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]
60	95	26	73.7	106	9500	11000	NN 3012 KTN/SP
65	100	26	76.5	116	9000	10000	NN 3013 KTN/SP
65	100	26	76.5	116	9000	10000	NN 3013 TN/SP
70	110	30	96.8	150	8000	9000	NN 3014 TN/SP
70	110	30	96.8	150	8000	9000	NN 3014 KTN/SP
75	115	30	96.8	150	7500	8500	NN 3015 KTN/SP
75	115	30	96.8	150	7500	8500	NN 3015 TN/SP
80	125	34	119	186	7000	8000	NN 3016 KTN/SP
80	125	34	119	186	7000	8000	NN 3016 TN/SP
85	130	34	125	204	6700	7500	NN 3017 TN9/SP
85	130	34	125	204	6700	7500	NN 3017 KTN9/SP
90	140	37	138	216	6300	7000	NN 3018 TN9/SP
90	140	37	138	216	6300	7000	NN 3018 KTN9/SP
95	145	37	142	232	6000	6700	NN 3019 TN9/SP
95	145	37	142	232	6000	6700	NN 3019 KTN9/SP
100	150	37	151	250	5600	6300	NN 3020 TN9/SP
100	150	37	151	250	5600	6300	NN 3020 KTN9/SP
100	140	40	128	255	5600	6300	NNU 4920 BK/SPW33
100	140	40	128	255	5600	6300	NNU 4920 B/SPW33
105	160	41	190	305	5300	6000	NN 3021 TN9/SP
105	145	40	130	260	5300	6000	NNU 4921 B/SPW33
105	160	41	190	305	5300	6000	NN 3021 KTN9/SP
105	145	40	130	260	5300	6000	NNU 4921 BK/SPW33
110	170	45	220	360	5000	5600	NN 3022 TN9/SP
110	150	40	132	270	5300	6000	NNU 4922 BK/SPW33
110	170	45	220	360	5000	5600	NN 3022 KTN9/SP
110	150	40	132	270	5300	6000	NNU 4922 B/SPW33
120	165	45	176	340	4800	5300	NNU 4924 BK/SPW33
120	180	46	229	390	4800	5300	NN 3024 TN9/SP
120	165	45	176	340	4800	5300	NNU 4924 B/SPW33

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