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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
| Reduction Type | Single |
| Bolt Centers w/ Std. Base Kit (in) | 5 3/4 x 4 1/2 |
| Output Torque | 609 lb-in |
| Media Mapping Output | G |
| Bolt Center Length x Bolt Center Width | 4 3/16 in x 2 3/4 in |
| Torque Out @ 1750 rpm | 609 in lb |
| Material | Cast Iron, Standard Paint |
| Output Shaft | Solid |
| Input Motor HP | 0.50 |
| Base to Centerline of Output Shaft | 2 1/16 in |
| Family Name | F |
| Ratio | 40:1 |
| Base to Shaft Center Height w/High Vert. Base Kit | 4.38 in |
| Center Distance | 1.75 in |
| Bolt Pattern | 4 3/16 x 2 3/4 |
| Input (Shaft or Bore) Size | 5/8 in |
| Lubrication | None |
| Output RPM @ Input RPM | 44 rpm @ 1750 rpm |
| Output (Shaft or Bore) Size | 7/8 in |
| Media Mapping Style | F |
| Base | No |
| Max. Overhung Load @ 1750 rpm | 500 lb/in |
| Base to Centerline of Input Shaft | 3 13/16 in |
| Standard | AGMA Service Class I |
| Motor HP | 0.3333 hp |
| Bore Code | B5 |
| Frame | 56C |
| Housing Material | Cast Iron |
| Output RPM @ 1750 rpm Input | 44 rpm |
| Style | Right Angle |
| Motor Application | General Purpose |
| Use With | 718 |
| Bolt Centers w/ Vertical Base Kits (in) | 7.38 x 4.00 |
| Rated Efficiency | 74% |
| Output Shaft Projection | Solid Left Output |
| Output Torque Rating Range [Min] | 500 lb-in, 60 Nm |
| Bolt Centers w/ Vertical "J" Base Kit (in) | 7.63 x 2.50 |
| Bolt Center | 4 3/16 in x 2 3/4 in |
| Max. Input HP @ 100 rpm | 0.052 hp |
| Worm Position | Universal |
| Box Height | 5 3/4 in |
| Fan Cooled | No |
| Base to Shaft Center Height w/Low Vert. Base Kit | 3 in |
| Output Torque @ RPM | 609 in lb @ 1750 rpm, 525 in lb @ 1150 rpm |
| Shaft Assembly Code | G |
| Output Configuration | Left Output |
| Max. Overhung Load @ RPM | 500 lb/in @ 1750 rpm, 500 lb/in @ 1150 rpm |
| Motor Frame Size | B556C |
| Base Mounting Attachment | No Base |
| Input Power Rating | 0.57 hp, 0.425 kW |
| Input Configuration | C-Face Quilled |
| Output Bore Shaft Dia. | 0.875 in |
| Box Length | 5 1/2 in |
| Output Torque Rating Range [Max] | 749 lb-in, 84 Nm |
| Torque Out @ 1150 rpm | 525 in lb |
| Max. Thrust Load @ 1150 rpm | 500 lb/in |
| Frame Size | 56C |
| Max. Thrust Load @ RPM | 500 lb/in @ 1750 rpm, 500 lb/in @ 1150 rpm |
| Box Width | 5 1/32 in |
| Series | 700 |
| Center Distance Code | 718 |
| Washdown Duty | No |
| HP @ RPM | 0.3333333 hp @ 1800 rpm, 0.3333333 hp @ 1200 rpm |
| Output Speed | 43.8 rpm |
| Base to Shaft Center Height w/Vert. "J" Base Kit | 3 1/2 in |
| Input HP @ RPM | 0.57 hp @ 1750 rpm, 0.33 hp @ 1150 rpm |
| Base to Shaft Center Height w/Std. Base Kit | 4.38 in |
| Weight | 19.1 LB |
| EAN or UPC | 781711519424 |
