0.296" center hole diameter jtemperature minus 70 deg to plus 250/400 deg f. ratings up to plus 250 def f are for continuous operating service, and ratings above plus 250 deg f
0.346" center hole diameter jtemperature minus 70 deg to plus 250/400 deg f. ratings up to plus 250 deg f are for continuous operating service, and ratings above plus 250 deg f
0.234" center hole diameter jtemperature minus 70 deg to plus 250/400 deg f. ratings up to plus 250 deg f are for continuous operating service, and ratings above plus 250 deg f
0.746" center hole diameter jtemperature minus 70 deg to plus 250/400 deg f. ratings up to plus 250 deg f are for continuous operating service, and ratings above plus 250 deg f