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