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