- 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
- View Items
LF Series Base Element with Hardware
LF Series Base Element with Hardware
LF Series
- 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.
Item Number |
Description |
Material |
Length thru Bore |
Dimension HD |
Nominal Torque |
Max. Torque |
Max. Bore (Dimensions ID1/ID2) - Flanged Hubs |
CAD |
---|---|---|---|---|---|---|---|---|
68514422434 | Description N/A LF1 ELE HTR W/HDWR 60 DURO | Material N/A High Temperature Rubber (HTR) | Length thru Bore N/A 0.870 in24.00 mm | Dimension HD N/A 1.181 in30.00 mm | Nominal Torque N/A 90.00 in·lb10.00 N·m | Max. Torque N/A 200.00 in·lb25.00 N·m | Max. Bore (Dimensions ID1/ID2) - Flanged Hubs N/A 0.880 in25.00 mm | CAD N/A |
68514438607 | Description N/A LF2 ELE HTR W/HDWR 60 DURO | Material N/A High Temperature Rubber (HTR) | Length thru Bore N/A 0.790 in28.00 mm | Dimension HD N/A 1.575 in40.00 mm | Nominal Torque N/A 180.00 in·lb20.00 N·m | Max. Torque N/A 530.00 in·lb60.00 N·m | Max. Bore (Dimensions ID1/ID2) - Flanged Hubs N/A 1.380 in38.00 mm | CAD N/A |
68514438814 | Description N/A LF4 ELE HTR W/HDWR 60A DURO | Material N/A High Temperature Rubber (HTR) | Length thru Bore N/A 0.940 in30.00 mm | Dimension HD N/A 1.772 in45.00 mm | Nominal Torque N/A 440.00 in·lb50.00 N·m | Max. Torque N/A 1100.00 in·lb125.00 N·m | Max. Bore (Dimensions ID1/ID2) - Flanged Hubs N/A 1.750 in45.00 mm | CAD N/A |
68514438629 | Description N/A LF8 ELE HTR W/HDWR 60 DURO | Material N/A High Temperature Rubber (HTR) | Length thru Bore N/A 1.100 in42.00 mm | Dimension HD N/A 2.362 in60.00 mm | Nominal Torque N/A 885.00 in·lb100.00 N·m | Max. Torque N/A 2480.00 in·lb280.00 N·m | Max. Bore (Dimensions ID1/ID2) - Flanged Hubs N/A 2.000 in55.00 mm | CAD N/A |
68514441373 | Description N/A LF12 ELE HTR W/HDWR 60 DURO | Material N/A High Temperature Rubber (HTR) | Length thru Bore N/A 1.100 in42.00 mm | Dimension HD N/A 2.362 in60.00 mm | Nominal Torque N/A 1240.00 in·lb140 N·m | Max. Torque N/A 3190.00 in·lb360.00 N·m | Max. Bore (Dimensions ID1/ID2) - Flanged Hubs N/A 2.000 in55.00 mm | CAD N/A |
68514438826 | Description N/A LF16 ELE HTR W/HDWR 60 DURO | Material N/A High Temperature Rubber (HTR) | Length thru Bore N/A 1.420 in50.00 mm | Dimension HD N/A 2.756 in70.00 mm | Nominal Torque N/A 1770.00 in·lb200.00 N·m | Max. Torque N/A 4960.00 in·lb560.00 N·m | Max. Bore (Dimensions ID1/ID2) - Flanged Hubs N/A 2.630 in70.00 mm | CAD N/A |
68514438828 | Description N/A LF16 ELE HTR OS W/HDWR 60A | Material N/A High Temperature Rubber (HTR) | Length thru Bore N/A 1.420 in50.00 mm | Dimension HD N/A 2.756 in70.00 mm | Nominal Torque N/A 1770.00 in·lb200.00 N·m | Max. Torque N/A 4960.00 in·lb560.00 N·m | Max. Bore (Dimensions ID1/ID2) - Flanged Hubs N/A 2.630 in70.00 mm | CAD N/A |
68514441377 | Description N/A LF22 ELE HTR W/HDWR 60 DURO | Material N/A High Temperature Rubber (HTR) | Length thru Bore N/A 1.420 in55.00 mm | Dimension HD N/A 3.346 in85.00 mm | Nominal Torque N/A 2430.00 in·lb275.00 N·m | Max. Torque N/A 6640.00 in·lb750.00 N·m | Max. Bore (Dimensions ID1/ID2) - Flanged Hubs N/A 2.750 in85.00 mm | CAD N/A |
68514438830 | Description N/A LF25 ELE HTR W/HDWR 60 DURO | Material N/A High Temperature Rubber (HTR) | Length thru Bore N/A 1.570 in55.00 mm | Dimension HD N/A 3.346 in85.00 mm | Nominal Torque N/A 2790.00 in·lb315.00 N·m | Max. Torque N/A 7740.00 in·lb875.00 N·m | Max. Bore (Dimensions ID1/ID2) - Flanged Hubs N/A 2.750 in85.00 mm | CAD N/A |
68514441381 | Description N/A LF28 ELE HTR W/HDWR 60 DURO | Material N/A High Temperature Rubber (HTR) | Length thru Bore N/A 1.570 in66.00 mm | Dimension HD N/A 3.937 in100.00 mm | Nominal Torque N/A 3700.00 in·lb420.00 N·m | Max. Torque N/A 10600.00 in·lb1200.00 N·m | Max. Bore (Dimensions ID1/ID2) - Flanged Hubs N/A 3.750 in100.00 mm | CAD N/A |
68514438838 | Description N/A LF30 ELE HTR W/HDWR 60 DURO | Material N/A High Temperature Rubber (HTR) | Length thru Bore N/A 1.970 in66.00 mm | Dimension HD N/A 3.937 in100.00 mm | Nominal Torque N/A 4400.00 in·lb500.00 N·m | Max. Torque N/A 12400.00 in·lb1400.00 N·m | Max. Bore (Dimensions ID1/ID2) - Flanged Hubs N/A 3.750 in100.00 mm | CAD N/A |
68514438845 | Description N/A LF50 ELE HTR W/HDWR 60 DURO | Material N/A High Temperature Rubber (HTR) | Length thru Bore N/A 1.990 in66.00 mm | Dimension HD N/A 3.937 in100.00 mm | Nominal Torque N/A 6200.00 in·lb700.00 N·m | Max. Torque N/A 18600.00 in·lb2100.00 N·m | Max. Bore (Dimensions ID1/ID2) - Flanged Hubs N/A 3.750 in100.00 mm | CAD N/A |
68514438847 | Description N/A LF50 ELE HTR OS W/HDWR 60A | Material N/A High Temperature Rubber (HTR) | Length thru Bore N/A 1.990 in66.00 mm | Dimension HD N/A 3.937 in100.00 mm | Nominal Torque N/A 6200.00 in·lb700.00 N·m | Max. Torque N/A 18600.00 in·lb2100.00 N·m | Max. Bore (Dimensions ID1/ID2) - Flanged Hubs N/A 3.750 in100.00 mm | CAD N/A |
68514445194 | Description N/A LF80 ELE HTR W/HDWR 60 DURO | Material N/A High Temperature Rubber (HTR) | Length thru Bore N/A 2.400 in66.00 mm | Dimension HD N/A 3.937 in100.00 mm | Nominal Torque N/A 7960.00 in·lb900.00 N·m | Max. Torque N/A 18600.00 in·lb2100.00 N·m | Max. Bore (Dimensions ID1/ID2) - Flanged Hubs N/A 3.750 in100.00 mm | CAD N/A |
68514438851 | Description N/A LF90 ELE HTR W/HDWR 60A DURO | Material N/A High Temperature Rubber (HTR) | Length thru Bore N/A 2.440 in80.00 mm | Dimension HD N/A 4.921 in125.00 mm | Nominal Torque N/A 9700 in·lb1100 N·m | Max. Torque N/A 27900.00 in·lb3150.00 N·m | Max. Bore (Dimensions ID1/ID2) - Flanged Hubs N/A 4.250 in110.00 mm | CAD N/A |
68514438858 | Description N/A LF140 ELE HTR W/HDWR 60A DURO | Material N/A High Temperature Rubber (HTR) | Length thru Bore N/A 2.440 in80.00 mm | Dimension HD N/A 4.921 in125.00 mm | Nominal Torque N/A 15000.00 in·lb1700.00 N·m | Max. Torque N/A 43400.00 in·lb4900.00 N·m | Max. Bore (Dimensions ID1/ID2) - Flanged Hubs N/A 4.250 in110.00 mm | CAD N/A |
68514447108 | Description N/A LF140 ELE HTR OS W/HDWR 60A | Material N/A High Temperature Rubber (HTR) | Length thru Bore N/A 2.440 in80.00 mm | Dimension HD N/A 4.921 in125.00 mm | Nominal Torque N/A 15000.00 in·lb1700.00 N·m | Max. Torque N/A 43400.00 in·lb4900.00 N·m | Max. Bore (Dimensions ID1/ID2) - Flanged Hubs N/A 4.250 in110.00 mm | CAD N/A |
68514438866 | Description N/A LF250 ELE HTR W/HDWR 60A DURO | Material N/A High Temperature Rubber (HTR) | Length thru Bore N/A 3.030 in100.00 mm | Dimension HD N/A 6.299 in160.00 mm | Nominal Torque N/A 26500.00 in·lb3000.00 N·m | Max. Torque N/A 77400.00 in·lb8750.00 N·m | Max. Bore (Dimensions ID1/ID2) - Flanged Hubs N/A 5.000 in130.00 mm | CAD N/A |
68514450682 | Description N/A LF250 ELE HY W/HDWR | Material N/A Hytrel® | Length thru Bore N/A 3.030 in100.00 mm | Dimension HD N/A 6.299 in160.00 mm | Nominal Torque N/A | Max. Torque N/A | Max. Bore (Dimensions ID1/ID2) - Flanged Hubs N/A 5.000 in130.00 mm | CAD N/A |
68514446740 | Description N/A LF30 ELE HY W/INST&HDWE | Material N/A Hytrel® | Length thru Bore N/A 1.970 in66.00 mm | Dimension HD N/A 3.937 in100.00 mm | Nominal Torque N/A 4400.00 in·lb500.00 N·m | Max. Torque N/A 12400.00 in·lb1400.00 N·m | Max. Bore (Dimensions ID1/ID2) - Flanged Hubs N/A 3.750 in100.00 mm | CAD N/A |
68514422878 | Description N/A LF50 ELE HY W/HDWE | Material N/A Hytrel® | Length thru Bore N/A 1.990 in66.00 mm | Dimension HD N/A 3.937 in100.00 mm | Nominal Torque N/A 7100.00 in·lb800.00 N·m | Max. Torque N/A 17700.00 in·lb2000.00 N·m | Max. Bore (Dimensions ID1/ID2) - Flanged Hubs N/A 3.750 in100.00 mm | CAD N/A |
68514422487 | Description N/A LF2X ELE ZYTEL W/HDWE | Material N/A Zytel® | Length thru Bore N/A 0.940 in23.88 mm | Dimension HD N/A | Nominal Torque N/A 265.00 in·lb30.00 N·m | Max. Torque N/A 530.00 in·lb60.00 N·m | Max. Bore (Dimensions ID1/ID2) - Flanged Hubs N/A | CAD N/A |
68514428213 | Description N/A LF8X ELE ZYTEL W/HDWE | Material N/A Zytel® | Length thru Bore N/A 1.180 in29.97 mm | Dimension HD N/A | Nominal Torque N/A 1060.00 in·lb120.00 N·m | Max. Torque N/A 2480.00 in·lb280.00 N·m | Max. Bore (Dimensions ID1/ID2) - Flanged Hubs N/A | CAD N/A |
68514445093 | Description N/A LF16X ELE ZYTEL W/HDWE | Material N/A Zytel® | Length thru Bore N/A 1.380 in35.05 mm | Dimension HD N/A | Nominal Torque N/A 2120.00 in·lb240 N·m | Max. Torque N/A 4960.00 in·lb560.00 N·m | Max. Bore (Dimensions ID1/ID2) - Flanged Hubs N/A | CAD N/A |
68514422795 | Description N/A LF30X ELE ZYTEL W/HDWR | Material N/A Zytel® | Length thru Bore N/A 1.970 in66.00 mm | Dimension HD N/A 3.937 in100.00 mm | Nominal Torque N/A 4400.00 in·lb500.00 N·m | Max. Torque N/A 12400.00 in·lb1400.00 N·m | Max. Bore (Dimensions ID1/ID2) - Flanged Hubs N/A 3.750 in100.00 mm | CAD N/A |