NAST30ZZ NAST35ZZ NAST6 NAST6ZZ NAST8NAST8ZZ VR1-40HX10Z VR1-80HX21Z VR2-45HX8Z VR2-60HX11Z VR2-90HX16Z VR2-105HX18Z VR2-120HX21Z VR2-135HX23Z VR2-150HX26Z VR2-180HX32Z VR3-100HX14Z VR3-125HX17Z VR3-150HX21Z VR3-250HX35Z VR3-50HX7Z VR3-75HX10Z VR3-120HX11Z VR4-160HX15Z VR6-100HX7Z VR6-250HX17Z VR6-350HX24Z SSR25XW1UU 内圈的径向跳动及外圈的径向跳动 CLASS4 CLASS2 CLASS3 CLASS0 CLASS00 *大 *大 *大 *大 *大 51 38 8 4 2 51 38 8 4 2 51 38 18 - - 76 51 51 - - 76 - 76 - - 76 - 76 - - 滚轮轴承 进口滚轮轴承 滚轮进口苏州轴承 苏州滚轮进口轴承杰瑞经销