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