轴承型号		外形尺寸(mm)				额定负荷(KN)		极限转速*	重量
SKF型号	INA型号	d	D	B	rsmin	静Cr	动Cor	(r/min)	(Kg)
NNC4912V	SL014912	60	85	25	1	71	125	4500	0.49
NNC4914V	SL014914	70	100	30	1	108	189	3800	0.78
NNC4916V	SL014916	80	110	30	1	115	211	3400	0.88
NNC4918V	SL014918	90	125	35	1.1	155	295	3000	1.35
NNC4920V	SL014920	100	140	40	1.1	1.96	380	2700	1.95
NNC4922V	SL014922	110	150	40	1.1	204	410	2500	2.15
NNC4924V	SL014924	120	165	45	1.1	228	455	2300	2.95
NNC4926V	SL014926	130	180	50	1.5	265	530	2100	3.95
NNC4928V	SL014928	140	190	50	1.5	275	570	2000	4.2
NNC4830V	SL014830	150	190	40	1.1	237	550	1900	2.9
NNC4930V	SL014930	150	210	60	2	415	840	1800	6.65
NNC4832V	SL014832	160	200	40	2.1	243	580	1800	3.1
NNC4932V	SL014932	160	220	60	2	435	900	1700	7
NNC4834V	SL014834	170	215	45	1.1	265	620	1700	4.1
NNC4934V	SL014934	170	230	60	2	445	950	1600	7.1
NNC4836V	SL014836	180	225	45	1.1	275	660	1600	4.3
NNC4936V	SL014936	180	250	69	2	580	1230	1500	10.8
NNC4838V	SL014838	190	240	50	1.5	315	750	1500	5.65
NNC4938V	SL014938	190	260	69	2	590	1290	1400	11.2
NNC4840V	SL014840	200	250	50	1.5	325	790	1400	5.9
NNC4940V	SL014940	200	280	80	2.1	690	1480	1400	15.8
NNC4844V	SL014844	220	270	50	1.5	340	870	1300	6.4
NNC4944V	SL014944	220	300	80	2.1	720	1590	1200	17.2
NNC4848V	SL014848	240	300	60	2	520	1290	1200	10
NNC4948V	SL014948	240	320	80	2.1	750	1740	1200	18.5
NNC4852V	SL014852	260	320	60	2	540	1400	1100	11
NNC4952V	SL014952	260	360	100	2.1	1120	2500	1000	32
NNC4856V	SL014856	280	350	69	2	710	1860	1000	16
NNC4956V	SL014956	280	380	100	2.1	1170	2700	1000	34
NNC4860V	SL014860	300	380	80	2.1	830	2120	950	23
NNC4960V	SL014960	300	420	118	3	1650	3800	900	53
NNC4864V	SL014864	320	400	80	2.1	860	2280	900	24
NNC4964V	SL014964	320	440	118	3	1720	4100	850	56
NNC4868V	SL014868	340	420	80	2.1	880	2390	850	25.5
NNC4968V	SL014968	340	460	118	3	1770	4300	800	59
NNC4872V	SL014872	360	440	80	2.1	910	2550	800	27
NNC4972V	SL014972	360	480	118	3	1810	4500	750	62.1
NNC4876V	SL014876	380	480	100	2.1	1330	3550	750	45.5
NNC4976V	SL014976	380	520	140	4	2280	5600	700	92.4
NNC4880V	SL014880	400	500	100	2.1	1360	3700	700	46.5
NNC4980V	SL014980	400	540	140	4	2340	5900	700	96.5
*表列为油润滑数值，脂润滑为表列数值的50%。