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Boston Gear
F7715-50-B5-H
700 Series 50:1 Ratio H Assembly Single Reduction Worm Gear Reducer Without Base
Item #101833971
- 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
| Bore Code | B5 |
| Output Configuration | Left & Right Output |
| Input HP @ RPM | 0.18 hp @ 1150 rpm, 0.35 hp @ 1750 rpm |
| Motor Application | General Purpose |
| Style | Right Angle |
| Max. Overhung Load @ 1750 rpm | 300 lb/in |
| Bolt Centers w/ Vertical Base Kits (in) | 6.97 x 4.00 |
| Family Name | F |
| Output Shaft Projection | Solid Double Projecting Output |
| Fan Cooled | No |
| Box Length | 5 1/8 in |
| Bolt Center Length x Bolt Center Width | 4 3/16 in x 2 3/4 in |
| Worm Position | Universal |
| Frame Size | 56C |
| Base | No |
| Output Bore Shaft Dia. | 0.75 in |
| Base Mounting Attachment | No Base |
| Output Torque Rating Range [Max] | 499 lb-in, 59 Nm |
| Torque Out @ 1750 rpm | 429 in lb |
| Bolt Center | 4 3/16 in x 2 3/4 in |
| Output Torque Rating Range [Min] | 300 lb-in, 35 Nm |
| Base to Shaft Center Height w/Vert. "J" Base Kit | 3.5 in |
| Output RPM @ Input RPM | 35 rpm @ 1750 rpm |
| Media Mapping Style | F |
| Input Motor HP | 0.33 |
| Bolt Centers w/ Vertical "J" Base Kit (in) | 7.25 x 2.50 |
| Base to Shaft Center Height w/Low Vert. Base Kit | 3 in |
| Thermal Input Horsepower @ 1750 RPM | N/A |
| Output Speed | 35 rpm |
| Keyway Size | 3/16 x 3/32 |
| Media Mapping Output | H |
| Frame | 56C |
| Bolt Centers w/ Std. Base Kit (in) | 5 1/4 x 4 5/16 |
| Standard | AGMA Service Class I |
| Washdown Duty | No |
| Motor HP | 1/4 hp |
| Ratio | 50:1 |
| HP @ RPM | 0.1666667 hp @ 1200 rpm, 0.25 hp @ 1800 rpm |
| Material | Cast Iron, Standard Paint |
| Max. Thrust Load @ RPM | 400 lb/in @ 1150 rpm, 400 lb/in @ 1750 rpm |
| Housing Material | Cast Iron |
| Box Width | 5 1/16 in |
| Input Power Rating | 0.35 hp, 0.261 kW |
| Rated Efficiency | 68% |
| Torque Out @ 1150 rpm | 360 in lb |
| Max. Input HP @ 100 rpm | 0.027 hp |
| Input (Shaft or Bore) Size | 5/8 in |
| Shaft Assembly Code | H |
| Base to Shaft Center Height w/High Vert. Base Kit | 4.38 in |
| Box Height | 5 3/8 in |
| Base to Centerline of Output Shaft | 1.91 in |
| Motor Frame Size | B556C |
| Output Torque | 429 lb-in |
| Input Configuration | C-Face Quilled |
| Output Shaft | Solid |
| Base to Shaft Center Height w/Std. Base Kit | 4.06 in |
| Series | 700 |
| Reduction Type | Single |
| Center Distance | 1.54 in |
| Output (Shaft or Bore) Size | 3/4 in |
| Output Torque @ RPM | 360 in lb @ 1150 rpm, 429 in lb @ 1750 rpm |
| Max. Overhung Load @ RPM | 300 lb/in @ 1150 rpm, 300 lb/in @ 1750 rpm |
| Lubrication | None |
| Use With | 715 |
| Output RPM @ 1750 rpm Input | 35 rpm |
| Base to Centerline of Input Shaft | 3 7/16 in |
| Max. Thrust Load @ 1150 rpm | 400 lb/in |
| Center Distance Code | 715 |
| Weight | 17.1 LB |
| EAN or UPC | 781711519196 |
