The Timken Company
The Timken Company
4500 Mt Pleasant St. NW
N. Canton, OH 44720
Phone: (234) 262-3000
E-Mail: CustomerCAD@timken.com • Web site: www.timken.com
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    The LF Series coupling is designed with a unique and highly versatile elastomeric element. These can be easily integrated into a variety of coupling configurations to meet several application needs. LF Style elements are available in a variety of materials to match the necessary coupling dampening characteristics for tuning the systems critical speed away from the application operating speed.

    The element can be connected axially to a flywheel adapter plate or flanged hub and radially to a cylindrical center hub using the appropriate bolts. Axial bolt styles include either socket head bolts with a special dry adhesive, or S-Style bolts, which are similar to dowel pins (seen picture below). The radial bolts are used to connect the element to the cylindrical hub. This unique design is remarkably simple, highly effective and gives the LF torsional coupling unmatched performance capabilities. The coupling selection should be verified with a Torsional Vibration Analysis (TVA) of the system.
Set of Bolts for LF Series Torsional Couplings - Metric
Unit of Measure
1 

Part Number

Description 

Size

Coupling Size

Bore Type

Type

CAD

68514450026 N/A LF1-SET OF BOLTS N/A M6 N/A LF1 N/A Hardware N/A Set of Bolts N/A
68514450027 N/A LF2-SET OF BOLTS N/A M8 N/A LF2 N/A Hardware N/A Set of Bolts N/A
68514450028 N/A LF4-SET OF BOLTS N/A M8 N/A LF4 N/A Hardware N/A Set of Bolts N/A
68514450029 N/A LF8-SET OF BOLTS N/A M10 N/A LF8 N/A Hardware N/A Set of Bolts N/A
68514450030 N/A LF12-SET OF BOLTS N/A M10 N/A LF12 N/A Hardware N/A Set of Bolts N/A
68514450031 N/A LF16-SET OF BOLTS N/A M12 N/A LF16 N/A Hardware N/A Set of Bolts N/A
68514450032 N/A LF22-SET OF BOLTS N/A M12 N/A LF22 N/A Hardware N/A Set of Bolts N/A
68514450033 N/A LF25-SET OF BOLTS N/A M14 N/A LF25 N/A Hardware N/A Set of Bolts N/A
68514450034 N/A LF28-SET OF BOLTS N/A M14 N/A LF28 N/A Hardware N/A Set of Bolts N/A
68514450035 N/A LF30-SET OF BOLTS N/A M16 N/A LF30 N/A Hardware N/A Set of Bolts N/A
68514450036 N/A LF50-SET OF BOLTS N/A M16 N/A LF50 N/A Hardware N/A Set of Bolts N/A
68514450037 N/A LF80-SET OF BOLTS N/A M16 N/A LF80 N/A Hardware N/A Set of Bolts N/A
68514450038 N/A LF90-SET OF BOLTS N/A M20 N/A LF90 N/A Hardware N/A Set of Bolts N/A
68514450039 N/A LF140-SET OF BOLTS N/A M20 N/A LF140 N/A Hardware N/A Set of Bolts N/A
68514450040 N/A LF250-SET OF BOLTS N/A M20 N/A LF250 N/A Hardware N/A Set of Bolts N/A
Unit of Measure
1