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