骨架油封应用：——骨架油封，广泛应用于航空、汽车、摩托车、铁道、车辆、船舶、家电、工程机械等行业。适用于旋转运 骨架油封动及往复运动密封。安装在各重型号发动机、变速箱、车桥、轮船、汽缸等部位。主要防止被密封介质（气体.液体。）渗透及外部异物进入机体。
NOK骨架油封TCV耐压骨架油封
AP0090E0,AP0145E0,AP0158F0,AP0279E0,AP0382E0,AP0478E0,
AP0526F0,AP0598A0,AP0687F0,AP0760E0,AP0829E0,AP0875E0,
AP0997E0,AP1033A0,AP1127E0,AP1148E0,AP1224E0,AP1260E0,
AP1314H0,AP1338A0,AP1474F0,AP1518F0,AP1563K0,AP1665E0,
AP1709A0,AP1904G0,AP1978F0,AP2085A0,AP2240A0,AP2388A0,
AP2507G0,AP2668A0,AP2791F0,AP2884A0,AP2967F0,AP3055G0,
AP3154E0,AP3222G0,AP3297F0,AP0279G1,AP0598F3,AP1033H3,
AP1338G4,AP AP1709G3,AP2085H2,AP2240H2,AP2388F2,
AP2668H0,AP2864J0.
AP1338F0,AP1563J4,AP1709H4,AP1904F3,AP1978G1,AP2085G1,
AP2240G4,AP2388E5,AP2507H2,AP2668G4,AP2791G0,AP
AP3055F3,AP3222B6,AP3297G3,AP3409F1,AP3527B9,AP3618G7,
AP3744K5,AP3842H3,AP3932B7,AP3994B7,AP4053B0,AP4153H0,
AP4212G0,AP4212B0,AP4282G0,AP4346B7,AP4399E0,AP4451G3,
AP4498G0,AP4542F0,AP4624G0,AP4795F0,AP4983E0,AP
AP3055H8,AP3222H4,AP3527F1,AP3744J6,AP3932H3,AP3994H0,
AP4063J1,AP4346H8,
NOK骨架油封TCZ耐压双骨架油封
AP1031E0,AP1336E0,AP1706F0,AP2083E0,AP3590E0,AP2666F0,
AP2861F0,AP3053E0,AP3220E0,BP3054F0,AP1031F0,AP1336F0,
AP1706G0,AP2083F0,AP3590F0,AP2666G0,AP2861G0,AP3053F0,
AP3220F0,BP3054G0,
NOK骨架油封TB大直径油封
AD5676A0；AD5711A4；AD5720A0；AD5734E2；AD5747E1；
AD5754A0；AD5785A0；AD5823A0；AD5843E1；AD5847A0；
AD5866E0；AD5869A0；AD5889A0；AD5908A0；AD5910A0；
AD5931A0；AD5956A0；AD5979A0；AD5984E0；AD5993A0；
AD5994A0；AD6026E0；AD6055A0；AD6058A0；AD6085E0；
AD6112E0；AD6126E0；AD6145A0；AD6195A0；AD6208A4；
AD6227E0；AD6246E2；AD6263E1；AD6303E1；AD6322E1；
AD9651E1；AD6465E1；AD6471E1