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