类型	轴承型号	基本尺寸 Principal dimensions			极限转速(r/min) Speed ratings		额定负荷 Basic load ratings		参考重量 (kg)
哈宁轴承	Bearing NO.	d	D	B	脂 Grease	油 Oil	动(kN) Dynamic	静(kN) Static	Mass
圆柱滚子轴承	N2306EM	30	72	27	8000	10000	51.4	50.8	0.6
圆柱滚子轴承	NJ2306EM	30	72	27	8000	10000	51.4	50.8	0.6
圆柱滚子轴承	NJ2307EM	35	80	31	7000	9000	64.4	65.7	0.9
圆柱滚子轴承	NUP2307EM	35	80	31	7000	9000	64.4	65.7	0.9
圆柱滚子轴承	NU2308EM	40	90	33	6300	8000	82.2	88	1.1
圆柱滚子轴承	NJ2308EM	40	90	33	6300	8000	82.2	88	1.1
圆柱滚子轴承	NUP2308EM	40	90	33	6300	8000	82.2	88	1.1
圆柱滚子轴承	N2309EM	45	100	36	5600	7000	106	113	1.51
圆柱滚子轴承	NU2309EM	45	100	36	5600	7000	106	113	1.51
圆柱滚子轴承	NJ2309EM	45	100	36	5600	7000	106	113	1.51
圆柱滚子轴承	NUP2309EM	45	100	36	5600	7000	106	113	1.51
圆柱滚子轴承	N2310EM	50	110	40	5300	6700	128	142	2.01
圆柱滚子轴承	NU2310EM	50	110	40	5300	6700	128	142	2.01
圆柱滚子轴承	NJ2310EM	50	110	40	5300	6700	128	142	2.01
圆柱滚子轴承	NUP2310EM	50	110	40	5300	6700	128	142	2.01
圆柱滚子轴承	NU2311EM	55	120	43	4800	6000	148	162	2.8
圆柱滚子轴承	NJ2311EM	55	120	43	4800	6000	148	162	2.8
圆柱滚子轴承	NUP2311EM	55	120	43	4800	6000	148	162	2.8
圆柱滚子轴承	N2312EM	60	130	46	4500	5600	168	188	3.38
圆柱滚子轴承	NU2312EM	60	130	46	4500	5600	168	188	3.38
圆柱滚子轴承	NJ2312EM	60	130	46	4500	5600	168	188	3.38
圆柱滚子轴承	N2313EM	65	140	48	4000	5000	190	212	3.75
圆柱滚子轴承	NF2313EM	65	140	48	4000	5000	190	212	3.75
圆柱滚子轴承	NU2313EM	65	140	48	4000	5000	190	212	3.75
圆柱滚子轴承	NJ2313EM	65	140	48	4000	5000	190	212	3.75
圆柱滚子轴承	N2314EM	70	150	51	3800	4800	224	262	4.5
圆柱滚子轴承	NU2314EM	70	150	51	3800	4800	224	262	4.5
圆柱滚子轴承	NJ2314EM	70	150	51	3800	4800	244	262	4.5
圆柱滚子轴承	NUP2314EM	70	150	51	3800	4800	244	262	4.5
圆柱滚子轴承	N2315EM	75	160	55	3600	4500	275	327	6.33