>> P.167
1N≈0.102kgf主要尺寸mmFwDCrsmin(1)360370380390400415430450470490440420460440480480520540560600118801188011810014014014016032.132.132.14444427409447429467469504524544584750700700650600600500500500400RNA49RNA4828300002140000302000023200003200000286000040300004270000451000051400001170000651000122000068000012600009510001540000159000016400001910000相关安装尺寸Da最大mm基本额定动负荷CN基本额定静负荷C0N容许转速min-1(2)167车削型滚针轴承NATAFITRIBRI