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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
| Media Mapping Style | F |
| Reduction Type | Single |
| Input (Shaft or Bore) Size | 5/8 in |
| Input HP @ RPM | 1.72 hp @ 1750 rpm, 1.06 hp @ 1150 rpm |
| Output (Shaft or Bore) Size | 1 in |
| Worm Position | Universal |
| Bolt Center | 5 in x 2 7/8 in |
| Input Configuration | C-Face Quilled |
| Material | Cast Iron, Standard Paint |
| Housing Material | Cast Iron |
| Max. Overhung Load @ RPM | 700 lb/in @ 1750 rpm, 700 lb/in @ 1150 rpm |
| Bolt Centers w/ Vertical "J" Base Kit (in) | 8.63 x 2.63 |
| Base to Shaft Center Height w/Low Vert. Base Kit | 3.13 in |
| Output Shaft | Solid |
| Use With | 721 |
| Base to Shaft Center Height w/Std. Base Kit | 4.81 in |
| Bolt Pattern | 5 x 2.88 |
| Output RPM @ Input RPM | 117 rpm @ 1750 rpm |
| Output Torque Rating Range [Max] | 999 lb-in, 109 Nm |
| Max. Thrust Load @ 1150 rpm | 700 lb/in |
| Input Power Rating | 1.72 hp, 1.283 kW |
| Base to Centerline of Input Shaft | 4 11/32 in |
| Motor HP | 3/4 hp |
| Box Length | 6 in |
| Bolt Center Length x Bolt Center Width | 5 in x 2 7/8 in |
| Motor Frame Size | B556C |
| Lubrication | None |
| Motor Application | General Purpose |
| Center Distance | 2.0625 in |
| Output Torque | 841 lb-in |
| Rated Efficiency | 90% |
| Bore Code | B5 |
| Output Torque @ RPM | 840 in lb @ 1750 rpm, 752 in lb @ 1150 rpm |
| Series | 700 |
| Output Configuration | Left Output |
| Ratio | 15:1 |
| Style | Right Angle |
| Box Height | 6 3/8 in |
| Max. Input HP @ 100 rpm | 0.13 hp |
| Bolt Centers w/ Std. Base Kit (in) | 6 3/8 x 4 11/16 |
| Box Width | 5 3/16 in |
| Max. Thrust Load @ RPM | 700 lb/in @ 1750 rpm, 700 lb/in @ 1150 rpm |
| Washdown Duty | No |
| Base to Shaft Center Height w/Vert. "J" Base Kit | 3.94 in |
| Output Bore Shaft Dia. | 1 in |
| Fan Cooled | No |
| Frame | 56C |
| Base | No |
| Base to Shaft Center Height w/High Vert. Base Kit | 4.88 in |
| Bolt Centers w/ Vertical Base Kits (in) | 8 3/8 x 4 7/8 |
| Torque Out @ 1750 rpm | 840 in lb |
| Media Mapping Output | G |
| Base Mounting Attachment | No Base |
| Max. Overhung Load @ 1750 rpm | 700 lb/in |
| Standard | AGMA Service Class I |
| Output Speed | 116.7 rpm |
| Frame Size | 56C |
| Input Motor HP | 1.50 |
| Output Torque Rating Range [Min] | 750 lb-in, 85 Nm |
| Output Shaft Projection | Solid Left Output |
| Torque Out @ 1150 rpm | 752 in lb |
| Base to Centerline of Output Shaft | 2.28 in |
| Center Distance Code | 721 |
| HP @ RPM | 1 hp @ 1800 rpm |
| Family Name | F |
| Shaft Assembly Code | G |
| Output RPM @ 1750 rpm Input | 117 rpm |
| Weight | 24.1 LB |
| EAN or UPC | 781711519608 |
