KEY> 사각키 키홈 규격표

 

d	b*h	b	허용공차	t1	t2	허용공차
10	3*3	3	±0.0125	1.8	1.4	+0.1 -0
11 12	4*4	4	±0.0150	2.5	1.8	+0.1 -0
14 15 16 17	5*5	5	±0.0150	3.0	2.3	+0.1 -0
18 19 20 21 22	6*6	6	±0.0150	3.5	2.8	+0.1 -0
24 25 28 30	8*7	8	±0.0180	4.0	3.3	+0.2 -0
32 35 38	10*8	10	±0.0180	5.0	3.3	+0.2 -0
40 42	12*8	12	±0.0215	5.0	3.3	+0.2 -0
45 48 50	14*9	14	±0.0215	5.5	3.8	+0.2 -0
5	16*10	16	±0.0215	6.0	4.3	+0.2 -0
60 65	18*11	18	±0.0215	7.0	4.4	+0.2 -0
70 75	20*12	20	±0.0260	7.5	4.9	+0.2 -0
80 85	22*14	22	±0.0260	9.0	5.4	+0.2 -0
90 95	25*14	25	±0.0260	9.0	5.4	+0.2 -0
100 105 108 110	28*16	28	±0.0260	10.0	6.4	+0.2 -0
112 115 120 125 130	32*18	32	±0.0310	11.0	7.4	+0.2 -0

출처: 대일푸리기계