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