轴承代号 Bearing code		外形尺寸(mm) Dimension				额定负荷(kN) Rated load		极限转速 Limiting speed (r/min) *	重量(kg) Weight
HRBN	HRBN	d	D	B	rs min	Cr	Cor	Limiting	weight
								speed
NNF5004V	NNCF5004V	20	42	30	0.6	47.5	53	9000	0.2
NNF5005V	NNCF5005V	25	47	30	0.6	54	65	7500	0.23
NNF5006V	NNCF5006V	30	55	34	1	70	86	6500	0.35
NNF5007V	NNCF5007V	35	62	36	1	85	109	5500	0.46
NNF5008V	NNCF5008V	40	68	38	1	101	136	5000	0.56
NNF5009V	NNCF5009V	45	75	40	1	108	151	4600	0.71
NNF5010V	NNCF5010V	50	80	40	1	131	184	4300	0.76
NNF5011V	NNCF5011V	55	90	46	1.1	179	270	3700	1.16
NNF4912V	NNCF4912V	60	85	25	1	67	115	3700	0.48
NNF5012V	NNCF5012V		95	46	1.1	184	280	3500	1.24
NNF5013V	NNCF5013V	65	100	46	1.1	194	310	3200	1.32
NNF4914V	NNCF4914V	70	100	30	1	103	178	3200	0.78
NNF5014V	NNCF5014V		110	54	1.1	229	340	3100	1.85
NNF5015V	NNCF5015V	75	115	54	1.1	242	375	2800	1.93
NNF4916V	NNCF4916V	80	110	30	1	109	199	2900	0.88
NNF5016V	NNCF5016V		125	60	1.1	295	450	2600	2.59
NNF5017V	NNCF5017V	85	130	60	1.1	305	470	2500	2.72
NNF4918V	NNCF4918V	90	125	35	1.1	149	280	2500	1.35
NNF5018V	NNCF5018V		140	67	1.5	355	560	2300	3.62
NNF4920V	NNCF4920V	100	140	40	1.1	191	370	2200	1.95
NNF5020V	NNCF5020V		150	67	1.5	375	610	2200	3.94
NNF4922V	NNCF4922V	110	150	40	1.1	198	400	2100	2.15
NNF5022V	NNCF5022V		170	80	2	490	790	2000	6.32
NNF4924V	NNCF4924V	120	165	45	1.1	222	440	1900	2.95
NNF5024V	NNCF5024V		180	80	2	520	870	1800	6.77
NNF4926V	NNCF4926V	130	180	50	1.5	260	510	1700	3.95
NNF5026V	NNCF5026V		200	95	2	740	1220	1700	10.2