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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
| Output Speed | 58.3 rpm |
| Reduction Type | Single |
| Box Width | 5 1/32 in |
| Media Mapping Style | F |
| Bore Code | B5 |
| Output Torque Rating Range [Min] | 500 lb-in, 60 Nm |
| Base to Shaft Center Height w/Vert. "J" Base Kit | 3.5 in |
| Max. Thrust Load @ RPM | 500 lb/in @ 1150 rpm, 500 lb/in @ 1750 rpm |
| Family Name | F |
| Base | No |
| Use With | 718 |
| Torque Out @ 1750 rpm | 573 in lb |
| Torque Out @ 1150 rpm | 530 in lb |
| Max. Input HP @ 100 rpm | 0.057 hp |
| Max. Thrust Load @ 1150 rpm | 500 lb/in |
| Output Torque Rating Range [Max] | 749 lb-in, 84 Nm |
| Bolt Centers w/ Vertical "J" Base Kit (in) | 7.63 x 2.50 |
| Box Length | 5 1/2 in |
| Material | Cast Iron, Standard Paint |
| Base to Shaft Center Height w/Low Vert. Base Kit | 3 in |
| Base Mounting Attachment | No Base |
| Input HP @ RPM | 0.4 hp @ 1150 rpm, 0.65 hp @ 1750 rpm |
| Bolt Center | 4 3/16 in x 2 3/4 in |
| Worm Position | Universal |
| Standard | AGMA Service Class II |
| Housing Material | Cast Iron |
| Input Motor HP | 0.50 |
| Series | 700 |
| Rated Efficiency | 82% |
| Base to Shaft Center Height w/Std. Base Kit | 4.38 in |
| Box Height | 5 3/4 in |
| Lubrication | None |
| Output RPM @ Input RPM | 58 rpm @ 1750 rpm |
| Bolt Centers w/ Std. Base Kit (in) | 5 3/4 x 4 1/2 |
| Bolt Centers w/ Vertical Base Kits (in) | 7.38 x 4.00 |
| Input Configuration | C-Face Quilled |
| Max. Overhung Load @ RPM | 500 lb/in @ 1150 rpm, 500 lb/in @ 1750 rpm |
| Output RPM @ 1750 rpm Input | 58.33 rpm |
| Style | Right Angle |
| Ratio | 30:1 |
| Output Torque | 573 lb-in |
| Center Distance | 1.75 in |
| Output Bore Shaft Dia. | 0.875 in |
| Frame | 56C |
| Base to Shaft Center Height w/High Vert. Base Kit | 4.38 in |
| Output (Shaft or Bore) Size | 7/8 in |
| Output Configuration | Left & Right Output |
| Max. Overhung Load @ 1750 rpm | 500 lb/in |
| Motor HP | 1/2 hp |
| Frame Size | 56C |
| Base to Centerline of Output Shaft | 2 1/16 in |
| Washdown Duty | No |
| Media Mapping Output | H |
| Shaft Assembly Code | H |
| Output Shaft | Solid |
| Fan Cooled | No |
| Thermal Input Horsepower @ 1750 RPM | N/A |
| Output Torque @ RPM | 530 in lb @ 1150 rpm, 573 in lb @ 1750 rpm |
| Bolt Center Length x Bolt Center Width | 4 3/16 in x 2 3/4 in |
| Base to Centerline of Input Shaft | 3 13/16 in |
| Motor Application | General Purpose |
| HP @ RPM | 0.3333333 hp @ 1200 rpm, 0.5 hp @ 1800 rpm |
| Output Shaft Projection | Solid Double Projecting Output |
| Motor Frame Size | B556C |
| Input Power Rating | 0.65 hp, 0.485 kW |
| Center Distance Code | 718 |
| Keyway Size | 3/16 x 3/32 |
| Input (Shaft or Bore) Size | 5/8 in |
| Weight | 19.1 LB |
| EAN or UPC | 781711519400 |
