Buy Lovejoy 68514438847, LF Series Base Element with Hardware

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Coupling Size:: Coupling Size: LF50

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

The heart of the LF Series coupling is the flexible base element. This element allows the customer to make their own shaft hubs from steel bar stock or use existing hubs. Ideal for quick prototype testing, retrofit and high volume applications.

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All sales are final

These are made-to-order items.
This product is not eligible for return or exchange unless defective.
The average lead-time is 1 or 2 weeks.

Technical Details

Reviews

Coupling Size	LF50
Coupling Type	Torsional
Material	High Temperature Rubber (HTR)
Bore Type	Element w/ Hardware
Color	Black
Weight	6.42 lb
Thread (Dimension T)	M16
Length thru Bore	1.990 in (66.00 mm)
Dimension HD	3.937 in (100.00 mm)
Max. Bore (Dimensions ID1/ID2) - Flanged Hubs	3.750 in (100.00 mm)
Cubic in ches	123.25443 in3
Normal Temperature Range	-40 to 194 °F
Nominal Torque	6200.00 in-lb (700.00 N-m)
Max. Torque	18600.00 in-lb (2100.00 N-m)
Allowable Continuous Vibratory Torque	2650.00 in-lb (300.00 N-m)
Max. Speed	4000 rpm
Max. Angular Misalignment	3.00 °
Max. Parallel Misalignment	0.080 in (2.00 mm)
Wind-Up Angle at Nominal Torque	3.00 °
Wind-Up Angle at Max. Torque	7.50 °
Dynamic Torsional Stiffness	19000.00 Nm/rad
Dynamic Torsional Stiffness	168100.00 in-lb /rad
Static Angular Stiffness	230.00 in-lb /deg (26.00 Nm/deg)
Static Axial Stiffness	3700.00 lb/in (650.00 Nm/deg)
Static Radial Stiffness	12600.00 lb/in (2200.00 Nm/deg)
Shore Hardness	60A

Notes

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Product Details

Coupling Size	LF50
Coupling Type	Torsional
Material	High Temperature Rubber (HTR)
Bore Type	Element w/ Hardware
Color	Black
Weight	6.42 lb
Thread (Dimension T)	M16
Length thru Bore	1.990 in (66.00 mm)
Dimension HD	3.937 in (100.00 mm)
Max. Bore (Dimensions ID1/ID2) - Flanged Hubs	3.750 in (100.00 mm)
Cubic in ches	123.25443 in3
Normal Temperature Range	-40 to 194 °F
Nominal Torque	6200.00 in-lb (700.00 N-m)
Max. Torque	18600.00 in-lb (2100.00 N-m)
Allowable Continuous Vibratory Torque	2650.00 in-lb (300.00 N-m)
Max. Speed	4000 rpm
Max. Angular Misalignment	3.00 °
Max. Parallel Misalignment	0.080 in (2.00 mm)
Wind-Up Angle at Nominal Torque	3.00 °
Wind-Up Angle at Max. Torque	7.50 °
Dynamic Torsional Stiffness	19000.00 Nm/rad
Dynamic Torsional Stiffness	168100.00 in-lb /rad
Static Angular Stiffness	230.00 in-lb /deg (26.00 Nm/deg)
Static Axial Stiffness	3700.00 lb/in (650.00 Nm/deg)
Static Radial Stiffness	12600.00 lb/in (2200.00 Nm/deg)
Shore Hardness	60A

Note

Note: Please read description carefully. Do not base your order on the picture presented.

Reviews

Lovejoy 68514438847 LF Series Base Element with Hardware

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Technical Details

Reviews