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Boston Gear
732-50F-H
700 Series 50:1 Ratio H Assembly Single Reduction Worm Gear Reducer Without Base
Item #101870823
- 2 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
| Input Configuration | Shaft Input |
| Output Torque | 2791 lb-in |
| Reduction Type | Single |
| Output (Shaft or Bore) Size | 1 3/8 in |
| Use With | 732 |
| HP @ RPM | 2 hp @ 1800 rpm |
| Series | 700 |
| Center Distance | 3.25 in |
| Box Length | 9 in |
| Output Torque Rating Range [Max] | 3499 lb-in, 399 Nm |
| Output Shaft | Solid |
| Frame | N/A |
| Input Motor HP | 2 |
| Base to Shaft Center Height w/Std. Base Kit | 6 3/4 in |
| Torque Out @ 1150 rpm | 2850 in lb |
| Box Height | 9 3/8 in |
| Output Configuration | Left & Right Output |
| Standard | AGMA Service Class I |
| Max. Overhung Load @ RPM | 1300 lb/in @ 1150 rpm, 1300 lb/in @ 1750 rpm |
| Torque Out @ 1750 rpm | 2791 in lb |
| Motor Application | General Purpose |
| Input HP @ RPM | 1.41 hp @ 1150 rpm, 2.12 hp @ 1750 rpm |
| Lubrication | None |
| Max. Overhung Load @ 1750 rpm | 1300 lb/in |
| Ratio | 50:1 |
| Frame Size | Shaft Input, Not a C-Face |
| Output Bore Shaft Dia. | 1.375 in |
| Rated Efficiency | 73% |
| Output RPM @ Input RPM | 35 rpm @ 1750 rpm |
| Bolt Center | 9 1/2 in x 6 1/8 in |
| Base to Shaft Center Height w/Low Vert. Base Kit | 4.69 in |
| Washdown Duty | No |
| Input Power Rating | 2.12 hp, 1.581 kW |
| Input (Shaft or Bore) Size | 7/8 in |
| Housing Material | Cast Iron |
| Output RPM @ 1750 rpm Input | 35 rpm |
| Output Torque @ RPM | 2791 in lb @ 1750 rpm, 2850 in lb @ 1150 rpm |
| Output Speed | 35 rpm |
| Center Distance Code | 732 |
| Style | Right Angle |
| Bolt Centers w/ Vertical Base Kits (in) | 11.88 x 6.13 |
| Shaft Assembly Code | H |
| Thermal Input Horsepower @ 1750 RPM | N/A |
| Fan Cooled | Yes |
| Box Width | 5 7/8 in |
| Media Mapping Output | H |
| Family Name | Std Unit |
| Output Torque Rating Range [Min] | 2500 lb-in, 310 Nm |
| Base Mounting Attachment | No Base |
| Worm Position | Universal |
| Bolt Centers w/ Std. Base Kit (in) | 9 1/2 x 6 1/8 |
| Base to Centerline of Input Shaft | 6 3/4 in |
| Base to Centerline of Output Shaft | 3 1/2 in |
| Output Shaft Projection | Solid Double Projecting 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 |
| Max. Thrust Load @ 1150 rpm | 1100 lb/in |
| Material | Cast Iron, Standard Paint |
| Max. Input HP @ 100 rpm | 0.19 hp |
| Weight | 66.1 LB |
| EAN or UPC | 781711534083 |
