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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
| Frame Size | 180TC, 210C |
| Standard | AGMA Service Class II |
| Max. Overhung Load @ 1750 rpm | 2000 lb/in |
| Center Distance | 3.75 in |
| Input HP @ RPM | 3.38 hp @ 1150 rpm, 4.23 hp @ 1750 rpm |
| Output Speed | 58.3 rpm |
| Output Torque | 3757 lb-in |
| Output Configuration | Left Output |
| Max. Overhung Load @ RPM | 2000 lb/in @ 1150 rpm, 2000 lb/in @ 1750 rpm |
| Base to Centerline of Input Shaft | 7 5/8 in |
| Bolt Centers w/ Vertical Base Kits (in) | 13.94 x 8.00 |
| Motor HP | 3 hp |
| Torque Out @ 1150 rpm | 4400 in lb |
| Box Height | 10 7/16 in |
| Output Shaft Projection | Solid Left Output |
| Motor Application | General Purpose |
| Input Motor HP | 3 |
| Output Torque Rating Range [Max] | 3999 lb-in, 499 Nm |
| Output Shaft | Solid |
| Base to Shaft Center Height w/High Vert. Base Kit | 7 in |
| Thermal Input Horsepower @ 1750 RPM | N/A |
| Center Distance Code | 738 |
| Max. Thrust Load @ RPM | 1300 lb/in @ 1150 rpm, 1300 lb/in @ 1750 rpm |
| Installed Options | Fan |
| Rated Efficiency | 82% |
| Bolt Center | 8 1/2 in x 4 3/4 in |
| Worm Position | Universal |
| Box Length | 10 in |
| HP @ RPM | 3 hp @ 1800 rpm |
| Frame | 180TC, 210C |
| Output Torque @ RPM | 3757 in lb @ 1750 rpm, 4400 in lb @ 1150 rpm |
| Lubrication | None |
| Output RPM @ Input RPM | 58 rpm @ 1750 rpm |
| Media Mapping Output | G |
| Box Width | 8 3/8 in |
| Series | 700 |
| Fan Cooled | Yes |
| Max. Thrust Load @ 1150 rpm | 1300 lb/in |
| Input (Shaft or Bore) Size | 1 1/8 in |
| Output RPM @ 1750 rpm Input | 58.33 rpm |
| Housing Material | Cast Iron |
| Output Bore Shaft Dia. | 1.625 in |
| Media Mapping Style | F |
| Torque Out @ 1750 rpm | 3757 in lb |
| Motor Frame Size | B9180TC210C |
| Family Name | F |
| Washdown Duty | No |
| Max. Input HP @ 100 rpm | 0.42 hp |
| Input Power Rating | 4.23 hp, 3.154 kW |
| Shaft Assembly Code | G |
| Keyway Size | 1/4 x 1/8 |
| Output Torque Rating Range [Min] | 3500 lb-in, 400 Nm |
| Base to Centerline of Output Shaft | 3 7/8 in |
| Base to Shaft Center Height w/Std. Base Kit | 7 1/2 in |
| Style | Right Angle |
| Bore Code | B9 |
| Base Mounting Attachment | No Base |
| Bolt Centers w/ Std. Base Kit (in) | 10 3/8 x 7 |
| Reduction Type | Single |
| Output (Shaft or Bore) Size | 1 5/8 in |
| Ratio | 30:1 |
| Base to Shaft Center Height w/Low Vert. Base Kit | 5 1/4 in |
| Input Configuration | C-Face Quilled |
| Material | Cast Iron, Standard Paint |
| Weight | 86.1 LB |
| EAN or UPC | 781711534953 |
