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