支座 A 3506RF=.0/64S16 r4 S= B

47065.3 A3506RF=.0/64S16 r4 S= B

WN600-300 MFM0RJ℃冲击R=190 K=155 d=1215

WN 200-300 RF-2.5d=

nb/t47023 fm1400-4.01¦Â°16

wn300(A)-16RF0b100 R/

WN300-25RFch405 K

BL 100b-25 T(b)-A5 S.0/

WN150(B)-900 RF4h80s80-1609/

bl300-160rfM/

BL500)-40RFh3065