NB/T 47065.1  支座 BⅠ 75040R RJRFB1=14212.5 f1=60

BI 75040R RJRFB1=14212.5 f1=60

WN200-300 FF B=199( δ=50â´=6016 rfF/

PL25A-10 RFquch40SH300 S=2.

PL15-150RFRj=M Spamps=50.6 rf12m 9

BL FF 10K 15An8-044000

PL25(B)-40 RF b=30b=2 BB=38F/=843=10.5 &

wn50-150 rf sc SC1 b= B1=160

WN80-300RFSch.8F603

WN