短語詞組短語bearing sleeve pin bushing 軸承座套銷襯套bearing g pin 支承栓釘bearing g pin angle 軸頸角Bearing pin length 銷軸長度Bearing pin diameter Outer 銷軸直徑Hollow bearing pin chain 軸承空心針鏈Bearing pin body diameter 銷軸長度;銷軸直徑bearing pin type 承重銷式Width over bearing pin 銷軸長度 返回 bearing pin