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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
| Base to Shaft Center Height w/Vert. "J" Base Kit | 3 1/2 in |
| Ratio | 15:1 |
| Keyway Size | 3/16 x 3/32 |
| Output Configuration | Right Output |
| Media Mapping Output | J |
| Use With | 718 |
| Motor HP | 1 hp |
| Box Width | 5 1/32 in |
| Base to Centerline of Input Shaft | 3 13/16 in |
| Box Length | 5 1/2 in |
| Rated Efficiency | 90% |
| Center Distance Code | 718 |
| Frame | 56C |
| Input Power Rating | 1.13 hp, 0.843 kW |
| Motor Application | General Purpose |
| Base to Shaft Center Height w/High Vert. Base Kit | 4.38 in |
| Max. Input HP @ 100 rpm | 0.086 hp |
| Motor Frame Size | B556C |
| Shaft Assembly Code | J |
| Input Configuration | C-Face Quilled |
| Output (Shaft or Bore) Size | 7/8 in |
| Center Distance | 1.75 in |
| Series | 700 |
| Base | No |
| Input (Shaft or Bore) Size | 5/8 in |
| Frame Size | 56C |
| Bolt Centers w/ Vertical "J" Base Kit (in) | 7.63 x 2.50 |
| Torque Out @ 1150 rpm | 472 in lb |
| Input HP @ RPM | 1.13 hp @ 1750 rpm, 0.67 hp @ 1150 rpm |
| Fan Cooled | No |
| Base to Shaft Center Height w/Std. Base Kit | 4.38 in |
| Bolt Center | 4 3/16 in x 2 3/4 in |
| Output RPM @ Input RPM | 117 rpm @ 1750 rpm |
| Media Mapping Style | F |
| Output Bore Shaft Dia. | 0.875 in |
| Bolt Pattern | 4 3/16 x 2 3/4 |
| Style | Right Angle |
| Output RPM @ 1750 rpm Input | 117 rpm |
| Reduction Type | Single |
| HP @ RPM | 0.75 hp @ 1800 rpm |
| Standard | AGMA Service Class I |
| Output Torque Rating Range [Max] | 749 lb-in, 84 Nm |
| Bolt Centers w/ Vertical Base Kits (in) | 7.38 x 4.00 |
| Housing Material | Cast Iron |
| Torque Out @ 1750 rpm | 552 in lb |
| Max. Overhung Load @ 1750 rpm | 500 lb/in |
| Family Name | F |
| Output Shaft | Solid |
| Max. Thrust Load @ 1150 rpm | 500 lb/in |
| Input Motor HP | 1 |
| Max. Thrust Load @ RPM | 500 lb/in @ 1750 rpm, 500 lb/in @ 1150 rpm |
| Max. Overhung Load @ RPM | 500 lb/in @ 1750 rpm, 500 lb/in @ 1150 rpm |
| Base to Shaft Center Height w/Low Vert. Base Kit | 3 in |
| Bolt Center Length x Bolt Center Width | 4 3/16 in x 2 3/4 in |
| Worm Position | Universal |
| Washdown Duty | No |
| Output Torque | 552 lb-in |
| Output Torque Rating Range [Min] | 500 lb-in, 60 Nm |
| Bore Code | B5 |
| Output Speed | 116.7 rpm |
| Base Mounting Attachment | No Base |
| Output Shaft Projection | Solid Right Output |
| Material | Cast Iron, Standard Paint |
| Base to Centerline of Output Shaft | 2 1/16 in |
| Lubrication | None |
| Bolt Centers w/ Std. Base Kit (in) | 5 3/4 x 4 1/2 |
| Box Height | 5 3/4 in |
| Output Torque @ RPM | 552 in lb @ 1750 rpm, 472 in lb @ 1150 rpm |
| Weight | 19.1 LB |
| EAN or UPC | 781711519325 |
