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