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Boston Gear
F718-50-B5-J
700 Series 50:1 Ratio J Assembly Single Reduction Worm Gear Reducer Without Base
Item #101810904
- 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
| Output Torque | 573 lb-in |
| Output RPM @ Input RPM | 35 rpm @ 1750 rpm |
| Base to Shaft Center Height w/High Vert. Base Kit | 4.38 in |
| Max. Thrust Load @ 1150 rpm | 500 lb/in |
| Bolt Centers w/ Vertical "J" Base Kit (in) | 7.63 x 2.50 |
| Style | Right Angle |
| Input Motor HP | 0.33 |
| Bolt Center Length x Bolt Center Width | 4 3/16 in x 2 3/4 in |
| Material | Cast Iron, Standard Paint |
| Base to Centerline of Output Shaft | 2 1/16 in |
| Worm Position | Universal |
| Base to Shaft Center Height w/Low Vert. Base Kit | 3 in |
| Max. Overhung Load @ RPM | 500 lb/in @ 1150 rpm, 500 lb/in @ 1750 rpm |
| Standard | AGMA Service Class II |
| Center Distance | 1.75 in |
| Torque Out @ 1150 rpm | 470 in lb |
| Output Shaft | Solid |
| Use With | 718 |
| Housing Material | Cast Iron |
| Keyway Size | 3/16 x 3/32 |
| Input (Shaft or Bore) Size | 5/8 in |
| Rated Efficiency | 72% |
| Motor Application | General Purpose |
| Box Width | 5 1/32 in |
| Base to Shaft Center Height w/Vert. "J" Base Kit | 3.5 in |
| Series | 700 |
| Washdown Duty | No |
| Family Name | F |
| Lubrication | None |
| Frame Size | 56C |
| Media Mapping Output | J |
| Base to Shaft Center Height w/Std. Base Kit | 4.38 in |
| Output Speed | 35 rpm |
| Base to Centerline of Input Shaft | 3 13/16 in |
| Base | No |
| Input Power Rating | 0.44 hp, 0.328 kW |
| Fan Cooled | No |
| Reduction Type | Single |
| HP @ RPM | 0.1666667 hp @ 1200 rpm, 0.3333333 hp @ 1800 rpm |
| Box Height | 5 3/4 in |
| Output Configuration | Right Output |
| Max. Overhung Load @ 1750 rpm | 500 lb/in |
| Shaft Assembly Code | J |
| Max. Thrust Load @ RPM | 500 lb/in @ 1150 rpm, 500 lb/in @ 1750 rpm |
| Box Length | 5 1/2 in |
| Input HP @ RPM | 0.24 hp @ 1150 rpm, 0.44 hp @ 1750 rpm |
| Motor HP | 0.3333 hp |
| Bore Code | B5 |
| Output Shaft Projection | Solid Right Output |
| Output Torque Rating Range [Min] | 500 lb-in, 60 Nm |
| Output Torque Rating Range [Max] | 749 lb-in, 84 Nm |
| Bolt Center | 4 3/16 in x 2 3/4 in |
| Input Configuration | C-Face Quilled |
| Ratio | 50:1 |
| Output Bore Shaft Dia. | 0.875 in |
| Bolt Centers w/ Std. Base Kit (in) | 5 3/4 x 4 1/2 |
| Base Mounting Attachment | No Base |
| Motor Frame Size | B556C |
| Output Torque @ RPM | 470 in lb @ 1150 rpm, 573 in lb @ 1750 rpm |
| Output (Shaft or Bore) Size | 7/8 in |
| Max. Input HP @ 100 rpm | 0.038 hp |
| Media Mapping Style | F |
| Torque Out @ 1750 rpm | 573 in lb |
| Output RPM @ 1750 rpm Input | 35 rpm |
| Center Distance Code | 718 |
| Frame | 56C |
| Thermal Input Horsepower @ 1750 RPM | N/A |
| Bolt Centers w/ Vertical Base Kits (in) | 7.38 x 4.00 |
| Weight | 19.1 LB |
| EAN or UPC | 781711519479 |
