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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
| Bolt Center | 4 3/16 in x 2 3/4 in |
| Bolt Centers w/ Vertical "J" Base Kit (in) | 7.63 x 2.50 |
| Base to Shaft Center Height w/Vert. "J" Base Kit | 3 1/2 in |
| Use With | 718 |
| Style | Right Angle |
| Output Configuration | Right Output |
| Output Torque Rating Range [Min] | 500 lb-in, 60 Nm |
| Box Height | 5 3/4 in |
| Max. Overhung Load @ RPM | 500 lb/in @ 1750 rpm, 500 lb/in @ 1150 rpm |
| Output Torque @ RPM | 609 in lb @ 1750 rpm, 525 in lb @ 1150 rpm |
| Max. Thrust Load @ RPM | 500 lb/in @ 1750 rpm, 500 lb/in @ 1150 rpm |
| Output RPM @ 1750 rpm Input | 44 rpm |
| Torque Out @ 1150 rpm | 525 in lb |
| Lubrication | None |
| Fan Cooled | No |
| Motor Frame Size | B556C |
| Bolt Pattern | 4 3/16 x 2 3/4 |
| Base Mounting Attachment | No Base |
| Center Distance Code | 718 |
| Input Power Rating | 0.57 hp, 0.425 kW |
| Shaft Assembly Code | J |
| Washdown Duty | No |
| Max. Input HP @ 100 rpm | 0.052 hp |
| Base to Shaft Center Height w/Std. Base Kit | 4.38 in |
| Output (Shaft or Bore) Size | 7/8 in |
| Bolt Centers w/ Std. Base Kit (in) | 5 3/4 x 4 1/2 |
| Keyway Size | 3/16 x 3/32 |
| Output Shaft Projection | Solid Right Output |
| Center Distance | 1.75 in |
| Output Bore Shaft Dia. | 0.875 in |
| Series | 700 |
| Rated Efficiency | 74% |
| Reduction Type | Single |
| Max. Thrust Load @ 1150 rpm | 500 lb/in |
| Motor HP | 0.3333 hp |
| Frame | 56C |
| Bore Code | B5 |
| Output Shaft | Solid |
| Input Motor HP | 0.50 |
| Bolt Center Length x Bolt Center Width | 4 3/16 in x 2 3/4 in |
| Base to Centerline of Output Shaft | 2 1/16 in |
| Media Mapping Style | F |
| Worm Position | Universal |
| Family Name | F |
| Output RPM @ Input RPM | 44 rpm @ 1750 rpm |
| Motor Application | General Purpose |
| Base | No |
| Max. Overhung Load @ 1750 rpm | 500 lb/in |
| HP @ RPM | 0.3333333 hp @ 1800 rpm, 0.3333333 hp @ 1200 rpm |
| Box Width | 5 1/32 in |
| Base to Shaft Center Height w/High Vert. Base Kit | 4.38 in |
| Torque Out @ 1750 rpm | 609 in lb |
| Output Torque | 609 lb-in |
| Material | Cast Iron, Standard Paint |
| Media Mapping Output | J |
| Input HP @ RPM | 0.57 hp @ 1750 rpm, 0.33 hp @ 1150 rpm |
| Frame Size | 56C |
| Input Configuration | C-Face Quilled |
| Bolt Centers w/ Vertical Base Kits (in) | 7.38 x 4.00 |
| Output Speed | 43.8 rpm |
| Input (Shaft or Bore) Size | 5/8 in |
| Box Length | 5 1/2 in |
| Output Torque Rating Range [Max] | 749 lb-in, 84 Nm |
| Housing Material | Cast Iron |
| Ratio | 40:1 |
| Standard | AGMA Service Class I |
| Base to Shaft Center Height w/Low Vert. Base Kit | 3 in |
| Base to Centerline of Input Shaft | 3 13/16 in |
| Weight | 19.1 LB |
| EAN or UPC | 781711519448 |
