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Boston Gear
7718-60-J
700 Series 60:1 Ratio J Assembly Single Reduction Worm Gear Reducer Without Base
Item #101810890
- 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
- High loads, high ambient or operating temperatures, and unusually contaminated atmospheres will require more frequent relubrication.
| Style | Right Angle |
| Reduction Type | Single |
| Rated Efficiency | 70% |
| Washdown Duty | No |
| Output Shaft | Solid |
| Box Height | 5 3/4 in |
| Bolt Centers w/ Vertical "J" Base Kit (in) | 7.63 x 2.50 |
| Family Name | Std Unit |
| Output Torque Rating Range [Max] | 749 lb-in, 84 Nm |
| Base to Shaft Center Height w/Vert. "J" Base Kit | 3.5 in |
| Bolt Centers w/ Std. Base Kit (in) | 5 3/4 x 4 1/2 |
| Output Bore Shaft Dia. | 0.875 in |
| Torque Out @ 1150 rpm | 440 in lb |
| Output Configuration | Right Output |
| Output (Shaft or Bore) Size | 7/8 in |
| Input Power Rating | 0.35 hp, 0.261 kW |
| Box Length | 5 1/2 in |
| Input Motor HP | 0.33 |
| HP @ RPM | 0.1666667 hp @ 1200 rpm, 0.25 hp @ 1800 rpm |
| Bolt Center Length x Bolt Center Width | 5 3/4 in x 4 1/2 in |
| Bolt Centers w/ Vertical Base Kits (in) | 7.38 x 4.00 |
| Thermal Input Horsepower @ 1750 RPM | N/A |
| Output Shaft Projection | Solid Right Output |
| Input Configuration | Shaft Input |
| Base Mounting Attachment | No Base |
| Max. Overhung Load @ RPM | 500 lb/in @ 1150 rpm, 500 lb/in @ 1750 rpm |
| Base to Centerline of Output Shaft | 2 1/16 in |
| Use With | 718 |
| Base to Shaft Center Height w/Std. Base Kit | 4.38 in |
| Center Distance Code | 718 |
| Series | 700 |
| Torque Out @ 1750 rpm | 527 in lb |
| Input (Shaft or Bore) Size | 5/8 in |
| Housing Material | Cast Iron |
| Frame | N/A |
| Center Distance | 1.75 in |
| Max. Thrust Load @ RPM | 500 lb/in @ 1150 rpm, 500 lb/in @ 1750 rpm |
| Base to Centerline of Input Shaft | 3 13/16 in |
| Output Torque | 527 lb-in |
| Lubrication | None |
| Output Speed | 29.2 rpm |
| Output Torque Rating Range [Min] | 500 lb-in, 60 Nm |
| Output RPM @ Input RPM | 29 rpm @ 1750 rpm |
| Ratio | 60:1 |
| Fan Cooled | No |
| Input HP @ RPM | 0.21 hp @ 1150 rpm, 0.35 hp @ 1750 rpm |
| Max. Input HP @ 100 rpm | 0.03 hp |
| Bolt Center | 5 3/4 in x 4 1/2 in |
| Motor Application | General Purpose |
| Shaft Assembly Code | J |
| Base to Shaft Center Height w/High Vert. Base Kit | 4.38 in |
| Output RPM @ 1750 rpm Input | 29.2 rpm |
| Box Width | 3 11/16 in |
| Material | Cast Iron, Standard Paint |
| Standard | AGMA Service Class I |
| Base to Shaft Center Height w/Low Vert. Base Kit | 3 in |
| Media Mapping Output | J |
| Max. Overhung Load @ 1750 rpm | 500 lb/in |
| Output Torque @ RPM | 440 in lb @ 1150 rpm, 527 in lb @ 1750 rpm |
| Frame Size | Shaft Input, Not a C-Face |
| Max. Thrust Load @ 1150 rpm | 500 lb/in |
| Worm Position | Universal |
| Weight | 19.1 LB |
| EAN or UPC | 781711516805 |
