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Boston Gear
F7721-60-B5-G
700 Series 60:1 Ratio G Assembly Single Reduction Worm Gear Reducer Without Base
Item #101833977
- 0.5 Input Motor hp
- 700 Series
- 2.06 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 | 0.5 hp @ 1800 rpm, 0.3333333 hp @ 1200 rpm |
| Washdown Duty | No |
| Output RPM @ Input RPM | 29 rpm @ 1750 rpm |
| Frame | 56C |
| Max. Overhung Load @ RPM | 700 lb/in @ 1750 rpm, 700 lb/in @ 1150 rpm |
| Output Torque Rating Range [Min] | 750 lb-in, 85 Nm |
| Worm Position | Universal |
| Torque Out @ 1150 rpm | 730 in lb |
| Reduction Type | Single |
| Rated Efficiency | 69% |
| Output Shaft Projection | Solid Left Output |
| Base to Shaft Center Height w/Std. Base Kit | 4.81 in |
| Bolt Centers w/ Std. Base Kit (in) | 6 3/8 x 4 11/16 |
| Input (Shaft or Bore) Size | 5/8 in |
| Max. Input HP @ 100 rpm | 0.055 hp |
| Output Speed | 29.2 rpm |
| Output Bore Shaft Dia. | 1 in |
| Base | No |
| Bolt Centers w/ Vertical "J" Base Kit (in) | 8.63 x 2.63 |
| Shaft Assembly Code | G |
| Output (Shaft or Bore) Size | 1 in |
| Base Mounting Attachment | No Base |
| Motor HP | 1/2 hp |
| Motor Application | General Purpose |
| Housing Material | Cast Iron |
| Base to Shaft Center Height w/High Vert. Base Kit | 4.88 in |
| Base to Centerline of Input Shaft | 4 11/32 in |
| Input Motor HP | 0.50 |
| Fan Cooled | No |
| Center Distance | 2.0625 in |
| Ratio | 60:1 |
| Media Mapping Style | F |
| Bolt Center Length x Bolt Center Width | 5 in x 2 7/8 in |
| Output Torque @ RPM | 826 in lb @ 1750 rpm, 730 in lb @ 1150 rpm |
| Input HP @ RPM | 0.55 hp @ 1750 rpm, 0.34 hp @ 1150 rpm |
| Output Shaft | Solid |
| Output Torque Rating Range [Max] | 999 lb-in, 109 Nm |
| Bolt Center | 5 in x 2 7/8 in |
| Output Configuration | Left Output |
| Output RPM @ 1750 rpm Input | 29 rpm |
| Max. Thrust Load @ RPM | 700 lb/in @ 1750 rpm, 700 lb/in @ 1150 rpm |
| Base to Centerline of Output Shaft | 2.28 in |
| Box Width | 5 3/16 in |
| Box Height | 6 3/8 in |
| Family Name | F |
| Bore Code | B5 |
| Style | Right Angle |
| Material | Cast Iron, Standard Paint |
| Box Length | 6 in |
| Lubrication | None |
| Motor Frame Size | B556C |
| Max. Thrust Load @ 1150 rpm | 700 lb/in |
| Use With | 721 |
| Bolt Pattern | 5 x 2.88 |
| Input Power Rating | 0.55 hp, 0.41 kW |
| Center Distance Code | 721 |
| Series | 700 |
| Base to Shaft Center Height w/Vert. "J" Base Kit | 3.94 in |
| Output Torque | 826 lb-in |
| Frame Size | 56C |
| Media Mapping Output | G |
| Standard | AGMA Service Class I |
| Base to Shaft Center Height w/Low Vert. Base Kit | 3.13 in |
| Bolt Centers w/ Vertical Base Kits (in) | 8 3/8 x 4 7/8 |
| Max. Overhung Load @ 1750 rpm | 700 lb/in |
| Input Configuration | C-Face Quilled |
| Torque Out @ 1750 rpm | 826 in lb |
| Weight | 24.1 LB |
| EAN or UPC | 781711519783 |
