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
| Max. Thrust Load @ 1150 rpm | 500 lb/in |
| Input Power Rating | 1.13 hp, 0.843 kW |
| Input (Shaft or Bore) Size | 5/8 in |
| Output Configuration | Left Output |
| Output Shaft | Solid |
| Output Torque Rating Range [Min] | 500 lb-in, 60 Nm |
| Base to Centerline of Output Shaft | 2 1/16 in |
| Shaft Assembly Code | G |
| Output Torque @ RPM | 552 in lb @ 1750 rpm, 472 in lb @ 1150 rpm |
| Bolt Center Length x Bolt Center Width | 4 3/16 in x 2 3/4 in |
| Output Torque Rating Range [Max] | 749 lb-in, 84 Nm |
| Reduction Type | Single |
| Bolt Center | 4 3/16 in x 2 3/4 in |
| Input Motor HP | 1 |
| Torque Out @ 1150 rpm | 472 in lb |
| Bolt Pattern | 4 3/16 x 2 3/4 |
| Motor HP | 1 hp |
| Max. Thrust Load @ RPM | 500 lb/in @ 1750 rpm, 500 lb/in @ 1150 rpm |
| Base to Shaft Center Height w/Std. Base Kit | 4.38 in |
| Max. Overhung Load @ RPM | 500 lb/in @ 1750 rpm, 500 lb/in @ 1150 rpm |
| Rated Efficiency | 90% |
| Bolt Centers w/ Vertical "J" Base Kit (in) | 7.63 x 2.50 |
| Use With | 718 |
| Output Shaft Projection | Solid Left Output |
| Box Length | 5 1/2 in |
| Base to Shaft Center Height w/Vert. "J" Base Kit | 3 1/2 in |
| Base | No |
| Bolt Centers w/ Std. Base Kit (in) | 5 3/4 x 4 1/2 |
| Max. Overhung Load @ 1750 rpm | 500 lb/in |
| Base to Shaft Center Height w/Low Vert. Base Kit | 3 in |
| Base to Shaft Center Height w/High Vert. Base Kit | 4.38 in |
| Lubrication | None |
| Worm Position | Universal |
| Box Width | 5 1/32 in |
| Family Name | F |
| Output Torque | 552 lb-in |
| Frame Size | 56C |
| Housing Material | Cast Iron |
| Fan Cooled | No |
| Motor Application | General Purpose |
| HP @ RPM | 0.75 hp @ 1800 rpm |
| Standard | AGMA Service Class I |
| Bolt Centers w/ Vertical Base Kits (in) | 7.38 x 4.00 |
| Center Distance | 1.75 in |
| Washdown Duty | No |
| Output Bore Shaft Dia. | 0.875 in |
| Output RPM @ Input RPM | 117 rpm @ 1750 rpm |
| Media Mapping Style | F |
| Input Configuration | C-Face Quilled |
| Material | Cast Iron, Standard Paint |
| Frame | 56C |
| Max. Input HP @ 100 rpm | 0.086 hp |
| Center Distance Code | 718 |
| Box Height | 5 3/4 in |
| Input HP @ RPM | 1.13 hp @ 1750 rpm, 0.67 hp @ 1150 rpm |
| Media Mapping Output | G |
| Output RPM @ 1750 rpm Input | 117 rpm |
| Torque Out @ 1750 rpm | 552 in lb |
| Series | 700 |
| Style | Right Angle |
| Base Mounting Attachment | No Base |
| Motor Frame Size | B556C |
| Bore Code | B5 |
| Output Speed | 116.7 rpm |
| Output (Shaft or Bore) Size | 7/8 in |
| Ratio | 15:1 |
| Base to Centerline of Input Shaft | 3 13/16 in |
| Weight | 19.1 LB |
| EAN or UPC | 781711519301 |
| NSN Number | 6105-01-361-5410 |
