6219.C3轴承 6219.2ZR轴承在发电机中的应用 改进发电机高温、高速的性能是非常重要的。已取得一些技术突破，这些技术突破现如今已经成为发电机轴承的专业技术。其中最显著的添加新型油脂消除发电机前端轴承外圈早期剥落的特殊问题。而密封圈材质抗高温技术的突破也大大延长了汽车发电机轴承的寿命。RN207 FC NK105/36 QJF3952X2 RN207M NU1888X1 NK110/36 QJF29/321X2 N208 FCDPYA6 NK110/40 QJF0/530X2 K N208M N1188 NK115/16 QJF9/560X3 N208ETN1 NN3188 NK115/20 QJF6/700 NF208 NN6/560 NK117/16 QJF9/560X1 F3 NF208M FC NK117/20 QJF1930X3 NF208ETN1 FCD NK120/16 QJF1936X3 V NU208 NUP6/650 NK120/20 QJF1940X3 V/VA NU208M NU6/700 NK122/16 QJF1944X3 NU208ETN1 NUP6/700 NK122/20 QJF1956X3 K NJ208 FCD NK125/20 3924-2KDCM K NJ208M N6/840 NK125/30 3932M-2KDCM V K NJ208ETN1 FCD NK128/20 3934-2KDCM K RNU208 NYA NK128/30 3944-2KDCM 51200 K RNL208M RN607/YA NK130/20 QJ1030M 51201 K NCL208 FC202870 NK130/30 QJ10334M 53201 K RNU208 NU3228X3MC9 NK132/20 QJ1034N2Q1/SO 51202 K RNU208M FC NK132/30 QJ1036M 53202 K RN208 FC NK135/20 QJ1038N2Q1/SO 52202 K RN208M FC NK135/30 QJ1040M 51203 K N209 NNQP4232X2Q1/S0 NK138/20 QJ1044M 53203 K N209M NNP4232X2Q1/S0 NK138/30 QJ1044N2Q1/SO 52203 K N209ETN1 NU3036X2M NK140/20 QJ1048M 51204 K NF209 FC NK140/30 QJ1048N2Q1/SO 53204 K NF209M NU3038X1MW513 NK142/25 QJ1052M 52204 K NF209FTN1 NU3040X3 NK142/35 QJ1056M 51205 LB6A NU209M FC NK145/25 QJ1060M 53205U LB6A-2RS NU209ETN1 FC NK145/35 QJ1064M 53205 LB6-AJA NJ209 NU844M/C4 NK150/25 QJ208 52205 LB8SA NJ209M NU2148X3M NK150/35 QJ212M 51206 LB8SA-2RS NJ209ETN1 NNU664/C9S2YA3 NK155/25 QJ215M 53206U LB8S-AJA NUP209 NU1968X1M/YA NK155/35 QJ219M 53206 LB8A RNU209 N2876/S0YA NK160/25 QJ220M 52206 LB8A-2RS