型号查询-杭州鑫航轴承有限公司

基本尺寸			基本额定载荷		额定转速		型号
			dynamic	static	Reference speed	Limiting speed	Model
d[mm]	D[mm]	B[mm]	C[kN]	C₀[kN]	[r/min]	[r/min]
20	37	18	19.4	22.4		7500	NA 4904 RS
20	37	17	21.6	28	15000	17000	NA 4904
20	37	18	19.4	22.4		7500	NA 4904.2RS
20	37	16	20.1	28	15000	17000	NAO 20x37x16
20	37	30	35.2	53	15000	17000	NA 6904
20	32	20	19	32.5	16000	19000	NKI 20/20
20	32	16	15.4	24.5	16000	19000	NKI 20/16
20	35	17	14.2	26.5	16000	18000	NAO 20x35x17
20	42	20	28.6	39	13000	15000	NKIS 20
22	34	20	19.4	34.5	15000	17000	NKI 22/20
22	34	16	15.7	26	15000	17000	NKI 22/16
22	39	30	36.9	57	14000	15000	NA 69/22
22	39	17	23.3	32	14000	15000	NA 49/22
25	42	32	38	67	13000	15000	NAO 25x42x32
25	38	20	24.6	42.5	14000	15000	NKI 25/20 TN
25	42	17	24.2	34.5	13000	15000	NA 4905
25	38	30	31.9	60	14000	15000	NKI 25/30
25	42	16	22	33.5	13000	15000	NAO 25x42x16
25	42	30	38	62	13000	15000	NA 6905
25	42	18	21.6	27.5		6300	NA 4905 RS
25	42	18	21.6	27.5		6300	NA 4905.2RS
25	40	17	18.7	34	13000	15000	NAO 25x40x17
25	47	22	34.1	46.5	12000	13000	NKIS 25
28	42	30	34.1	65.5	12000	14000	NKI 28/30
28	42	20	26.4	48	12000	14000	NKI 28/20 TN
28	45	30	39.6	65.5	12000	14000	NA 69/28
28	45	17	25.1	36.5	12000	14000	NA 49/28
30	47	17	25.5	39	11000	13000	NA 4906
30	47	30	42.9	75	11000	13000	NA 6906
30	45	30	40.2	85	11000	13000	NKI 30/30 TN

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