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LoveJoy 68514441381 LF28 ELE HTR W/HDWR 60 DURO

BRAND: LoveJoy | MODEL: 68514441381 | CONDITION: NEW | SKU: 1800890
LoveJoy 68514441381 LF28 ELE HTR W/HDWR 60 DURO

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Weight: 3.30 lbs UOM: EA

Additional Description


Description LF28 ELE HTR W/HDWR 60 DURO
Coupling SizeLF28
Coupling TypeTorsional
MaterialHigh Temperature Rubber (HTR)
Bore TypeElement w/ Hardware
Weight3.30 lb
Dimensional Data
Thread (Dimension T)M16
Length thru Bore1.570 in66.00 mm
Dimension HD3.937 in100.00 mm
Max. Bore (Dimensions ID1/ID2) - Flanged Hubs3.750 in100.00 mm
Cubic inches70.26708 in³
Performance Data
Normal Temperature Range-40 to 194 ºF
Nominal Torque3700.00 in·lb420.00 N·m
Max. Torque10600.00 in·lb1200.00 N·m
Allowable Continuous Vibratory Torque1330.00 in·lb150.00 N·m
Max. Speed5000 rpm
Max. Angular Misalignment2.00 º
Max. Parallel Misalignment0.080 in2.00 mm
Wind-Up Angle at Nominal Torque3.00 º
Wind-Up Angle at Max. Torque7.50 º
Dynamic Torsional Stiffness12000.00 Nm/rad
Dynamic Torsional Stiffness106200.00 in·lb/rad
Static Angular Stiffness150.00 in·lb/deg17.00 Nm/deg
Static Axial Stiffness3140.00 lb/in550.00 Nm/deg
Static Radial Stiffness8000.00 lb/in1400.00 Nm/deg
Shore Hardness60A
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).
    Available Durometer Hardness:
  • 50, 60 (Shore A scale)
    Operating Temperature Range:
  • HTR: -40° to 194° F
  • CR: -40° to 175° F