COS

ROD END BEARINGS

COS

Specification:

1) Sliding contact surfaces: Steel vs. PTFE sintered bronze mesh.
2) Materials: Body is made of carbon steel, ball is made of high chrome bearings steel, race is made of bronze.
3) Treatment: Body is Zinc plated, ball is hardened and chrome plated.
4) Features of structure: The unit consists of a body, ball and a bronze race, with a piece of PTFE sintered bronze mesh between bronze race and ball. With male thread.
5) Properties: Self-alignment, self-lubricated, easy installation, suitable for low speed, heavy load linkage systems. Maintenance free.

Designation	d	B	dk	C1 max	d2 max	G 6g	h	I 1	I 2	rs min	α	Dynamic (KN)	Static (KN)	Weight (Kg)
COS5	5	8	11.112	7.5	18	M5	33	19	42	0.3	4	3.6	3.9	0.013
COS6	6	9	12.7	7.5	20	M6	36	21	46	0.3	9	4.7	5.2	0.015
COS8	8	12	15.88	9.5	24	M8	42	25	54	0.3	12	7.6	8.2	0.034
COS10	10	14	19.05	11.5	30	M10	48	28	63	0.6	10	12	15	0.071
COS12	12	16	22.23	12.5	34	M12	54	32	71	0.6	12	14	19	0.11
COS14	14	19	25.4	14.5	38	M14	60	36	79	0.6	14	19	24	0.13
COS16	16	21	28.58	15.5	42	M16	66	37	87	0.6	14	23	29	0.22
COS18	18	23	31.75	17.5	46	M18x1.5	72	41	95	0.6	13	29	34	0.29
COS20	20	25	34.93	18.5	50	M20x1.5	78	45	103	0.6	14	34	40	0.36
COS22	22	28	38.1	21	56	M22x1.5	84	48	112	0.6	14	42	50	0.49
COS25	25	31	42.86	23	60	M24x2	94	55	124	0.6	14	52	57	0.65
COS28	28	35	47.63	26	66	M27x2	103	62	136	0.6	14	66	69	0.87
COS30	30	37	50.8	27	70	M30x2	110	66	145	0.6	15	73	77	1.1