INAPCJTY50N轴承座单元NATR10PPANATR10XPPANATR10NATR12PPANATR12XANATR12NATR15PPANATR15XPPANATR15NATR17NATR17PPANATR17XPPANATR20PPANATR20XPPNATR20NATR25PPANATR25XPPNATR25NATR30NATR30PPANATR30XPPANATR35PPANATR35XPPNATR40PPANATR40XPPNATR50PPNATR5PPNATR5XPPANATR5NATR6NATR6PPANATR6XPPANATR6XNATR8NATR8PPANATR8PPXNATR8XNATV10PPANATV10XPPNATV12PPANATV12XPPANATV15PPANATV15XPPNATV15NATV17PPANATV17XPPANATV20NATV20PPANATV20XPPNATV25NATV25PPANATV25PPXNATV30PPANATV30XPPNATV35PPANATV40PPNATV40XPPNATV50PPANATV50XPPANATV5PPANATV5XPPNATV5NATV6PPANATV6XPPANATV6NATV8NATV8PPANATV8XPPNE50KRRBNK10/12TVXLNK10/16TVXLNK100/26XLNK100/36NK105/26NK105/36NK110/30NK110/40NK12/12XLNK12/16XL)