Series
CM OK

DIN ISO 12240 - 4 Series K male thread

OK Version

steel/steel coupling, self-lubricating
Application: general engineering
 DIN ISO 12240 - 4Series K
Designation


d


H9*
d3


6G
B


C1


d1


d2


dk


h


L1


L2


max
radial
load.
Co.(daN)
α°
angle

weight

(kg)
CM6 OK M66M696,758,92012,700362146400130,021
CM8 OK M88M8129,0010,42415,875422554800140,040
CM10 OK M1010M101410,5012,92819,0504828621300130,064
CM12 OK M1212M121612,0015,43222,2255432701700130,097
CM16 OK M1616M162115,0019,34228,5756637874800150,195

Attached Documents

Technical data
Download Product Table in Excel


Notes

* tolerance not included in DIN ISO 12240-4 norm
For left-hand thread add "L" (example CML16 OK M16)
MATERIAL
Support:
Up to size 12 automatic steel 11SMnPb30 (1.0718) from size 14 hardened and tempered steel C40 (1.1186), galvanized surface by passivation free from hexavalent chromium (EN ISO 4042, Fe/Zn 8c 1B)
Inner ring:
tempered, ground and polished steel for bearings 34Cr4 (1.7033)
Outer ring:
sintered steel, impregnated with high efficiency lubricating fluid
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