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Boston Gear
F7718-60-B5-J
700 Series 60:1 Ratio J Assembly Single Reduction Worm Gear Reducer Without Base
Item #101856454
- 0.33 Input Motor hp
- 700 Series
- 1.75 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
| Frame Size | 56C |
| Max. Overhung Load @ 1750 rpm | 500 lb/in |
| Bolt Center | 4 3/16 in x 2 3/4 in |
| Center Distance | 1.75 in |
| Housing Material | Cast Iron |
| Input Motor HP | 0.33 |
| Input (Shaft or Bore) Size | 5/8 in |
| Frame | 56C |
| Base Mounting Attachment | No Base |
| Bolt Pattern | 4 3/16 x 2 3/4 |
| Output (Shaft or Bore) Size | 7/8 in |
| Bore Code | B5 |
| Base | No |
| Base to Shaft Center Height w/Std. Base Kit | 4.38 in |
| Box Height | 5 3/4 in |
| Use With | 718 |
| Shaft Assembly Code | J |
| Max. Thrust Load @ RPM | 500 lb/in @ 1750 rpm, 500 lb/in @ 1150 rpm |
| Base to Centerline of Input Shaft | 3 13/16 in |
| Reduction Type | Single |
| Bolt Center Length x Bolt Center Width | 4 3/16 in x 2 3/4 in |
| Bolt Centers w/ Vertical Base Kits (in) | 7.38 x 4.00 |
| HP @ RPM | 0.25 hp @ 1800 rpm, 0.1666667 hp @ 1200 rpm |
| Rated Efficiency | 70% |
| Washdown Duty | No |
| Output Configuration | Right Output |
| Input HP @ RPM | 0.35 hp @ 1750 rpm, 0.21 hp @ 1150 rpm |
| Output Speed | 29.2 rpm |
| Media Mapping Style | F |
| Motor Frame Size | B556C |
| Output RPM @ Input RPM | 29 rpm @ 1750 rpm |
| Standard | AGMA Service Class I |
| Media Mapping Output | J |
| Series | 700 |
| Max. Input HP @ 100 rpm | 0.03 hp |
| Style | Right Angle |
| Output Bore Shaft Dia. | 0.875 in |
| Fan Cooled | No |
| Family Name | F |
| Torque Out @ 1750 rpm | 527 in lb |
| Output Shaft | Solid |
| Motor HP | 0.3333 hp |
| Bolt Centers w/ Vertical "J" Base Kit (in) | 7.63 x 2.50 |
| Output Torque Rating Range [Max] | 749 lb-in, 84 Nm |
| Output Torque | 527 lb-in |
| Torque Out @ 1150 rpm | 440 in lb |
| Input Configuration | C-Face Quilled |
| Material | Cast Iron, Standard Paint |
| Center Distance Code | 718 |
| Lubrication | None |
| Input Power Rating | 0.35 hp, 0.261 kW |
| Base to Centerline of Output Shaft | 2 1/16 in |
| Box Length | 5 1/2 in |
| Ratio | 60:1 |
| Base to Shaft Center Height w/Low Vert. Base Kit | 3 in |
| Output RPM @ 1750 rpm Input | 29 rpm |
| Box Width | 5 1/32 in |
| Worm Position | Universal |
| Base to Shaft Center Height w/High Vert. Base Kit | 4.38 in |
| Output Torque Rating Range [Min] | 500 lb-in, 60 Nm |
| Base to Shaft Center Height w/Vert. "J" Base Kit | 3 1/2 in |
| Max. Overhung Load @ RPM | 500 lb/in @ 1750 rpm, 500 lb/in @ 1150 rpm |
| Output Shaft Projection | Solid Right Output |
| Output Torque @ RPM | 527 in lb @ 1750 rpm, 440 in lb @ 1150 rpm |
| Motor Application | General Purpose |
| Max. Thrust Load @ 1150 rpm | 500 lb/in |
| Bolt Centers w/ Std. Base Kit (in) | 5 3/4 x 4 1/2 |
| Weight | 19.1 LB |
| EAN or UPC | 781711519509 |
