대한타이어산업협회

KOTMA 소개

KOTMA 소개
조직도

조직도

Li	Kg	Li	Kg	Li	Kg	Li	Kg	Li	Kg	Li	Kg	Li	Kg
0	45	40	140	80	450	120	1,400	160	4,500	200	14,000	240	45,000
1	46.2	41	145	81	462	121	1,450	161	4,625	201	14,500	241	46,250
2	47.5	42	150	82	475	122	1,500	162	4750	202	15,000	242	47,500
3	48.7	43	155	83	487	123	1,550	163	4875	203	15,500	243	48,750
4	50	44	160	84	500	124	1,600	164	5000	204	160,00	244	50,000
6	53	46	170	86	530	126	1,700	166	5300	206	17,000	246	53,000
7	54.5	47	175	87	545	127	1,750	167	5450	207	17,500	247	54,500
8	56	48	1800	88	560	128	1,800	168	5600	208	18,000	248	56,000
9	58	49	185	89	580	129	1,850	169	5800	209	18,500	249	58,000
10	60	50	190	90	600	130	1,900	170	6000	210	19,000	250	60,000
11	61.5	51	195	97	615	131	1,950	171	6150	211	19,500	251	61,500
12	63	52	200	92	630	132	2,000	172	6300	212	20,000	252	63,000
13	65	53	206	93	650	133	2,060	173	6500	213	20,600	253	65,000
14	67	54	212	94	670	134	2,120	174	6700	214	21,200	254	67,000
15	69	55	218	95	690	135	2,180	175	6900	215	21,800	255	69,000
16	71	56	224	96	710	136	2,240	176	7100	216	2240	256	71,000
17	73	57	230	97	730	137	2,300	177	7300	217	23,000	257	73,000
18	75	58	236	98	750	138	2,360	178	7500	218	23,600	258	75,000
19	77.5	59	243	99	775	139	2,430	179	7750	219	24,300	259	77,500
20	80	60	250	100	800	140	2,500	180	8000	220	25,000	260	80,000
21	82.5	61	257	101	825	141	2,575	181	8250	221	257,50	261	82,500
22	85	62	265	102	850	142	2,650	182	8500	222	26,500	262	85,000
23	57.5	63	272	103	875	143	2,725	183	8750	223	27,250	263	87,500
24	90	64	280	104	900	144	2,800	184	9000	224	28,000	264	90,000
25	92.5	65	290	105	925	145	2,900	185	9250	225	29,000	265	92,500
26	95	66	300	106	950	146	3,000	186	95000	226	30,000	266	95,000
27	97	67	307	107	975	147	3,075	187	9750	227	30,750	267	97,500
29	103	68	315	108	1,000	148	3,150	175	10000	228	31,500	268	100,000
30	106	70	335	110	1,060	150	3,350	190	10600	230	33,500	270	106,000
31	109	71	345	111	1,090	151	3,450	191	10900	234	34,500	271	109,000
32	112	72	355	112	1,120	152	3,550	192	11200	232	35,500	272	112,000
33	115	73	365	113	1,150	153	3,650	193	11500	233	36,500	273	115,000
34	118	74	375	114	1,180	154	3,750	194	11800	234	37,500	274	118,000
35	121	75	387	115	1,215	155	3,875	195	12150	235	38,750	275	121,000
36	125	75	400	116	1,250	156	4,000	196	12500	236	40,000	276	125,000
37	128	77	412	117	1,285	157	4,125	197	12850	237	41,250	277	128,000
38	132	78	425	118	1,320	158	4,250	198	13200	238	42,500	278	132,500
39	136	79	437	119	1,360	159	4,375	199	13600	239	43,750	279	136,000

속도기호	속도(km/hr)	속도기호	속도(km/hr)
A1	5	K	110
A2	10	L	120
A3	15	M	130
A4	20	N	140
A5	25	P	150
A6	30	Q	160
A7	35	R	170
A8	40	S	180
B	50	T	190
C	60	H	210
E	70	V	240
F	80	W	270
G	90	Y	300
J	100	Z	300km/hr 초과

kPa	bar	psi(Ibf/in2)	kgf(Cm2)
100	1.0	15	1.0
150	1.5	22	1.5
200	1.0	29	2.0
250	2.5	36	2.6
300	3.0	44	3.1
350	3.5	51	3.6
400	4.0	58	4.1
450	4.5	65	4.6
500	5.0	73	5.1
550	5.5	80	5.6
600	6.0	87	6.1
650	6.5	94	6.6
700	7.0	102	7.1
750	7.5	109	7.7
800	8.0	116	8.2
850	8.5	123	8.7
900	9.0	131	9.2
950	9.5	138	9.7
1,000	10.0	145	10.2
1,050	10.5	152	10.7

m(meter)	= 1inch = 0.025m(25.4mm). 1mile = 1609m(1.609km)
kg(kilogram)	= 1pound(lb) = 0.4536kg
Pa(pascal)	= 1bar = 100kPa, 1kgf / = 98.066kPa, 1pound per square inch(p.s.i or lbf / in2) = 6.895kPa
m/s(meter per second)	= 1km per hour (km/h) = 0.27778m/ s, 1mile per hour(m.p.h) = 0.470m/s(1.60935km/h)