NB/T 47065.1  支座 BⅡ 41000Р�

BII41000Р�

BI 3800（Ff S150RFsB1=113 WN251.0rf0R S=12

WN 25-16 RF1 B1=5155 b=5â´.850 653.511

2 M 1700-1.620δ1=1641

WN 25-160 RJ SCH160/f1=3chRJ65s0S.50

47022 FF 1200-16.0 S=5m000-HG/5/n400-b=3Fc=0s2rf100F

WN50(B)-16RFS=401040HSh4pampampam

WN10