 |
| Style | Right Angle |
| Family Name | F |
| Rated Efficiency | 75% |
| Bolt Centers w/ Std. Base Kit (in) | 7 1/16 x 4 7/8 |
| Output (Shaft or Bore) Size | 1 1/8 in |
| Output Speed | 35 rpm |
| Output RPM @ 1750 rpm Input | 35 rpm |
| Output RPM @ Input RPM | 35 rpm @ 1750 rpm |
| Base to Centerline of Output Shaft | 2.5 in |
| Torque Out @ 1750 rpm | 1177 in lb |
| Torque Out @ 1150 rpm | 1100 in lb |
| Base to Centerline of Input Shaft | 4.875 in |
| Max. Thrust Load @ RPM | 900 lb/in @ 1150 rpm, 900 lb/in @ 1750 rpm |
| Input Configuration | C-Face Quilled |
| Output Configuration | Right Output |
| Output Shaft | Solid |
| Motor Application | General Purpose |
| Max. Input HP @ 100 rpm | 0.084 hp |
| Media Mapping Style | F |
| Output Torque Rating Range [Max] | 1499 lb-in, 159 Nm |
| Box Length | 6 3/8 in |
| Center Distance Code | 724 |
| Series | 700 |
| Output Torque Rating Range [Min] | 1000 lb-in, 110 Nm |
| Lubrication | None |
| Output Shaft Projection | Solid Right Output |
| Ratio | 50:1 |
| Max. Thrust Load @ 1150 rpm | 900 lb/in |
| Thermal Input Horsepower @ 1750 RPM | N/A |
| Output Torque @ RPM | 1100 in lb @ 1150 rpm, 1177 in lb @ 1750 rpm |
| Frame Size | 56C |
| Use With | 724 |
| Shaft Assembly Code | J |
| Box Height | 6 15/16 in |
| Reduction Type | Single |
| Bolt Centers w/ Vertical Base Kits (in) | 8.94 x 4.88 |
| Washdown Duty | No |
| Base to Shaft Center Height w/Vert. "J" Base Kit | 4.06 in |
| Base to Shaft Center Height w/Std. Base Kit | 5.19 in |
| Output Bore Shaft Dia. | 1.125 in |
| Media Mapping Output | J |
| Input Power Rating | 0.87 hp, 0.649 kW |
| Bore Code | B5 |
| Input Motor HP | 0.75 |
| HP @ RPM | 0.75 hp @ 1800 rpm |
| Input (Shaft or Bore) Size | 5/8 in |
| Keyway Size | 3/16 x 3/32 |
| Base to Shaft Center Height w/Low Vert. Base Kit | 3.38 in |
| Max. Overhung Load @ RPM | 900 lb/in @ 1150 rpm, 900 lb/in @ 1750 rpm |
| Bolt Center | 5 in x 2 7/8 in |
| Center Distance | 2.375 in |
| Material | Cast Iron, Standard Paint |
| Standard | AGMA Service Class I |
| Input HP @ RPM | 0.56 hp @ 1150 rpm, 0.87 hp @ 1750 rpm |
| Housing Material | Cast Iron |
| Fan Cooled | No |
| Motor HP | 0.75 hp |
| Max. Overhung Load @ 1750 rpm | 900 lb/in |
| Weight | 30.1 LB |
| EAN or UPC | 781711520109 |
