3D CAD and 2D Drawings

Find and download 3D CAD and 2D drawings for key Timken products.

  • LF Series Torsional Coupling Cylindrical Hubs - Imperial
  • LF Series Torsional Coupling Flange Hubs w/ Keyway - Imperial-2
    The complete LF Series Model 2 is comprised of a cylindrical hub, a flanged hub, a base element, and hardware.

    The Model 2 provides a complete shaft-to-shaft coupling in a range of sizes for all industrial power transmission applications. It is similar to Model 1, except a flanged hub is added to make the shaft to shaft connection.

    Model 2/S allows the drive package to be “blind” connected. As with all S-Style models, axial end float of equipment shafts can be accommodated without harmful push-pull force.
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Timken Part Number

Description 

Outside Diameter

Overall Length

Nominal Torque

Max. Torque

68514451617 N/A LF2 MDL2 .39X.47 RSB BE N/A 3.350 in85.09 mm N/A 2.360 in59.94 mm N/A 180.00 in·lb N/A 530.00 in·lb
68514444200 N/A LF30 MDL2 CPLG W/HTR RSB X RSB N/A 7.870 in199.90 mm N/A 5.51 in139.95 mm N/A 4400.00 in·lb N/A 12400.00 in·lb
68514444189 N/A LF50 MDL2 RSB X RSB BE N/A 7.870 in199.90 mm N/A 5.51 in139.95 mm N/A 6200.00 in·lb N/A 18600.00 in·lb
68514444190 N/A LF140 MDL2 RSB X RSB N/A 10.240 in260.10 mm N/A 6.610 in167.89 mm N/A 15000.00 in·lb N/A 43400.00 in·lb
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