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Boston Gear
RF718-60-B5-G
700 Series 60:1 Ratio G Assembly Single Reduction Worm Gear Reducer Without Base
Item #101870655
- 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
caution
- Must be filled to the proper level with the recommended lubricant for your application before operation
| Base to Centerline of Input Shaft | 3 13/16 in |
| Bolt Center Length x Bolt Center Width | 4 3/16 in x 2 3/4 in |
| Input Configuration | C-Face Coupled |
| Output Speed | 29.2 rpm |
| Motor Frame Size | B556C |
| Output Torque | 527 lb-in |
| Bolt Centers w/ Std. Base Kit (in) | 5 3/4 x 4 1/2 |
| Fan Cooled | No |
| Output (Shaft or Bore) Size | 7/8 in |
| Torque Out @ 1150 rpm | 440 in lb |
| Material | Cast Iron, Standard Paint |
| Shaft Assembly Code | G |
| Output RPM @ 1750 rpm Input | 29.2 rpm |
| Output Configuration | Left Output |
| Motor HP | 0.3333 hp |
| Center Distance Code | 718 |
| Style | Right Angle |
| Media Mapping Output | G |
| Base to Shaft Center Height w/High Vert. Base Kit | 4.38 in |
| Output Torque @ RPM | 440 in lb @ 1150 rpm, 527 in lb @ 1750 rpm |
| Bolt Center | 4 3/16 in x 2 3/4 in |
| Keyway Size | 3/16 x 3/32 |
| Max. Overhung Load @ 1750 rpm | 500 lb/in |
| Max. Thrust Load @ 1150 rpm | 500 lb/in |
| Rated Efficiency | 70% |
| Use With | 718 |
| Max. Overhung Load @ RPM | 500 lb/in @ 1150 rpm, 500 lb/in @ 1750 rpm |
| Washdown Duty | No |
| Output Torque Rating Range [Max] | 749 lb-in, 84 Nm |
| Base to Shaft Center Height w/Std. Base Kit | 4.38 in |
| Output Bore Shaft Dia. | 0.875 in |
| Housing Material | Cast Iron |
| Max. Thrust Load @ RPM | 500 lb/in @ 1150 rpm, 500 lb/in @ 1750 rpm |
| Bolt Centers w/ Vertical Base Kits (in) | 7.38 x 4.00 |
| Standard | AGMA Service Class I |
| Box Height | 5 3/4 in |
| HP @ RPM | 0.1666667 hp @ 1200 rpm, 0.25 hp @ 1800 rpm |
| Output Shaft | Solid |
| Input HP @ RPM | 0.21 hp @ 1150 rpm, 0.35 hp @ 1750 rpm |
| Frame | 56C |
| Base to Centerline of Output Shaft | 2 1/16 in |
| Input Motor HP | 0.33 |
| Base to Shaft Center Height w/Vert. "J" Base Kit | 3.5 in |
| Bolt Centers w/ Vertical "J" Base Kit (in) | 7.63 x 2.50 |
| Reduction Type | Single |
| Box Width | 5 1/32 in |
| Box Length | 5 1/2 in |
| Output RPM @ Input RPM | 29 rpm @ 1750 rpm |
| Series | 700 |
| Input Power Rating | 0.35 hp, 0.261 kW |
| Input (Shaft or Bore) Size | 5/8 in |
| Center Distance | 1.75 in |
| Family Name | RF |
| Worm Position | Universal |
| Torque Out @ 1750 rpm | 527 in lb |
| Ratio | 60:1 |
| Max. Input HP @ 100 rpm | 0.03 hp |
| Motor Application | General Purpose |
| Frame Size | 56C |
| Base to Shaft Center Height w/Low Vert. Base Kit | 3 in |
| Media Mapping Style | RF |
| Bore Code | B5 |
| Lubrication | None |
| Base Mounting Attachment | No Base |
| Output Torque Rating Range [Min] | 500 lb-in, 60 Nm |
| Thermal Input Horsepower @ 1750 RPM | N/A |
| Weight | 27.1 LB |
| EAN or UPC | 781711526927 |
