Find a Service Center
Boston Gear
732-30F-J
700 Series 30:1 Ratio J Assembly Single Reduction Worm Gear Reducer Without Base
Item #101872302
- 3 Input Motor hp
- 700 Series
- 3.25 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 Bore Shaft Dia. | 1.375 in |
| Box Width | 5 7/8 in |
| Family Name | Std Unit |
| Output Torque | 2902 lb-in |
| Use With | 732 |
| Standard | AGMA Service Class I |
| Max. Input HP @ 100 rpm | 0.3 hp |
| Output (Shaft or Bore) Size | 1 3/8 in |
| Frame Size | Shaft Input, Not a C-Face |
| Style | Right Angle |
| Output Speed | 58.3 rpm |
| Base to Centerline of Output Shaft | 3 1/2 in |
| Fan Cooled | Yes |
| Max. Thrust Load @ 1150 rpm | 1100 lb/in |
| Base to Shaft Center Height w/Low Vert. Base Kit | 4.69 in |
| Torque Out @ 1150 rpm | 3100 in lb |
| Thermal Input Horsepower @ 1750 RPM | N/A |
| Box Height | 9 3/8 in |
| Center Distance Code | 732 |
| Lubrication | None |
| Reduction Type | Single |
| Bolt Center | 9 1/2 in x 6 1/8 in |
| Box Length | 9 in |
| Series | 700 |
| Bolt Centers w/ Vertical Base Kits (in) | 11.88 x 6.13 |
| Output RPM @ 1750 rpm Input | 58.33 rpm |
| Input HP @ RPM | 2.36 hp @ 1150 rpm, 3.3 hp @ 1750 rpm |
| Motor Application | General Purpose |
| HP @ RPM | 3 hp @ 1800 rpm |
| Output Configuration | Right Output |
| Base to Shaft Center Height w/High Vert. Base Kit | 6 1/4 in |
| Max. Thrust Load @ RPM | 1100 lb/in @ 1150 rpm, 1100 lb/in @ 1750 rpm |
| Center Distance | 3.25 in |
| Max. Overhung Load @ 1750 rpm | 1300 lb/in |
| Input Motor HP | 3 |
| Base Mounting Attachment | No Base |
| Output Torque Rating Range [Max] | 3499 lb-in, 399 Nm |
| Input Configuration | Shaft Input |
| Shaft Assembly Code | J |
| Frame | N/A |
| Torque Out @ 1750 rpm | 2902 in lb |
| Material | Cast Iron, Standard Paint |
| Max. Overhung Load @ RPM | 1300 lb/in @ 1150 rpm, 1300 lb/in @ 1750 rpm |
| Washdown Duty | No |
| Housing Material | Cast Iron |
| Rated Efficiency | 81% |
| Base to Centerline of Input Shaft | 6 3/4 in |
| Output Shaft | Solid |
| Input (Shaft or Bore) Size | 7/8 in |
| Bolt Centers w/ Std. Base Kit (in) | 9 1/2 x 6 1/8 |
| Media Mapping Output | J |
| Base to Shaft Center Height w/Std. Base Kit | 6 3/4 in |
| Output RPM @ Input RPM | 58 rpm @ 1750 rpm |
| Output Torque @ RPM | 2902 in lb @ 1750 rpm, 3100 in lb @ 1150 rpm |
| Input Power Rating | 3.3 hp, 2.461 kW |
| Output Torque Rating Range [Min] | 2500 lb-in, 310 Nm |
| Worm Position | Universal |
| Ratio | 30:1 |
| Output Shaft Projection | Solid Right Output |
| Weight | 66.1 LB |
| EAN or UPC | 781711534038 |
