LF Series Base Element with Hardware Timken 68514438814

Описание

The heart of the LF Series coupling is the flexible base element. Thiselement allows the customer to make their own shaft hubs from steel barstock or use existing hubs. Ideal for quick prototype testing, retrofit and highvolume applications. Notes Notes For Hytrel, dynamic torsional stiffness values are non-linear with respect to torque. Value given is for 100% of nominal torque. Specifications Description LF4-ELE-HTR60A-W/HDWR Coupling Size LF4 Coupling Type Torsional Material High Temperature Rubber (HTR) Bore Type Element w/ Hardware Color Black Weight 0.40 lb Dimensional Data Thread (Dimension T) M8 Length thru Bore 0.940 in Dimension HD 1.772 in Max. Bore (Dimensions ID1/ID2) - Flanged Hubs 1.750 in Cubic inches 14.59218 in³ Performance Data Normal Temperature Range -40 to 194 ºF Nominal Torque 440.00 in·lb Max. Torque 1100.00 in·lb Allowable Continuous Vibratory Torque 180.00 in·lb Max. Speed 7000.00 rpm Max. Angular Misalignment 3.00 º Max. Parallel Misalignment 0.060 in Wind-Up Angle at Nominal Torque 5.00 º Wind-Up Angle at Max. Torque 12.00 º Dynamic Torsional Stiffness 850.00 Nm/rad Dynamic Torsional Stiffness 7500.00 in·lb/rad Static Angular Stiffness 21.30 in·lb/deg Static Axial Stiffness 430.00 lb/in Static Radial Stiffness 2860.00 lb/in Shore Hardness 60A Torsional Element Specifications Torsional Element Specifications There are two different rubber element materials available, High Temperature Rubber (HTR) and Neoprene (CR). Both elements are torsionally soft and are placed into compression during assembly. Rubber under compression can carry up to 5 times the amount of torque as non-compressed elements. The elements effectively accommodate shock, misalignment, and vibration plus minimize harmful radial and axial forces on the connected equipment. Neoprene (CR) is used in environments that are hostile to High Temperature Rubber (HTR). Features Features Wide range of standard designs and materials