Find a Service Center
Boston Gear
F7718-15-B5-G
700 Series 15:1 Ratio G Assembly Single Reduction Worm Gear Reducer Without Base
Item #101834134
- 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
| HP @ RPM | 0.75 hp @ 1800 rpm |
| Washdown Duty | No |
| Motor HP | 1 hp |
| Series | 700 |
| Box Length | 5 1/2 in |
| Output RPM @ 1750 rpm Input | 117 rpm |
| Media Mapping Output | G |
| Output Torque Rating Range [Min] | 500 lb-in, 60 Nm |
| Input HP @ RPM | 1.13 hp @ 1750 rpm, 0.67 hp @ 1150 rpm |
| Ratio | 15:1 |
| Bore Code | B5 |
| Motor Frame Size | B556C |
| Base to Centerline of Output Shaft | 2 1/16 in |
| Lubrication | None |
| Box Height | 5 3/4 in |
| Fan Cooled | No |
| Style | Right Angle |
| Worm Position | Universal |
| Input Motor HP | 1 |
| Torque Out @ 1150 rpm | 472 in lb |
| Box Width | 5 1/32 in |
| Base to Shaft Center Height w/Low Vert. Base Kit | 3 in |
| Output RPM @ Input RPM | 117 rpm @ 1750 rpm |
| Motor Application | General Purpose |
| Max. Input HP @ 100 rpm | 0.086 hp |
| Output Speed | 116.7 rpm |
| Frame | 56C |
| Bolt Centers w/ Vertical "J" Base Kit (in) | 7.63 x 2.50 |
| Max. Thrust Load @ RPM | 500 lb/in @ 1750 rpm, 500 lb/in @ 1150 rpm |
| Family Name | F |
| Max. Overhung Load @ 1750 rpm | 500 lb/in |
| Rated Efficiency | 90% |
| Output Torque Rating Range [Max] | 749 lb-in, 84 Nm |
| Bolt Centers w/ Std. Base Kit (in) | 5 3/4 x 4 1/2 |
| Base to Shaft Center Height w/Vert. "J" Base Kit | 3 1/2 in |
| Use With | 718 |
| Housing Material | Cast Iron |
| Bolt Center | 4 3/16 in x 2 3/4 in |
| Output Shaft Projection | Solid Left Output |
| Center Distance | 1.75 in |
| Bolt Centers w/ Vertical Base Kits (in) | 7.38 x 4.00 |
| Base to Shaft Center Height w/High Vert. Base Kit | 4.38 in |
| Center Distance Code | 718 |
| Output Shaft | Solid |
| Base | No |
| Reduction Type | Single |
| Max. Overhung Load @ RPM | 500 lb/in @ 1750 rpm, 500 lb/in @ 1150 rpm |
| Base Mounting Attachment | No Base |
| Base to Shaft Center Height w/Std. Base Kit | 4.38 in |
| Shaft Assembly Code | G |
| Media Mapping Style | F |
| Bolt Center Length x Bolt Center Width | 4 3/16 in x 2 3/4 in |
| Input Configuration | C-Face Quilled |
| Output Configuration | Left Output |
| Bolt Pattern | 4 3/16 x 2 3/4 |
| Output Bore Shaft Dia. | 0.875 in |
| Input Power Rating | 1.13 hp, 0.843 kW |
| Input (Shaft or Bore) Size | 5/8 in |
| Output Torque @ RPM | 552 in lb @ 1750 rpm, 472 in lb @ 1150 rpm |
| Base to Centerline of Input Shaft | 3 13/16 in |
| Frame Size | 56C |
| Torque Out @ 1750 rpm | 552 in lb |
| Max. Thrust Load @ 1150 rpm | 500 lb/in |
| Output Torque | 552 lb-in |
| Material | Cast Iron, Standard Paint |
| Output (Shaft or Bore) Size | 7/8 in |
| Standard | AGMA Service Class I |
| Weight | 19.1 LB |
| EAN or UPC | 781711519301 |
| NSN Number | 6105-01-361-5410 |
