圆柱滚子轴承-上海沪博特轴承科技有限公司

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]
160	240	60	369	655	3600	4000	NN 3032 K/SPW33
160	220	60	330	680	3600	4000	NNU 4932 B/SPW33
150	210	60	330	655	3800	4300	NNU 4930 B/SPW33
150	210	60	330	655	3800	4300	NNU 4930 BK/SPW33
150	225	56	330	570	3800	4300	NN 3030 K/SPW33
140	190	50	190	400	4000	4500	NNU 4928 B/SPW33
140	210	53	297	520	4000	4500	NN 3028 K/SPW33
140	190	50	190	400	4000	4500	NNU 4928 BK/SPW33
130	200	52	292	500	4300	4800	NN 3026 KTN9/SP
130	180	50	187	390	4300	4800	NNU 4926 B/SPW33
130	180	50	187	390	4300	4800	NNU 4926 BK/SPW33
130	200	52	292	500	4300	4800	NN 3026 TN9/SP
120	180	46	229	390	4800	5300	NN 3024 KTN9/SP
120	165	45	176	340	4800	5300	NNU 4924 B/SPW33
120	180	46	229	390	4800	5300	NN 3024 TN9/SP
120	165	45	176	340	4800	5300	NNU 4924 BK/SPW33
110	150	40	132	270	5300	6000	NNU 4922 B/SPW33
110	170	45	220	360	5000	5600	NN 3022 KTN9/SP
110	150	40	132	270	5300	6000	NNU 4922 BK/SPW33
110	170	45	220	360	5000	5600	NN 3022 TN9/SP
105	145	40	130	260	5300	6000	NNU 4921 BK/SPW33
105	160	41	190	305	5300	6000	NN 3021 KTN9/SP
105	145	40	130	260	5300	6000	NNU 4921 B/SPW33
105	160	41	190	305	5300	6000	NN 3021 TN9/SP
100	140	40	128	255	5600	6300	NNU 4920 B/SPW33
100	140	40	128	255	5600	6300	NNU 4920 BK/SPW33
100	150	37	151	250	5600	6300	NN 3020 KTN9/SP
100	150	37	151	250	5600	6300	NN 3020 TN9/SP
95	145	37	142	232	6000	6700	NN 3019 KTN9/SP
95	145	37	142	232	6000	6700	NN 3019 TN9/SP