軸承型號:22348RK+AH2348
22328RHK+AHX2328
NU2230
22334RHAK+H2334
22234RHA
NU2234
22352R
22340RHAK+AH2340
22330R
22234RK+H3134
22332RK+AH2332
22317RHRK+AHX2317
22356RHAK+H2356
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