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- FLEXTORK® Series "EL" Elastomeric Couplings
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- 40-250 EL
Size 40-250 Straight Bore Coupling
Model: 40-250 EL
| Request Quote | Quantity |
Product Details
| Configuration | |
| Units for Drive Bore | |
| Drive Bore (in) (.5 to 2.63) | |
| Drive Bore (mm) (12.7 to 66.8) | |
| Units for Driven Bore | |
| Driven Bore (in) (.5 to 2.63) | |
| Driven Bore (mm) (12.7 to 66.8) | |
| Documentation | |
| Standard Metric and Inch Bores and Keyway (PDF, 34KB) |  |
| Application Service Factors (PDF, 14KB) | |
| Coupling Installation and Maintenance Instructions (PDF, 42KB) | |
| Cross Reference Series EL (PDF, 13KB) | |
| Size | 40-250 |
| Rating / 100 RPM | 13.89 HP/100 rpm |
| Rating / 1800 RPM | 250 HP@ 1800 rpm |
| Torque Capacity | 8,750 IN-LBS |
| Maximum Speed? | 6200 rpm |
| Hub Max Bore (Std Keyway) (in) | 2.630 |
| Hub Standard Keyway (in) | 5/8 x 5/16 |
| A - Diameter (in) | 5.910 |
| B - Length (in) | 6.730 |
| BCD - Length (in) | 4.331 |
| C - Length (in) | 2.000 |
| E - Length (in) | 2.370 |
| EID - Length (in) | 2.160 |
| F - Diameter (in) | 4.180 |
| N - Number of Socket Head | 6 |
| SS - Screw | M8 |
| TT - Cap Screw Size | M14 |
| W - Length (in) | 1.570 |
| Rough Stock Bore (in) | Solid |
| Weight w/ Solid Hubs | 22.00 LBS |
| Bolt Tightening Torque | 74 FT-LBS |
1635 Stieve Dr.
South Haven, MI, USA 49090
Phone: 1.800.866.1290
Fax: 877.821.5424
sales@sci-couplings.com