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Boston Gear
F738-30F-B9-G
700 Series 30:1 Ratio G Assembly Single Reduction Worm Gear Reducer Without Base
Item #101870909
- 3 Input Motor hp
- 700 Series
- 3.75 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
| HP @ RPM | 3 hp @ 1800 rpm |
| Motor HP | 3 hp |
| Shaft Assembly Code | G |
| Base to Shaft Center Height w/Std. Base Kit | 7 1/2 in |
| Output Torque Rating Range [Max] | 3999 lb-in, 499 Nm |
| Output Configuration | Left Output |
| Input Configuration | C-Face Quilled |
| Torque Out @ 1750 rpm | 3757 in lb |
| Washdown Duty | No |
| Output Speed | 58.3 rpm |
| Motor Application | General Purpose |
| Output RPM @ 1750 rpm Input | 58.33 rpm |
| Output Torque @ RPM | 3757 in lb @ 1750 rpm, 4400 in lb @ 1150 rpm |
| Style | Right Angle |
| Output Torque | 3757 lb-in |
| Fan Cooled | Yes |
| Worm Position | Universal |
| Material | Cast Iron, Standard Paint |
| Bore Code | B9 |
| Box Height | 10 7/16 in |
| Base to Shaft Center Height w/High Vert. Base Kit | 7 in |
| Base to Centerline of Input Shaft | 7 5/8 in |
| Frame | 180TC, 210C |
| Max. Input HP @ 100 rpm | 0.42 hp |
| Motor Frame Size | B9180TC210C |
| Input Power Rating | 4.23 hp, 3.154 kW |
| Max. Overhung Load @ RPM | 2000 lb/in @ 1150 rpm, 2000 lb/in @ 1750 rpm |
| Media Mapping Style | F |
| Torque Out @ 1150 rpm | 4400 in lb |
| Family Name | F |
| Input HP @ RPM | 3.38 hp @ 1150 rpm, 4.23 hp @ 1750 rpm |
| Keyway Size | 1/4 x 1/8 |
| Bolt Centers w/ Vertical Base Kits (in) | 13.94 x 8.00 |
| Input (Shaft or Bore) Size | 1 1/8 in |
| Reduction Type | Single |
| Max. Thrust Load @ 1150 rpm | 1300 lb/in |
| Box Length | 10 in |
| Housing Material | Cast Iron |
| Base Mounting Attachment | No Base |
| Max. Overhung Load @ 1750 rpm | 2000 lb/in |
| Bolt Centers w/ Std. Base Kit (in) | 10 3/8 x 7 |
| Center Distance | 3.75 in |
| Output (Shaft or Bore) Size | 1 5/8 in |
| Lubrication | None |
| Output RPM @ Input RPM | 58 rpm @ 1750 rpm |
| Base to Shaft Center Height w/Low Vert. Base Kit | 5 1/4 in |
| Bolt Center | 8 1/2 in x 4 3/4 in |
| Center Distance Code | 738 |
| Input Motor HP | 3 |
| Max. Thrust Load @ RPM | 1300 lb/in @ 1150 rpm, 1300 lb/in @ 1750 rpm |
| Standard | AGMA Service Class II |
| Rated Efficiency | 82% |
| Thermal Input Horsepower @ 1750 RPM | N/A |
| Box Width | 8 3/8 in |
| Output Shaft | Solid |
| Output Torque Rating Range [Min] | 3500 lb-in, 400 Nm |
| Output Bore Shaft Dia. | 1.625 in |
| Series | 700 |
| Media Mapping Output | G |
| Frame Size | 180TC, 210C |
| Output Shaft Projection | Solid Left Output |
| Installed Options | Fan |
| Ratio | 30:1 |
| Base to Centerline of Output Shaft | 3 7/8 in |
| Weight | 86.1 LB |
| EAN or UPC | 781711534953 |
