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