- Product Types of LovejoyProduct Types of Lovejoy
- Couplings & Power Transmission Parts CatalogCouplings & Power Transmission Parts Catalog
- Torsional CouplingsTorsional Couplings
- LF SeriesLF Series
- LF Series Base Element with HardwareLF Series Base Element with Hardware
- Item Number 68514438838
Item Number 68514438838, LF Series Base Element with Hardware
68514438838LF Series Base Element with HardwareLovejoy
- 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.
Unit of Measure
Notes
|
Specifications
|
Dimensional Data
|
Performance Data
|
Torsional Element Specifications
|
Features
Notes
Notes |
N/A
|
Specifications
Description |
N/A LF30-ELE-HTR60A-W/HDWR |
Coupling Size |
N/A LF30 |
Coupling Type |
N/A Torsional |
Material |
N/A High Temperature Rubber (HTR) |
Bore Type |
N/A Element w/ Hardware |
Color |
N/A Black |
Weight |
N/A 5.05 lb |
Dimensional Data
Thread (Dimension T) |
N/A M16 |
Length thru Bore |
N/A 1.970 in66.00 mm |
Dimension HD |
N/A 3.937 in100.00 mm |
Max. Bore (Dimensions ID1/ID2) - Flanged Hubs |
N/A 3.750 in100.00 mm |
Cubic inches |
N/A 122.01569 in³ |
Performance Data
Normal Temperature Range |
N/A -40 to 194 ºF |
Nominal Torque |
N/A 4400.00 in·lb500.00 N·m |
Max. Torque |
N/A 12400.00 in·lb1400.00 N·m |
Allowable Continuous Vibratory Torque |
N/A 1770.00 in·lb200.00 N·m |
Max. Speed |
N/A 4000 rpm |
Max. Angular Misalignment |
N/A 3.00 º |
Max. Parallel Misalignment |
N/A 0.080 in2.00 mm |
Wind-Up Angle at Nominal Torque |
N/A 5.00 º |
Wind-Up Angle at Max. Torque |
N/A 14.00 º |
Dynamic Torsional Stiffness |
N/A 7800.00 Nm/rad |
Dynamic Torsional Stiffness |
N/A 69000.00 in·lb/rad |
Static Angular Stiffness |
N/A 80.00 in·lb/deg9.00 Nm/deg |
Static Axial Stiffness |
N/A 1090.00 lb/in190.00 Nm/deg |
Static Radial Stiffness |
N/A 4280.00 lb/in750.00 Nm/deg |
Shore Hardness |
N/A 60A |
Torsional Element Specifications
Torsional Element Specifications |
N/A
|
Features
Features |
N/A
|