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LoveJoy 68514444189 LF50 MDL2 RSB X RSB BE

BRAND: LoveJoy | MODEL: 68514444189 | CONDITION: NEW | SKU: 1800902
LoveJoy 68514444189 LF50 MDL2 RSB X RSB BE

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$912.08
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Additional Description

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Description

    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.
Specifications
Description LF50 MDL2 RSB X RSB BE
Coupling SizeLF50
TypeComplete Coupling
MaterialHigh Temperature Rubber (HTR)
Weight33.16 lb
ColorMetallic
Bore TypeRough Stock Bore
Connection Type A x B Rough Stock Bore x Rough Stock Bore
Coupling TypeTorsional
Dimensional Data
Set Screw SizeM16
Outside Diameter7.870 in199.90 mm
Overall Length5.51 in139.95 mm
Dimension BE0.310 in8.00 mm
Dimension ER1.990 in50 mm
Dimension R0.980 in25.00 mm
Length thru Bore2.600 in66.00 mm
Min. Bore (Dimensions ID1/ID2)0.810 in
Flange Diameter (Dimension FD)5.510 in140.00 mm
Dimension HD3.940 in100.00 mm
Axial Hole and Division4 at 90º
Cubic inches341.27232 in³
Performance Data
Operating Temperature Range-40 to 194 ºF
Nominal Torque6200.00 in·lb
Max. Torque18600.00 in·lb
Allowable Continuous Vibratory Torque2650.00 in·lb
Max. Speed4000 rpm
Max. Angular Misalignment3.00 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 Stiffness168100.00 in·lb/rad
Static Angular Stiffness230.00 in·lb/deg
Static Axial Stiffness3700.00 lb/in
Static Radial Stiffness12600.00 lb/in
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).
Features
    Available Durometer Hardness:
  • 50, 60 (Shore A scale)
Notes
    Operating Temperature Range:
  • HTR: -40° to 194° F
  • CR: -40° to 175° F
Model Specifications
    Maximum Angular Misalignment:
  • Up to 3°