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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
| Fan Cooled | No |
| Washdown Duty | No |
| Center Distance | 1.75 in |
| Thermal Input Horsepower @ 1750 RPM | N/A |
| Bolt Centers w/ Std. Base Kit (in) | 5 3/4 x 4 1/2 |
| Base to Centerline of Input Shaft | 3 13/16 in |
| Rated Efficiency | 72% |
| Box Height | 5 3/4 in |
| Motor HP | 0.3333 hp |
| Input (Shaft or Bore) Size | 5/8 in |
| Bolt Centers w/ Vertical "J" Base Kit (in) | 7.63 x 2.50 |
| Base to Shaft Center Height w/High Vert. Base Kit | 4.38 in |
| Base | No |
| Lubrication | None |
| Base to Shaft Center Height w/Vert. "J" Base Kit | 3.5 in |
| Series | 700 |
| Media Mapping Style | F |
| Base Mounting Attachment | No Base |
| Max. Overhung Load @ RPM | 500 lb/in @ 1150 rpm, 500 lb/in @ 1750 rpm |
| Output Torque Rating Range [Max] | 749 lb-in, 84 Nm |
| Input Configuration | C-Face Quilled |
| Output RPM @ Input RPM | 35 rpm @ 1750 rpm |
| Frame | 56C |
| Bore Code | B5 |
| Output Torque Rating Range [Min] | 500 lb-in, 60 Nm |
| Worm Position | Universal |
| Box Length | 5 1/2 in |
| HP @ RPM | 0.1666667 hp @ 1200 rpm, 0.3333333 hp @ 1800 rpm |
| Ratio | 50:1 |
| Output RPM @ 1750 rpm Input | 35 rpm |
| Motor Application | General Purpose |
| Keyway Size | 3/16 x 3/32 |
| Input Motor HP | 0.33 |
| Torque Out @ 1150 rpm | 470 in lb |
| Max. Thrust Load @ 1150 rpm | 500 lb/in |
| Base to Centerline of Output Shaft | 2 1/16 in |
| Standard | AGMA Service Class II |
| Output Bore Shaft Dia. | 0.875 in |
| Bolt Center | 4 3/16 in x 2 3/4 in |
| Output Configuration | Left & Right Output |
| Input HP @ RPM | 0.24 hp @ 1150 rpm, 0.44 hp @ 1750 rpm |
| Max. Input HP @ 100 rpm | 0.038 hp |
| Output Torque | 573 lb-in |
| Center Distance Code | 718 |
| Style | Right Angle |
| Media Mapping Output | H |
| Torque Out @ 1750 rpm | 573 in lb |
| Family Name | F |
| Max. Thrust Load @ RPM | 500 lb/in @ 1150 rpm, 500 lb/in @ 1750 rpm |
| Output Speed | 35 rpm |
| Output Shaft | Solid |
| Reduction Type | Single |
| Use With | 718 |
| Frame Size | 56C |
| Housing Material | Cast Iron |
| Output (Shaft or Bore) Size | 7/8 in |
| Shaft Assembly Code | H |
| Output Torque @ RPM | 470 in lb @ 1150 rpm, 573 in lb @ 1750 rpm |
| Material | Cast Iron, Standard Paint |
| Bolt Center Length x Bolt Center Width | 4 3/16 in x 2 3/4 in |
| Base to Shaft Center Height w/Std. Base Kit | 4.38 in |
| Max. Overhung Load @ 1750 rpm | 500 lb/in |
| Output Shaft Projection | Solid Double Projecting Output |
| Motor Frame Size | B556C |
| Bolt Centers w/ Vertical Base Kits (in) | 7.38 x 4.00 |
| Base to Shaft Center Height w/Low Vert. Base Kit | 3 in |
| Box Width | 5 1/32 in |
| Input Power Rating | 0.44 hp, 0.328 kW |
| Weight | 19.1 LB |
| EAN or UPC | 781711519462 |
