NOK S系列
截径w	内径	内径的允差
截径w	内径	A305	F201
1.5±0.1	2.5	±0.15	±0.24
	3.5
	4.5
	5.5
	6.5
	7.5
	8.5
	9.5
	10.7
	11.5
	12
	13.5
	14.5
	15.5
	17.5
	19.5		±0.3
	21.5
2.0±0.1	21.9
	23.5
	24.5
	25.5
	27.5
	28.5
	29.5
	31
	31.5
	33.5
	34.5
	35
	35.5
	37.5
	38.5
	39.5
	41.5	±0.25	±0.5
2.0±0.1
	43.5	±0.25	±0.5
	44.5
	45.5
	47.5
	49.5
	52.5
	54.5
	55.5
	59.5
	62.5
	64.5
	66.5
	69.5
	70.5	±0.4	±0.8
	74.5
	79.5
	84.5
	94.5
	99.5
	104.5
	109.5
	111.5
	114.5
	119.5
	124.5
	129.5	±0.6	±1.2
	131.5
	134.5
	139.5
	144.5
	149.5