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Boston Gear
F7718-40-B5-G
700 Series 40:1 Ratio G Assembly Single Reduction Worm Gear Reducer Without Base
Item #101833606
- 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
- Must be filled to the proper level with the recommended lubricant for your application before operation
| Output Shaft Projection | Solid Left Output |
| Max. Overhung Load @ 1750 rpm | 500 lb/in |
| Input HP @ RPM | 0.57 hp @ 1750 rpm, 0.33 hp @ 1150 rpm |
| Bolt Centers w/ Std. Base Kit (in) | 5 3/4 x 4 1/2 |
| Motor Frame Size | B556C |
| Torque Out @ 1750 rpm | 609 in lb |
| Output Shaft | Solid |
| Output Torque | 609 lb-in |
| Input Power Rating | 0.57 hp, 0.425 kW |
| Output (Shaft or Bore) Size | 7/8 in |
| Washdown Duty | No |
| Bore Code | B5 |
| Bolt Centers w/ Vertical "J" Base Kit (in) | 7.63 x 2.50 |
| Lubrication | None |
| Max. Thrust Load @ RPM | 500 lb/in @ 1750 rpm, 500 lb/in @ 1150 rpm |
| Box Length | 5 1/2 in |
| Style | Right Angle |
| Frame | 56C |
| Input Motor HP | 0.50 |
| Center Distance Code | 718 |
| Motor Application | General Purpose |
| Box Width | 5 1/32 in |
| Material | Cast Iron, Standard Paint |
| Max. Thrust Load @ 1150 rpm | 500 lb/in |
| Media Mapping Output | G |
| Center Distance | 1.75 in |
| Family Name | F |
| Worm Position | Universal |
| Base to Centerline of Input Shaft | 3 13/16 in |
| Motor HP | 0.3333 hp |
| Output Configuration | Left Output |
| Input (Shaft or Bore) Size | 5/8 in |
| Series | 700 |
| Output Torque @ RPM | 609 in lb @ 1750 rpm, 525 in lb @ 1150 rpm |
| Shaft Assembly Code | G |
| HP @ RPM | 0.3333333 hp @ 1800 rpm, 0.3333333 hp @ 1200 rpm |
| Reduction Type | Single |
| Bolt Centers w/ Vertical Base Kits (in) | 7.38 x 4.00 |
| Base to Shaft Center Height w/High Vert. Base Kit | 4.38 in |
| Rated Efficiency | 74% |
| Housing Material | Cast Iron |
| Output Bore Shaft Dia. | 0.875 in |
| Torque Out @ 1150 rpm | 525 in lb |
| Use With | 718 |
| Output Torque Rating Range [Min] | 500 lb-in, 60 Nm |
| Output Speed | 43.8 rpm |
| Media Mapping Style | F |
| Bolt Pattern | 4 3/16 x 2 3/4 |
| Fan Cooled | No |
| Base to Centerline of Output Shaft | 2 1/16 in |
| Base to Shaft Center Height w/Vert. "J" Base Kit | 3 1/2 in |
| Ratio | 40:1 |
| Output Torque Rating Range [Max] | 749 lb-in, 84 Nm |
| Base | No |
| Bolt Center Length x Bolt Center Width | 4 3/16 in x 2 3/4 in |
| Max. Input HP @ 100 rpm | 0.052 hp |
| Input Configuration | C-Face Quilled |
| Base to Shaft Center Height w/Std. Base Kit | 4.38 in |
| Output RPM @ Input RPM | 44 rpm @ 1750 rpm |
| Bolt Center | 4 3/16 in x 2 3/4 in |
| Frame Size | 56C |
| Base Mounting Attachment | No Base |
| Output RPM @ 1750 rpm Input | 44 rpm |
| Base to Shaft Center Height w/Low Vert. Base Kit | 3 in |
| Standard | AGMA Service Class I |
| Box Height | 5 3/4 in |
| Max. Overhung Load @ RPM | 500 lb/in @ 1750 rpm, 500 lb/in @ 1150 rpm |
| Weight | 19.1 LB |
| EAN or UPC | 781711519424 |
