第56页_圆柱滚子轴承_SKF型号目录_SKF 轴承

圆柱滚子轴承

型号	基本尺寸			基本额定载荷		极限转速 (r/min)
	内径	外径	厚度	额定动载荷	额定静载荷	参考转速	极限转速
	[mm]	[mm]	[mm]	(kN)	(kN)	【r/min】	【r/min】
NNU 4964 BK/SPW33	320	440	118	1060	2500	1700	1900
NNU 4964 B/SPW33	320	440	118	1060	2500	1700	1900
NN 3064 K/SPW33	320	480	121	1320	2600	1600	1800
NNU 4968 B/SPW33	340	460	118	1100	2650	1500	1700
NNU 4968 BK/SPW33	340	460	118	1100	2650	1500	1700
NN 3068 K/SPW33	340	520	133	1650	3250	1400	1600
NNU 4972 BK/SPW33	360	480	118	1120	2800	1500	1700
NNU 4972 B/SPW33	360	480	118	1120	2800	1500	1700
NN 3072 K/SPW33	360	540	134	1720	3450	1300	1500
NNU 4976 BK/SPW33	380	520	140	1450	3600	1300	1500
NNU 4976 B/SPW33	380	520	140	1450	3600	1300	1500
NN 3076 K/SPW33	380	560	135	1680	3450	1300	1500
NNU 4980 B/SPW33	400	540	140	1470	3800	1300	1500
NNU 4980 BK/SPW33	400	540	140	1470	3800	1300	1500
NN 3080 K/SPW33	400	600	148	2160	4500	1200	1400
NNU 4984 BK/SPW33	420	560	140	1510	4000	1200	1400
NNU 4984 B/SPW33	420	560	140	1510	4000	1200	1400
NN 3084 K/SPW33	420	620	150	2120	4500	1100	1300
NNU 4992 BK/SPW33	460	620	160	2090	5500	1000	1200
NN 3092 K/SPW33	460	680	163	2600	5500	1000	1200