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Boston Gear
F738-60F-B7-G
700 Series 60:1 Ratio G Assembly Single Reduction Worm Gear Reducer Without Base
Item #101854191
- 2 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
| Media Mapping Output | G |
| Motor Frame Size | B7140TC180C |
| Base to Centerline of Output Shaft | 3 7/8 in |
| Output Torque Rating Range [Min] | 2500 lb-in, 310 Nm |
| Input Power Rating | 2.24 hp, 1.67 kW |
| Center Distance Code | 738 |
| HP @ RPM | 2 hp @ 1800 rpm |
| Max. Thrust Load @ RPM | 1300 lb/in @ 1150 rpm, 1300 lb/in @ 1750 rpm |
| Worm Position | Universal |
| Max. Overhung Load @ 1750 rpm | 2000 lb/in |
| Standard | AGMA Service Class I |
| Bolt Centers w/ Std. Base Kit (in) | 10 3/8 x 7 |
| Input (Shaft or Bore) Size | 7/8 in |
| Installed Options | Fan |
| Output Torque Rating Range [Max] | 3499 lb-in, 399 Nm |
| Shaft Assembly Code | G |
| Media Mapping Style | F |
| Max. Overhung Load @ RPM | 2000 lb/in @ 1150 rpm, 2000 lb/in @ 1750 rpm |
| Housing Material | Cast Iron |
| Bolt Centers w/ Vertical Base Kits (in) | 13.94 x 8.00 |
| Input HP @ RPM | 1.72 hp @ 1150 rpm, 2.24 hp @ 1750 rpm |
| Box Height | 10 7/16 in |
| Base to Centerline of Input Shaft | 7 5/8 in |
| Frame | 140TC, 180C |
| Rated Efficiency | 68% |
| Max. Input HP @ 100 rpm | 0.22 hp |
| Box Width | 8 3/8 in |
| Output Speed | 29.2 rpm |
| Output Torque @ RPM | 3277 in lb @ 1750 rpm, 3850 in lb @ 1150 rpm |
| Base to Shaft Center Height w/Std. Base Kit | 7 1/2 in |
| Washdown Duty | No |
| Max. Thrust Load @ 1150 rpm | 1300 lb/in |
| Base Mounting Attachment | No Base |
| Output Configuration | Left Output |
| Series | 700 |
| Thermal Input Horsepower @ 1750 RPM | N/A |
| Fan Cooled | Yes |
| Output Shaft | Solid |
| Output RPM @ 1750 rpm Input | 29.2 rpm |
| Center Distance | 3.75 in |
| Input Motor HP | 2 |
| Motor HP | 2 hp |
| Output (Shaft or Bore) Size | 1 5/8 in |
| Torque Out @ 1750 rpm | 3277 in lb |
| Ratio | 60:1 |
| Output Shaft Projection | Solid Left Output |
| Motor Application | General Purpose |
| Output Torque | 3277 lb-in |
| Keyway Size | 3/16 x 3/32 |
| Bolt Center | 8 1/2 in x 4 3/4 in |
| Frame Size | 140TC, 180C |
| Output Bore Shaft Dia. | 1.625 in |
| Family Name | F |
| Material | Cast Iron, Standard Paint |
| Base to Shaft Center Height w/Low Vert. Base Kit | 5 1/4 in |
| Style | Right Angle |
| Input Configuration | C-Face Quilled |
| Base to Shaft Center Height w/High Vert. Base Kit | 7 in |
| Box Length | 10 in |
| Torque Out @ 1150 rpm | 3850 in lb |
| Reduction Type | Single |
| Lubrication | None |
| Output RPM @ Input RPM | 29 rpm @ 1750 rpm |
| Bore Code | B7 |
| Weight | 86.1 LB |
| EAN or UPC | 781711467701 |
