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Boston Gear
F7718-40-B5-J
700 Series 40:1 Ratio J Assembly Single Reduction Worm Gear Reducer Without Base
Item #101809112
- 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
| Input Configuration | C-Face Quilled |
| Output (Shaft or Bore) Size | 7/8 in |
| Max. Overhung Load @ 1750 rpm | 500 lb/in |
| Bolt Center | 4 3/16 in x 2 3/4 in |
| Keyway Size | 3/16 x 3/32 |
| Output Bore Shaft Dia. | 0.875 in |
| Motor HP | 0.3333 hp |
| Base to Centerline of Output Shaft | 2 1/16 in |
| Max. Input HP @ 100 rpm | 0.052 hp |
| Shaft Assembly Code | J |
| Output Torque @ RPM | 609 in lb @ 1750 rpm, 525 in lb @ 1150 rpm |
| Bolt Centers w/ Vertical Base Kits (in) | 7.38 x 4.00 |
| HP @ RPM | 0.3333333 hp @ 1800 rpm, 0.3333333 hp @ 1200 rpm |
| Output Shaft Projection | Solid Right Output |
| Output Torque Rating Range [Max] | 749 lb-in, 84 Nm |
| Motor Application | General Purpose |
| Box Height | 5 3/4 in |
| Media Mapping Style | F |
| Base to Shaft Center Height w/Std. Base Kit | 4.38 in |
| Output Configuration | Right Output |
| Max. Thrust Load @ 1150 rpm | 500 lb/in |
| Bolt Pattern | 4 3/16 x 2 3/4 |
| Input HP @ RPM | 0.57 hp @ 1750 rpm, 0.33 hp @ 1150 rpm |
| Motor Frame Size | B556C |
| Base to Shaft Center Height w/Low Vert. Base Kit | 3 in |
| Standard | AGMA Service Class I |
| Base | No |
| Input (Shaft or Bore) Size | 5/8 in |
| Media Mapping Output | J |
| Base to Shaft Center Height w/High Vert. Base Kit | 4.38 in |
| Frame Size | 56C |
| Torque Out @ 1150 rpm | 525 in lb |
| Max. Thrust Load @ RPM | 500 lb/in @ 1750 rpm, 500 lb/in @ 1150 rpm |
| Output Shaft | Solid |
| Series | 700 |
| Rated Efficiency | 74% |
| Style | Right Angle |
| Base to Shaft Center Height w/Vert. "J" Base Kit | 3 1/2 in |
| Bolt Centers w/ Std. Base Kit (in) | 5 3/4 x 4 1/2 |
| Bore Code | B5 |
| Output Torque | 609 lb-in |
| Box Length | 5 1/2 in |
| Output RPM @ 1750 rpm Input | 44 rpm |
| Torque Out @ 1750 rpm | 609 in lb |
| Ratio | 40:1 |
| Frame | 56C |
| Output RPM @ Input RPM | 44 rpm @ 1750 rpm |
| Housing Material | Cast Iron |
| Output Speed | 43.8 rpm |
| Washdown Duty | No |
| Worm Position | Universal |
| Box Width | 5 1/32 in |
| Output Torque Rating Range [Min] | 500 lb-in, 60 Nm |
| Reduction Type | Single |
| Bolt Center Length x Bolt Center Width | 4 3/16 in x 2 3/4 in |
| Fan Cooled | No |
| Lubrication | None |
| Bolt Centers w/ Vertical "J" Base Kit (in) | 7.63 x 2.50 |
| Base to Centerline of Input Shaft | 3 13/16 in |
| Material | Cast Iron, Standard Paint |
| Center Distance Code | 718 |
| Base Mounting Attachment | No Base |
| Family Name | F |
| Input Power Rating | 0.57 hp, 0.425 kW |
| Use With | 718 |
| Max. Overhung Load @ RPM | 500 lb/in @ 1750 rpm, 500 lb/in @ 1150 rpm |
| Center Distance | 1.75 in |
| Input Motor HP | 0.50 |
| Weight | 19.1 LB |
| EAN or UPC | 781711519448 |
