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Boston Gear
F7718-30-B5-H
700 Series 30:1 Ratio H Assembly Single Reduction Worm Gear Reducer Without Base
Item #101734746
- 0.5 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
| Frame Size | 56C |
| Ratio | 30:1 |
| Input (Shaft or Bore) Size | 5/8 in |
| Keyway Size | 3/16 x 3/32 |
| Motor Frame Size | B556C |
| Input Configuration | C-Face Quilled |
| Box Length | 5 1/2 in |
| Motor HP | 1/2 hp |
| Output Torque Rating Range [Min] | 500 lb-in, 60 Nm |
| Base to Shaft Center Height w/High Vert. Base Kit | 4.38 in |
| Output Configuration | Left & Right Output |
| Reduction Type | Single |
| Bolt Center | 4 3/16 in x 2 3/4 in |
| Box Height | 5 3/4 in |
| Output Speed | 58.3 rpm |
| Center Distance | 1.75 in |
| Input HP @ RPM | 0.4 hp @ 1150 rpm, 0.65 hp @ 1750 rpm |
| Torque Out @ 1150 rpm | 530 in lb |
| Washdown Duty | No |
| Input Motor HP | 0.50 |
| Family Name | F |
| Frame | 56C |
| Shaft Assembly Code | H |
| Motor Application | General Purpose |
| Output (Shaft or Bore) Size | 7/8 in |
| 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 |
| Output RPM @ 1750 rpm Input | 58.33 rpm |
| Box Width | 5 1/32 in |
| Bolt Centers w/ Std. Base Kit (in) | 5 3/4 x 4 1/2 |
| Bolt Centers w/ Vertical "J" Base Kit (in) | 7.63 x 2.50 |
| Rated Efficiency | 82% |
| Use With | 718 |
| Base to Centerline of Input Shaft | 3 13/16 in |
| Base Mounting Attachment | No Base |
| Base | No |
| Base to Shaft Center Height w/Vert. "J" Base Kit | 3.5 in |
| Output Torque @ RPM | 530 in lb @ 1150 rpm, 573 in lb @ 1750 rpm |
| Series | 700 |
| Input Power Rating | 0.65 hp, 0.485 kW |
| Torque Out @ 1750 rpm | 573 in lb |
| Base to Centerline of Output Shaft | 2 1/16 in |
| Output Torque Rating Range [Max] | 749 lb-in, 84 Nm |
| Base to Shaft Center Height w/Low Vert. Base Kit | 3 in |
| Output RPM @ Input RPM | 58 rpm @ 1750 rpm |
| Fan Cooled | No |
| Output Shaft Projection | Solid Double Projecting Output |
| HP @ RPM | 0.3333333 hp @ 1200 rpm, 0.5 hp @ 1800 rpm |
| Output Torque | 573 lb-in |
| Media Mapping Style | F |
| Style | Right Angle |
| Material | Cast Iron, Standard Paint |
| Output Bore Shaft Dia. | 0.875 in |
| Max. Thrust Load @ RPM | 500 lb/in @ 1150 rpm, 500 lb/in @ 1750 rpm |
| Worm Position | Universal |
| Center Distance Code | 718 |
| Media Mapping Output | H |
| Max. Thrust Load @ 1150 rpm | 500 lb/in |
| Thermal Input Horsepower @ 1750 RPM | N/A |
| Housing Material | Cast Iron |
| Standard | AGMA Service Class II |
| Bolt Centers w/ Vertical Base Kits (in) | 7.38 x 4.00 |
| Max. Input HP @ 100 rpm | 0.057 hp |
| Bore Code | B5 |
| Max. Overhung Load @ RPM | 500 lb/in @ 1150 rpm, 500 lb/in @ 1750 rpm |
| Output Shaft | Solid |
| Lubrication | None |
| Max. Overhung Load @ 1750 rpm | 500 lb/in |
| Weight | 19.1 LB |
| EAN or UPC | 781711519400 |
