Find a Service Center
Boston Gear
F7715-40-B5-G
700 Series 40:1 Ratio G Assembly Single Reduction Worm Gear Reducer Without Base
Item #101805903
- 0.33 Input Motor hp
- 700 Series
- 1.54 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
caution
- Must be filled to the proper level with the recommended lubricant for your application before operation
| Lubrication | None |
| Worm Position | Universal |
| Output (Shaft or Bore) Size | 3/4 in |
| Center Distance Code | 715 |
| Motor Frame Size | B556C |
| Output Shaft Projection | Solid Left Output |
| Output Bore Shaft Dia. | 0.75 in |
| Box Length | 5 1/8 in |
| Style | Right Angle |
| Output Shaft | Solid |
| Base to Centerline of Input Shaft | 3 7/16 in |
| Bolt Centers w/ Vertical "J" Base Kit (in) | 7.25 x 2.50 |
| Washdown Duty | No |
| Material | Cast Iron, Standard Paint |
| Max. Thrust Load @ 1150 rpm | 400 lb/in |
| Series | 700 |
| Max. Thrust Load @ RPM | 400 lb/in @ 1150 rpm, 400 lb/in @ 1750 rpm |
| Output Configuration | Left Output |
| Media Mapping Output | G |
| Bore Code | B5 |
| Rated Efficiency | 71% |
| Bolt Centers w/ Std. Base Kit (in) | 5 1/4 x 4 5/16 |
| Base to Shaft Center Height w/Std. Base Kit | 4.06 in |
| Base to Shaft Center Height w/Low Vert. Base Kit | 3 in |
| Reduction Type | Single |
| Housing Material | Cast Iron |
| HP @ RPM | 0.1666667 hp @ 1200 rpm, 0.3333333 hp @ 1800 rpm |
| Output Speed | 43.8 rpm |
| Max. Overhung Load @ 1750 rpm | 300 lb/in |
| Torque Out @ 1150 rpm | 380 in lb |
| Max. Input HP @ 100 rpm | 0.036 hp |
| Standard | AGMA Service Class II |
| Input (Shaft or Bore) Size | 5/8 in |
| Output RPM @ 1750 rpm Input | 43.75 rpm |
| Output Torque @ RPM | 380 in lb @ 1150 rpm, 441 in lb @ 1750 rpm |
| Motor Application | General Purpose |
| Frame Size | 56C |
| Bolt Centers w/ Vertical Base Kits (in) | 6.97 x 4.00 |
| Base | No |
| Thermal Input Horsepower @ 1750 RPM | N/A |
| Use With | 715 |
| Input Motor HP | 0.33 |
| Torque Out @ 1750 rpm | 441 in lb |
| Box Width | 5 1/16 in |
| Base to Shaft Center Height w/High Vert. Base Kit | 4.38 in |
| Motor HP | 0.3333 hp |
| Input Configuration | C-Face Quilled |
| Max. Overhung Load @ RPM | 300 lb/in @ 1150 rpm, 300 lb/in @ 1750 rpm |
| Input HP @ RPM | 0.24 hp @ 1150 rpm, 0.43 hp @ 1750 rpm |
| Frame | 56C |
| Bolt Center | 4 3/16 in x 2 3/4 in |
| Box Height | 5 3/8 in |
| Shaft Assembly Code | G |
| Base to Shaft Center Height w/Vert. "J" Base Kit | 3.5 in |
| Fan Cooled | No |
| Output Torque | 442 lb-in |
| Media Mapping Style | F |
| Base to Centerline of Output Shaft | 1.91 in |
| Ratio | 40:1 |
| Output Torque Rating Range [Max] | 499 lb-in, 59 Nm |
| Base Mounting Attachment | No Base |
| Input Power Rating | 0.43 hp, 0.321 kW |
| Output Torque Rating Range [Min] | 300 lb-in, 35 Nm |
| Family Name | F |
| Center Distance | 1.54 in |
| Output RPM @ Input RPM | 44 rpm @ 1750 rpm |
| Bolt Center Length x Bolt Center Width | 4 3/16 in x 2 3/4 in |
| Weight | 17.1 LB |
| EAN or UPC | 781711519158 |
