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Boston Gear
F7724-50-B5-H
700 Series 50:1 Ratio H Assembly Single Reduction Worm Gear Reducer Without Base
Item #101835798
- 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
| Input Configuration | C-Face Quilled |
| Base to Shaft Center Height w/High Vert. Base Kit | 5 1/4 in |
| Material | Cast Iron, Standard Paint |
| Standard | AGMA Service Class I |
| Output Torque @ RPM | 1100 in lb @ 1150 rpm, 1177 in lb @ 1750 rpm |
| Box Width | 5 7/16 in |
| Base to Shaft Center Height w/Std. Base Kit | 5.19 in |
| Ratio | 50:1 |
| Max. Input HP @ 100 rpm | 0.084 hp |
| Max. Overhung Load @ 1750 rpm | 900 lb/in |
| Base to Centerline of Output Shaft | 2 1/2 in |
| Housing Material | Cast Iron |
| Keyway Size | 3/16 x 3/32 |
| Output Configuration | Left & Right Output |
| Lubrication | None |
| Media Mapping Output | H |
| Rated Efficiency | 75% |
| Washdown Duty | No |
| 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 |
| Motor HP | 3/4 hp |
| Box Length | 6 3/8 in |
| Input Motor HP | 0.75 |
| Max. Thrust Load @ RPM | 900 lb/in @ 1150 rpm, 900 lb/in @ 1750 rpm |
| Series | 700 |
| Output Speed | 35 rpm |
| Shaft Assembly Code | H |
| Center Distance | 2.375 in |
| Input HP @ RPM | 0.56 hp @ 1150 rpm, 0.87 hp @ 1750 rpm |
| Max. Thrust Load @ 1150 rpm | 900 lb/in |
| Bore Code | B5 |
| Worm Position | Universal |
| Center Distance Code | 724 |
| Output Shaft Projection | Solid Double Projecting Output |
| Frame | 56C |
| Motor Frame Size | B556C |
| Bolt Center | 5 in x 2 7/8 in |
| Output RPM @ Input RPM | 35 rpm @ 1750 rpm |
| Max. Overhung Load @ RPM | 900 lb/in @ 1150 rpm, 900 lb/in @ 1750 rpm |
| Box Height | 6 15/16 in |
| Base to Shaft Center Height w/Vert. "J" Base Kit | 4.06 in |
| Output Shaft | Solid |
| Base to Centerline of Input Shaft | 4 7/8 in |
| Output Torque | 1177 lb-in |
| HP @ RPM | 0.75 hp @ 1800 rpm |
| Torque Out @ 1150 rpm | 1100 in lb |
| Reduction Type | Single |
| Style | Right Angle |
| Output Torque Rating Range [Min] | 1000 lb-in, 110 Nm |
| Thermal Input Horsepower @ 1750 RPM | N/A |
| Bolt Centers w/ Std. Base Kit (in) | 7 1/16 x 4 7/8 |
| Input Power Rating | 0.87 hp, 0.649 kW |
| Base to Shaft Center Height w/Low Vert. Base Kit | 3.38 in |
| Output (Shaft or Bore) Size | 1 1/8 in |
| Output Bore Shaft Dia. | 1.125 in |
| Base Mounting Attachment | No Base |
| Family Name | F |
| Fan Cooled | No |
| Frame Size | 56C |
| Media Mapping Style | F |
| Bolt Centers w/ Vertical Base Kits (in) | 8.94 x 4.88 |
| Torque Out @ 1750 rpm | 1177 in lb |
| Motor Application | General Purpose |
| Input (Shaft or Bore) Size | 5/8 in |
| Output Torque Rating Range [Max] | 1499 lb-in, 159 Nm |
| Output RPM @ 1750 rpm Input | 35 rpm |
| Use With | 724 |
| Weight | 30.1 LB |
| EAN or UPC | 781711520093 |
