Find a Service Center
Boston Gear
F7724-30-B5-J
700 Series 30:1 Ratio J Assembly Single Reduction Worm Gear Reducer Without Base
Item #101833979
- 1 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
| Material | Cast Iron, Standard Paint |
| Series | 700 |
| Output Shaft Projection | Solid Right Output |
| Housing Material | Cast Iron |
| Bolt Center Length x Bolt Center Width | 5 in x 2 7/8 in |
| Worm Position | Universal |
| Base to Shaft Center Height w/Low Vert. Base Kit | 3.38 in |
| Reduction Type | Single |
| Family Name | F |
| Bolt Centers w/ Vertical "J" Base Kit (in) | 9.19 x 2.88 |
| Washdown Duty | No |
| Output Bore Shaft Dia. | 1.125 in |
| Base to Shaft Center Height w/Std. Base Kit | 5.19 in |
| Ratio | 30:1 |
| Input Configuration | C-Face Quilled |
| Output Torque Rating Range [Max] | 1499 lb-in, 159 Nm |
| Box Length | 6 3/8 in |
| Input Motor HP | 1 |
| Input (Shaft or Bore) Size | 5/8 in |
| Rated Efficiency | 83% |
| Box Height | 6 15/16 in |
| Max. Thrust Load @ RPM | 900 lb/in @ 1150 rpm, 900 lb/in @ 1750 rpm |
| Base Mounting Attachment | No Base |
| Use With | 724 |
| Base to Shaft Center Height w/Vert. "J" Base Kit | 4.06 in |
| Frame | 56C |
| Bolt Centers w/ Vertical Base Kits (in) | 8.94 x 4.88 |
| Max. Thrust Load @ 1150 rpm | 900 lb/in |
| Bolt Center | 5 in x 2 7/8 in |
| Base to Shaft Center Height w/High Vert. Base Kit | 5 1/4 in |
| Max. Overhung Load @ RPM | 900 lb/in @ 1150 rpm, 900 lb/in @ 1750 rpm |
| Media Mapping Style | F |
| Input Power Rating | 1.33 hp, 0.992 kW |
| Shaft Assembly Code | J |
| Base to Centerline of Input Shaft | 4 7/8 in |
| Output RPM @ 1750 rpm Input | 58.33 rpm |
| Motor HP | 1 hp |
| Torque Out @ 1150 rpm | 1170 in lb |
| Input HP @ RPM | 0.89 hp @ 1150 rpm, 1.33 hp @ 1750 rpm |
| Output RPM @ Input RPM | 58 rpm @ 1750 rpm |
| Output Torque Rating Range [Min] | 1000 lb-in, 110 Nm |
| Output Torque @ RPM | 1170 in lb @ 1150 rpm, 1200 in lb @ 1750 rpm |
| Media Mapping Output | J |
| Output (Shaft or Bore) Size | 1 1/8 in |
| Max. Overhung Load @ 1750 rpm | 900 lb/in |
| Output Torque | 1200 lb-in |
| Bore Code | B5 |
| Frame Size | 56C |
| Output Shaft | Solid |
| HP @ RPM | 1 hp @ 1800 rpm |
| Keyway Size | 3/16 x 3/32 |
| Fan Cooled | No |
| Center Distance Code | 724 |
| Output Configuration | Right Output |
| Style | Right Angle |
| Torque Out @ 1750 rpm | 1200 in lb |
| Base to Centerline of Output Shaft | 2 1/2 in |
| Max. Input HP @ 100 rpm | 0.12 hp |
| Lubrication | None |
| Thermal Input Horsepower @ 1750 RPM | N/A |
| Standard | AGMA Service Class II |
| Bolt Centers w/ Std. Base Kit (in) | 7 1/16 x 4 7/8 |
| Box Width | 5 7/16 in |
| Motor Frame Size | B556C |
| Center Distance | 2.375 in |
| Motor Application | General Purpose |
| Output Speed | 58.3 rpm |
| Weight | 30.1 LB |
| EAN or UPC | 781711520048 |
| NSN Number | 6105-01-357-9748 |
