PL Precision Retaining Nut

PN.GIF

This series of precision left-hand locknuts combines all the advantages of the NL series of left-hand locknuts with the benefits of precision to assure the longer life of a bearing or power transmission assembly, as well as the extra security of holding in situations where a shaft or spindle is revolving very rapidly.

The runout and parallelism of the bearing face to the pitch diameter of the threads have a one revolution total indicator reading no greater than: .0005 inches for sizes 00 through 06, .001 inches for sizes 07 through 24.



Identification Thread
Outside Dia
(inches)
Face Dia
(inches)
Width
(inches)
Axial Load
(lbs)
Lockwasher
CAD
PL-00 .391-32 0.750 0.625 0.229 4100 PW-00 CAD
PL-01 .469-32 0.875 0.719 0.323 6900 PW-01 CAD
PL-02 .586-32 1.000 0.813 0.323 8100 PW-02 CAD
PL-03 .664-32 1.125 0.938 0.354 9900 PW-03 CAD
PL-04 .781-32 1.375 1.125 0.385 13200 PW-04 CAD
PL-05 .969-32 1.563 1.281 0.416 16200 PW-05 CAD
PL-06 1.173-18 1.750 1.500 0.416 17500 PW-06 CAD
PL-07 1.376-18 2.063 1.813 0.448 22500 PW-07 CAD
PL-08 1.563-18 2.250 2.000 0.448 23700 PW-08 CAD
PL-09 1.767-18 2.531 2.281 0.448 26500 PW-09 CAD
PL-10 1.967-18 2.688 2.438 0.510 30500 PW-10 CAD
PL-11 2.157-18 2.969 2.656 0.510 34100 PW-11 CAD
PL-12 2.360-18 3.156 2.844 0.541 37000 PW-12 CAD
PL-13 2.548-18 3.375 3.063 0.573 41300 PW-13 CAD
PL-14 2.751-18 3.625 3.313 0.573 44000 PW-14 CAD
PL-15 2.933-12 3.875 3.563 0.604 49800 PW-15 CAD
PL-16 3.137-12 4.156 3.844 0.604 53700 PW-16 CAD
PL-17 3.340-12 4.406 4.031 0.635 59400 PW-17 CAD
PL-18 3.527-12 4.656 4.281 0.698 69200 PW-18 CAD
PL-19 3.730-12 4.938 4.563 0.729 77100 PW-19 CAD
PL-20 3.918-12 5.188 4.813 0.760 84200 PW-20 CAD
PL-21 4.122-12 5.438 5.000 0.760 87800 PW-21 CAD
PL-22 4.325-12 5.719 5.281 0.791 96500 PW-22 CAD
PL-24 4.716-12 6.125 5.688 0.823 104200 PW-24 CAD

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