Find a Service Center
Boston Gear
F732-40F-B7-H
700 Series 40:1 Ratio H Assembly Single Reduction Worm Gear Reducer Without Base
Item #101870986
- 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
| Motor Application | General Purpose |
| Washdown Duty | No |
| Media Mapping Output | H |
| Shaft Assembly Code | H |
| Bolt Center | 7 1/2 in x 4 in |
| Bolt Centers w/ Std. Base Kit (in) | 9 1/2 x 6 1/8 |
| Output Configuration | Left & Right Output |
| Installed Options | Fan |
| Box Length | 9 in |
| Style | Right Angle |
| Rated Efficiency | 78% |
| Use With | 732 |
| Input Power Rating | 2.62 hp, 1.954 kW |
| Family Name | F |
| Fan Cooled | Yes |
| Reduction Type | Single |
| Torque Out @ 1150 rpm | 3000 in lb |
| Housing Material | Cast Iron |
| Base Mounting Attachment | No Base |
| Keyway Size | 3/16 x 3/32 |
| Box Height | 9 3/8 in |
| Output Shaft Projection | Solid Double Projecting Output |
| Output Torque @ RPM | 2944 in lb @ 1750 rpm, 3000 in lb @ 1150 rpm |
| Output Torque | 2944 lb-in |
| Output Torque Rating Range [Min] | 2500 lb-in, 310 Nm |
| Output (Shaft or Bore) Size | 1 3/8 in |
| Motor Frame Size | B7140TC180C |
| Ratio | 40:1 |
| Center Distance | 3.25 in |
| Series | 700 |
| Base to Shaft Center Height w/Low Vert. Base Kit | 4.69 in |
| Output Shaft | Solid |
| Input (Shaft or Bore) Size | 7/8 in |
| Base to Shaft Center Height w/Std. Base Kit | 6 3/4 in |
| Base to Shaft Center Height w/High Vert. Base Kit | 6 1/4 in |
| Max. Thrust Load @ 1150 rpm | 1100 lb/in |
| Lubrication | None |
| Center Distance Code | 732 |
| Base to Centerline of Output Shaft | 3 1/2 in |
| HP @ RPM | 2 hp @ 1800 rpm |
| Media Mapping Style | F |
| Output RPM @ Input RPM | 44 rpm @ 1750 rpm |
| Base to Centerline of Input Shaft | 6 3/4 in |
| Max. Overhung Load @ 1750 rpm | 1300 lb/in |
| Output RPM @ 1750 rpm Input | 43.75 rpm |
| Max. Input HP @ 100 rpm | 0.25 hp |
| Input HP @ RPM | 1.75 hp @ 1150 rpm, 2.62 hp @ 1750 rpm |
| Box Width | 7 9/16 in |
| Torque Out @ 1750 rpm | 2944 in lb |
| Bolt Centers w/ Vertical Base Kits (in) | 11.88 x 6.13 |
| Thermal Input Horsepower @ 1750 RPM | N/A |
| Frame | 140TC, 180C |
| Output Torque Rating Range [Max] | 3499 lb-in, 399 Nm |
| Bore Code | B7 |
| Worm Position | Universal |
| Max. Thrust Load @ RPM | 1100 lb/in @ 1150 rpm, 1100 lb/in @ 1750 rpm |
| Output Speed | 43.8 rpm |
| Standard | AGMA Service Class II |
| Max. Overhung Load @ RPM | 1300 lb/in @ 1150 rpm, 1300 lb/in @ 1750 rpm |
| Output Bore Shaft Dia. | 1.375 in |
| Input Configuration | C-Face Quilled |
| Frame Size | 140TC, 180C |
| Material | Cast Iron, Standard Paint |
| Input Motor HP | 2 |
| Motor HP | 2 hp |
| Weight | 66.1 LB |
| EAN or UPC | 781711533611 |
