圆柱滚子轴承 -上海火威传动科技有限公司

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]
130	180	50	188000	385000			NNU4926-S-K-M-SP
120	165	45	175000	340000			NNU4924-S-M-SP
120	165	45	175000	340000			NNU4924-S-M-SP
120	165	45	175000	340000			NNU4924-S-K-M-SP
120	165	45	175000	340000			NNU4924-S-K-M-SP
110	150	40	132000	270000			NNU4922-S-M-SP
110	150	40	132000	270000			NNU4922-S-K-M-SP
105	145	40	130000	260000			NNU4921-S-M-SP
105	145	40	130000	260000			NNU4921-S-K-M-SP
100	140	40	128000	255000			NNU4920-S-M-SP
100	140	40	128000	255000			NNU4920-S-K-M-SP
500	670	170	2330000	6100000			NNU49/500-S-K-M-SP
480	790	308	6600000	13400000			NNU4196-M
460	760	300	6400000	13300000			NNU4192-M
440	720	280	5600000	11500000			NNU4188-M
420	700	280	5500000	10900000			NNU4184-M
400	650	250	4850000	9600000			NNU4180-M
380	620	243	4100000	8200000			NNU4176-M
360	600	243	4250000	8600000			NNU4172-M
340	580	243	3950000	7700000			NNU4168-M
240	400	160	1980000	3600000			NNU4148-M
220	370	150	1620000	2950000			NNU4144-M
200	340	140	1430000	2500000			NNU4140-M
190	320	128	1200000	2130000			NNU4138-M
180	300	118	1070000	1900000			NNU4136-M
170	280	109	940000	1640000			NNU4134-M
160	270	109	910000	1550000			NNU4132-M
150	250	100	710000	1260000			NNU4130-M
140	225	85	580000	1010000			NNU4128-M
140	225	85	580000	1010000			NNU4128-M