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Boston Gear
F7718-15-B5-J
700 Series 15:1 Ratio J Assembly Single Reduction Worm Gear Reducer Without Base
Item #101834488
- 1 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
| Media Mapping Style | F |
| Frame Size | 56C |
| Output Shaft | Solid |
| Max. Overhung Load @ RPM | 500 lb/in @ 1750 rpm, 500 lb/in @ 1150 rpm |
| Output Torque @ RPM | 552 in lb @ 1750 rpm, 472 in lb @ 1150 rpm |
| Family Name | F |
| Base to Centerline of Output Shaft | 2 1/16 in |
| HP @ RPM | 0.75 hp @ 1800 rpm |
| Base to Shaft Center Height w/High Vert. Base Kit | 4.38 in |
| Motor Frame Size | B556C |
| Input Configuration | C-Face Quilled |
| Torque Out @ 1750 rpm | 552 in lb |
| Output Bore Shaft Dia. | 0.875 in |
| Output (Shaft or Bore) Size | 7/8 in |
| Max. Overhung Load @ 1750 rpm | 500 lb/in |
| Base to Shaft Center Height w/Std. Base Kit | 4.38 in |
| Output Torque | 552 lb-in |
| Keyway Size | 3/16 x 3/32 |
| Box Width | 5 1/32 in |
| Max. Input HP @ 100 rpm | 0.086 hp |
| Box Length | 5 1/2 in |
| Center Distance Code | 718 |
| Lubrication | None |
| Frame | 56C |
| Motor Application | General Purpose |
| Output Torque Rating Range [Min] | 500 lb-in, 60 Nm |
| Media Mapping Output | J |
| Output RPM @ Input RPM | 117 rpm @ 1750 rpm |
| Bolt Center Length x Bolt Center Width | 4 3/16 in x 2 3/4 in |
| Max. Thrust Load @ RPM | 500 lb/in @ 1750 rpm, 500 lb/in @ 1150 rpm |
| Base | No |
| Input (Shaft or Bore) Size | 5/8 in |
| Base to Centerline of Input Shaft | 3 13/16 in |
| Max. Thrust Load @ 1150 rpm | 500 lb/in |
| Rated Efficiency | 90% |
| Output Speed | 116.7 rpm |
| Base Mounting Attachment | No Base |
| Style | Right Angle |
| Bolt Pattern | 4 3/16 x 2 3/4 |
| Center Distance | 1.75 in |
| Standard | AGMA Service Class I |
| Base to Shaft Center Height w/Low Vert. Base Kit | 3 in |
| Input Motor HP | 1 |
| Reduction Type | Single |
| Bolt Centers w/ Std. Base Kit (in) | 5 3/4 x 4 1/2 |
| Bolt Centers w/ Vertical Base Kits (in) | 7.38 x 4.00 |
| Output Shaft Projection | Solid Right Output |
| Fan Cooled | No |
| Torque Out @ 1150 rpm | 472 in lb |
| Output Configuration | Right Output |
| Output RPM @ 1750 rpm Input | 117 rpm |
| Series | 700 |
| Bore Code | B5 |
| Bolt Center | 4 3/16 in x 2 3/4 in |
| Input HP @ RPM | 1.13 hp @ 1750 rpm, 0.67 hp @ 1150 rpm |
| Washdown Duty | No |
| Output Torque Rating Range [Max] | 749 lb-in, 84 Nm |
| Base to Shaft Center Height w/Vert. "J" Base Kit | 3 1/2 in |
| Motor HP | 1 hp |
| Material | Cast Iron, Standard Paint |
| Input Power Rating | 1.13 hp, 0.843 kW |
| Housing Material | Cast Iron |
| Bolt Centers w/ Vertical "J" Base Kit (in) | 7.63 x 2.50 |
| Use With | 718 |
| Shaft Assembly Code | J |
| Box Height | 5 3/4 in |
| Worm Position | Universal |
| Ratio | 15:1 |
| Weight | 19.1 LB |
| EAN or UPC | 781711519325 |
