基本尺寸			型号
			Model
d[mm]	D[mm]	B[mm]
150	190	40	NA4830
140	175	35	NA4828
130	165	35	NA4826
120	150	30	NA4824
110	140	30	NA4822
100	130	40	NK110/40
100	130	30	NK110/30
0	78	35	NK65/35
0	78	25	NK65/25
55	72	35	NK60/35
55	72	25	NK60/25
50	68	35	NK55/35
50	68	25	NK55/25
45	62	35	NK50/35
45	62	25	NK50/25
42	57	30	NK47/30
42	57	20	NK47/20
40	55	30	NK45/30
40	55	20	NK45/20
38	53	30	NK43/30
38	53	20	NK43/20
0	52	30	NK42/30
0	52	20	NK42/20
35	50	30	NK40/30
35	50	20	NK40/20
0	48	30	NK38/30
0	48	20	NK38/20
20	24	17	K20×24×17
18	22	17	K18×22×17
17	21	17	K17×21×17