Lovejoy 68514424511 LF Series LF 50 Flange Hub Rough Stock Bore

SKU: B013T0OKLC Categories: Couplings, Collars & Universal Joiners, Flexible Couplings, Industrial, Jaw Couplings, Multi-Flex Tags: 68514424511, LF50/80-HUB FLNG-.98 RSB, Lovejoy 68514424511 LF Series LF 50 Flange Hub Rough Stock Bore Brand: Lovejoy

Description

Lovejoy 68514424511 LF Series LF 50 Flange Hub Rough Stock Bore

Lovejoy 68514424511 LF Series LF 50 Flange Hub, 0.98″ Rough Stock Bore, 2.6″ Length Through Bore, 3.94″ OD

Dimensional Data

Rough Stock Bore Size	0.980 in
Thread (Dimension T)	M16
Hub Diameter	3.940 in 100.00 mm
Length thru Bore	2.600 in 66.00 mm
Min. Bore (Dimensions ID1/ID2)	1.000 in
Max. Bore (Dimensions ID1/ID2)	3.750 in 95.25 mm
Dimension FD	5.510 in 139.95 mm
Dimension FOD	7.870 in
Cubic inches	161.03594 in³

Performance Data

Operating Temperature Range	-40 to 194 ºF
Shore Hardness	60A

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).

50, 60 (Shore A scale)

HTR: -40° to 194° F
CR: -40° to 175° F

Up to 3°

Features

Wide range of standard designs and materials
Application versatility
Shaft to shaft or flywheel to shaft designs
Designed to accommodate substantial shock loads, vibration, and misalignment
Low moment of inertia
Electrically insulating
No lubrication, maintenance free
Unique air-flow cooling design
Different element stiffness values allow for torsional tuning of applications with diesel engines
Economic design allows for cost effective solutions for torsional applications
Proven L-LOC spline-clamping hub virtually eliminates spline shaft profile wear and “fretting”
Oil, heat, and corrosion resistant elements (Hytrel®, Zytel®)
When used with S-bolts, the coupling can accommodate some end float
S-bolts accommodate applications requiring “blind” assembly
Model 6 unique spacer designs span gaps between equipment in excess of the normal equipment separation
Model 6 design available with bearings for high speeds and large amounts of equipment separation