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LF Series Base Element with Hardware

For CAD models and more information, click Directly on the part number below.

    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.





 MORE IMAGES 

·  LF Series Torsional Base Element - HTR

·  LF Series Torsional Base Element - Hytrel®

·  LF Series Torsional Base Element - Zytel®


 DOWNLOADS 

Torsional Products Catalog
(PDF, 0KB)

LF Installation Instructions - Hytrel
(PDF, 0KB)

LF Installation Instructions - Model 6
(PDF, 0KB)

LF Installation Instructions - Models 1, 2, & 3
(PDF, 0KB)

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  Results 1 - 25 of 25 Unit of Measure: Imperial Metric Both 1 

Part Number

Description 

Material

Length thru Bore

Dimension HD

Nominal Torque

Max. Torque

Max. Bore (Dimensions ID1/ID2) - Flanged Hubs

CAD

68514422434 LF1-ELE-HTR60A-W/HDWR High Temperature Rubber (HTR) 0.870 in
24.00
mm
1.181 in
30.00
mm
90.00 in·lb
10.00
N·m
200.00 in·lb
25.00
N·m
0.880 in
25.00
mm
N/A
68514438607 LF2-ELE-HTR60A-W/HDWR High Temperature Rubber (HTR) 0.790 in
28.00
mm
1.575 in
40.00
mm
180.00 in·lb
20.00
N·m
530.00 in·lb
60.00
N·m
1.380 in
38.00
mm
N/A
68514438814 LF4-ELE-HTR60A-W/HDWR High Temperature Rubber (HTR) 0.940 in
30.00
mm
1.772 in
45.00
mm
440.00 in·lb
50.00
N·m
1100.00 in·lb
125.00
N·m
1.750 in
45.00
mm
N/A
68514438629 LF8-ELE-HTR60A-W/HDWR High Temperature Rubber (HTR) 1.100 in
42.00
mm
2.362 in
60.00
mm
885.00 in·lb
100.00
N·m
2480.00 in·lb
280.00
N·m
2.000 in
55.00
mm
N/A
68514441373 LF12-ELE-HTR60A-W/HDWR High Temperature Rubber (HTR) 1.100 in
42.00
mm
2.362 in
60.00
mm
1240.00 in·lb
140
N·m
3190.00 in·lb
360.00
N·m
2.000 in
55.00
mm
N/A
68514438826 LF16-ELE-HTR60A-W/HDWR High Temperature Rubber (HTR) 1.420 in
50.00
mm
2.756 in
70.00
mm
1770.00 in·lb
200.00
N·m
4960.00 in·lb
560.00
N·m
2.630 in
70.00
mm
N/A
68514438828 LF16-ELE-HTR60A-OS-W/HDWR High Temperature Rubber (HTR) 1.420 in
50.00
mm
2.756 in
70.00
mm
1770.00 in·lb
200.00
N·m
4960.00 in·lb
560.00
N·m
2.630 in
70.00
mm
N/A
68514441377 LF22-ELE-HTR60A-W/HDWR High Temperature Rubber (HTR) 1.420 in
55.00
mm
3.346 in
85.00
mm
2430.00 in·lb
275.00
N·m
6640.00 in·lb
750.00
N·m
2.750 in
85.00
mm
N/A
68514438830 LF25-ELE-HTR60A-W/HDWR High Temperature Rubber (HTR) 1.570 in
55.00
mm
3.346 in
85.00
mm
2790.00 in·lb
315.00
N·m
7740.00 in·lb
875.00
N·m
2.750 in
85.00
mm
68514441381 LF28-ELE-HTR60A-W/HDWR High Temperature Rubber (HTR) 1.570 in
66.00
mm
3.937 in
100.00
mm
3700.00 in·lb
420.00
N·m
10600.00 in·lb
1200.00
N·m
3.750 in
100.00
mm
68514438838 LF30-ELE-HTR60A-W/HDWR High Temperature Rubber (HTR) 1.970 in
66.00
mm
3.937 in
100.00
mm
4400.00 in·lb
500.00
N·m
12400.00 in·lb
1400.00
N·m
3.750 in
100.00
mm
N/A
68514438845 LF50-ELE-HTR60A-W/HDWR High Temperature Rubber (HTR) 1.990 in
66.00
mm
3.937 in
100.00
mm
6200.00 in·lb
700.00
N·m
18600.00 in·lb
2100.00
N·m
3.750 in
100.00
mm
N/A
68514438847 LF50-ELE-HTR60A-OS-W/HDWR High Temperature Rubber (HTR) 1.990 in
66.00
mm
3.937 in
100.00
mm
6200.00 in·lb
700.00
N·m
18600.00 in·lb
2100.00
N·m
3.750 in
100.00
mm
N/A
68514445194 LF80-ELE-HTR60A-W/HDWR High Temperature Rubber (HTR) 2.400 in
66.00
mm
3.937 in
100.00
mm
7960.00 in·lb
900.00
N·m
18600.00 in·lb
2100.00
N·m
3.750 in
100.00
mm
N/A
68514438851 LF90-ELE-HTR60A-W/HDWR High Temperature Rubber (HTR) 2.440 in
80.00
mm
4.921 in
125.00
mm
9700 in·lb
1100
N·m
27900.00 in·lb
3150.00
N·m
4.250 in
110.00
mm
68514438858 LF140-ELE-HTR60A-W/HDWR High Temperature Rubber (HTR) 2.440 in
80.00
mm
4.921 in
125.00
mm
15000.00 in·lb
1700.00
N·m
43400.00 in·lb
4900.00
N·m
4.250 in
110.00
mm
N/A
68514447108 LF140-ELE-HTR60A-OS-W/HDWR High Temperature Rubber (HTR) 2.440 in
80.00
mm
4.921 in
125.00
mm
15000.00 in·lb
1700.00
N·m
43400.00 in·lb
4900.00
N·m
4.250 in
110.00
mm
N/A
68514438866 LF250-ELE-HTR60A-W/HDWR High Temperature Rubber (HTR) 3.030 in
100.00
mm
6.299 in
160.00
mm
26500.00 in·lb
3000.00
N·m
77400.00 in·lb
8750.00
N·m
5.000 in
130.00
mm
N/A
68514450682 LF250-ELE-HY-W/HDWR Hytrel® 3.030 in
100.00
mm
6.299 in
160.00
mm
N/A N/A 5.000 in
130.00
mm
N/A
68514446740 LF30-ELE-HY-W/INSERTS&HDWR Hytrel® 1.970 in
66.00
mm
3.937 in
100.00
mm
4400.00 in·lb
500.00
N·m
12400.00 in·lb
1400.00
N·m
3.750 in
100.00
mm
N/A
68514422878 LF50-ELE-HY-W/HDWR Hytrel® 1.990 in
66.00
mm
3.937 in
100.00
mm
7100.00 in·lb
800.00
N·m
17700.00 in·lb
2000.00
N·m
3.750 in
100.00
mm
N/A
68514422487 LF2X-ELE-ZY-W/HDWR Zytel® 0.940 in
23.88
mm
N/A 265.00 in·lb
30.00
N·m
530.00 in·lb
60.00
N·m
N/A N/A
68514428213 LF8X-ELE-ZY-W/HDWR Zytel® 1.180 in
29.97
mm
N/A 1060.00 in·lb
120.00
N·m
2480.00 in·lb
280.00
N·m
N/A N/A
68514445093 LF16X-ELE-ZY-W/HDWR Zytel® 1.380 in
35.05
mm
N/A 2120.00 in·lb
240
N·m
4960.00 in·lb
560.00
N·m
N/A N/A
68514422795 LF30X-ELE-ZY-W/HDWR Zytel® 1.970 in
66.00
mm
3.937 in
100.00
mm
4400.00 in·lb
500.00
N·m
12400.00 in·lb
1400.00
N·m
3.750 in
100.00
mm
N/A
  Results 1 - 25 of 25 1 
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