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Boston Gear
F718-50-B5-H
700 Series 50:1 Ratio H Assembly Single Reduction Worm Gear Reducer Without Base
Item #101833607
- 0.33 Input Motor hp
- 700 Series
- 1.75 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
| Motor HP | 0.3333 hp |
| Rated Efficiency | 72% |
| Center Distance | 1.75 in |
| Thermal Input Horsepower @ 1750 RPM | N/A |
| Motor Application | General Purpose |
| Shaft Assembly Code | H |
| Output Torque Rating Range [Max] | 749 lb-in, 84 Nm |
| Bolt Center Length x Bolt Center Width | 4 3/16 in x 2 3/4 in |
| Media Mapping Output | H |
| Box Length | 5 1/2 in |
| Output Torque | 573 lb-in |
| Center Distance Code | 718 |
| Torque Out @ 1150 rpm | 470 in lb |
| Max. Overhung Load @ RPM | 500 lb/in @ 1150 rpm, 500 lb/in @ 1750 rpm |
| Output RPM @ Input RPM | 35 rpm @ 1750 rpm |
| Bolt Centers w/ Vertical Base Kits (in) | 7.38 x 4.00 |
| Output Shaft Projection | Solid Double Projecting Output |
| Base Mounting Attachment | No Base |
| Standard | AGMA Service Class II |
| Output Shaft | Solid |
| Output Torque @ RPM | 470 in lb @ 1150 rpm, 573 in lb @ 1750 rpm |
| Input Motor HP | 0.33 |
| Motor Frame Size | B556C |
| Lubrication | None |
| Torque Out @ 1750 rpm | 573 in lb |
| Base to Shaft Center Height w/High Vert. Base Kit | 4.38 in |
| Base to Centerline of Output Shaft | 2 1/16 in |
| Style | Right Angle |
| Bolt Centers w/ Vertical "J" Base Kit (in) | 7.63 x 2.50 |
| Box Height | 5 3/4 in |
| Base to Centerline of Input Shaft | 3 13/16 in |
| Input Power Rating | 0.44 hp, 0.328 kW |
| Output Configuration | Left & Right Output |
| Frame Size | 56C |
| Output Torque Rating Range [Min] | 500 lb-in, 60 Nm |
| Series | 700 |
| Base | No |
| Output (Shaft or Bore) Size | 7/8 in |
| Ratio | 50:1 |
| Washdown Duty | No |
| Box Width | 5 1/32 in |
| Reduction Type | Single |
| Family Name | F |
| Base to Shaft Center Height w/Low Vert. Base Kit | 3 in |
| Bore Code | B5 |
| Max. Input HP @ 100 rpm | 0.038 hp |
| Input Configuration | C-Face Quilled |
| Bolt Centers w/ Std. Base Kit (in) | 5 3/4 x 4 1/2 |
| Input HP @ RPM | 0.24 hp @ 1150 rpm, 0.44 hp @ 1750 rpm |
| Output Speed | 35 rpm |
| Frame | 56C |
| Max. Thrust Load @ 1150 rpm | 500 lb/in |
| Max. Thrust Load @ RPM | 500 lb/in @ 1150 rpm, 500 lb/in @ 1750 rpm |
| HP @ RPM | 0.1666667 hp @ 1200 rpm, 0.3333333 hp @ 1800 rpm |
| Base to Shaft Center Height w/Std. Base Kit | 4.38 in |
| Use With | 718 |
| Worm Position | Universal |
| Input (Shaft or Bore) Size | 5/8 in |
| Output RPM @ 1750 rpm Input | 35 rpm |
| Max. Overhung Load @ 1750 rpm | 500 lb/in |
| Housing Material | Cast Iron |
| Material | Cast Iron, Standard Paint |
| Bolt Center | 4 3/16 in x 2 3/4 in |
| Media Mapping Style | F |
| Keyway Size | 3/16 x 3/32 |
| Fan Cooled | No |
| Output Bore Shaft Dia. | 0.875 in |
| Base to Shaft Center Height w/Vert. "J" Base Kit | 3.5 in |
| Weight | 19.1 LB |
| EAN or UPC | 781711519462 |
