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Boston Gear
F7721-15-B5-G
700 Series 15:1 Ratio G Assembly Single Reduction Worm Gear Reducer Without Base
Item #101350433
- 1.50 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
| Rated Efficiency | 90% |
| Output Shaft Projection | Solid Left Output |
| Output (Shaft or Bore) Size | 1 in |
| Bolt Center Length x Bolt Center Width | 5 in x 2 7/8 in |
| Family Name | F |
| Input Configuration | C-Face Quilled |
| Housing Material | Cast Iron |
| Lubrication | None |
| Output Speed | 116.7 rpm |
| Base to Shaft Center Height w/Vert. "J" Base Kit | 3.94 in |
| Media Mapping Style | F |
| Box Length | 6 in |
| Max. Overhung Load @ RPM | 700 lb/in @ 1750 rpm, 700 lb/in @ 1150 rpm |
| Output Torque @ RPM | 840 in lb @ 1750 rpm, 752 in lb @ 1150 rpm |
| Max. Thrust Load @ RPM | 700 lb/in @ 1750 rpm, 700 lb/in @ 1150 rpm |
| Output Torque Rating Range [Max] | 999 lb-in, 109 Nm |
| Torque Out @ 1150 rpm | 752 in lb |
| Motor HP | 3/4 hp |
| Media Mapping Output | G |
| Output RPM @ Input RPM | 117 rpm @ 1750 rpm |
| Center Distance | 2.0625 in |
| Max. Thrust Load @ 1150 rpm | 700 lb/in |
| Use With | 721 |
| HP @ RPM | 1 hp @ 1800 rpm |
| Base to Centerline of Output Shaft | 2.28 in |
| Center Distance Code | 721 |
| Input (Shaft or Bore) Size | 5/8 in |
| Material | Cast Iron, Standard Paint |
| Ratio | 15:1 |
| Standard | AGMA Service Class I |
| Bore Code | B5 |
| Bolt Centers w/ Std. Base Kit (in) | 6 3/8 x 4 11/16 |
| Box Height | 6 3/8 in |
| Base | No |
| Base to Shaft Center Height w/Std. Base Kit | 4.81 in |
| Bolt Centers w/ Vertical "J" Base Kit (in) | 8.63 x 2.63 |
| Output Configuration | Left Output |
| Bolt Centers w/ Vertical Base Kits (in) | 8 3/8 x 4 7/8 |
| Max. Overhung Load @ 1750 rpm | 700 lb/in |
| Motor Application | General Purpose |
| Base to Centerline of Input Shaft | 4 11/32 in |
| Bolt Center | 5 in x 2 7/8 in |
| Base to Shaft Center Height w/Low Vert. Base Kit | 3.13 in |
| Box Width | 5 3/16 in |
| Input Power Rating | 1.72 hp, 1.283 kW |
| Output Bore Shaft Dia. | 1 in |
| Worm Position | Universal |
| Input HP @ RPM | 1.72 hp @ 1750 rpm, 1.06 hp @ 1150 rpm |
| Input Motor HP | 1.50 |
| Output Shaft | Solid |
| Motor Frame Size | B556C |
| Max. Input HP @ 100 rpm | 0.13 hp |
| Shaft Assembly Code | G |
| Reduction Type | Single |
| Washdown Duty | No |
| Base to Shaft Center Height w/High Vert. Base Kit | 4.88 in |
| Torque Out @ 1750 rpm | 840 in lb |
| Frame | 56C |
| Bolt Pattern | 5 x 2.88 |
| Style | Right Angle |
| Output Torque Rating Range [Min] | 750 lb-in, 85 Nm |
| Frame Size | 56C |
| Base Mounting Attachment | No Base |
| Fan Cooled | No |
| Series | 700 |
| Output RPM @ 1750 rpm Input | 117 rpm |
| Output Torque | 841 lb-in |
| Weight | 24.1 LB |
| EAN or UPC | 781711519608 |
