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- Couplings Catalog
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- POWERTORK® Series "F" Flange Type Gear Couplings
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- F18 FRHD EB
Size 18 Flex Rigid Heavy Duty Couplings
Model: F18 FRHD EB
| Request Quote | Quantity |
Product Details
| Configuration | |
| Units for Flex Bore | |
| Flex Bore (in) (15 to 25.75) | |
| Flex Bore (mm) (381 to 654.1) | |
| Units for Rigid Bore | |
| Rigid Bore (in) (15 to 25) | |
| Rigid Bore (mm) (381 to 635) | |
| Include Bolts on Model | |
| Coupling Configuration | |
| Documentation | |
| Standard Metric and Inch Bores and Keyway (PDF, 34KB) |  |
| Application Service Factors (PDF, 14KB) | |
| Coupling Installation and Maintenance Instructions (PDF, 43KB) | |
| Cross Reference Series F (PDF, 36KB) | |
| F - Series Flange Dimensions |  |
| Size | 18 |
| Rating | 21150 HP/100 rpm |
| Torque Capacity | 13,330,000 IN-LBS |
| Maximum Speed? | 500 rpm |
| Flex Hub Max Bore (Std Keyway) (in) | 25.750 |
| Flex Hub Max Bore (Shallow Keyway) (in) | 27.250 |
| Flex Hub Standard Keyway (in) | 6 x 2 |
| Flex Hub Shallow Keyway (in) | 6 x 1-1/4 |
| Rigid Hub Max Bore (Std Keyway) (in) | 25.000 |
| Rigid Hub Max Bore (Shallow Keyway) (in) | 26.500 |
| Rigid Hub Standard Keyway (in) | 6x2 |
| Rigid Hub Shallow Keyway (in) | 7 x 1-1/4 |
| A - Diameter (in) | 47.250 |
| BR - Length (in) | 36.560 |
| C1 - Length (in) | 1.000 |
| DR - Length (in) | 18.500 |
| DS - Length (in) | 18.060 |
| E - Length (in) | 18.000 |
| F - Diameter (in) | 43.130 |
| G - Length (in) | 0.440 |
| O - Diameter (in) | 33.500 |
| RF - Diameter (in) | 34.000 |
| Rough Stock Bore (in) | 15 |
| Weight w/ Solid Hubs | 12400 LBS |
| Grease - Weight | 45 LB-OZ. |
| Grease - Volume | 48 Pints |
1635 Stieve Dr.
South Haven, MI, USA 49090
Phone: 1.800.866.1290
Fax: 877.821.5424
sales@sci-couplings.com