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