DIN ISO 12240 - 4 Series K male thread

OK Version

steel/steel coupling, self-lubricating

Application: general engineering

Designation	d H9*	d3 6G	B	C1	d1	d2	dk	h	L1	L2	max radial load. Co.(daN)	α° angle ≈	weight ≈ (kg)
CM6 OK M6	6	M6	9	6,75	8,9	20	12,700	36	21	46	400	13	0,021
CM8 OK M8	8	M8	12	9,00	10,4	24	15,875	42	25	54	800	14	0,040
CM10 OK M10	10	M10	14	10,50	12,9	28	19,050	48	28	62	1300	13	0,064
CM12 OK M12	12	M12	16	12,00	15,4	32	22,225	54	32	70	1700	13	0,097
CM16 OK M16	16	M16	21	15,00	19,3	42	28,575	66	37	87	4800	15	0,195

Attached Documents

Technical data

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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