admin 发表于 2012-7-5 08:37:01

求购轴承： NN3936， B71936C

NN3936, B71936CP4,

NN3936 d=180mm D=250mm B=52mm cylindrical roller bearings of high accuracy

B71936C TP4 d = 180mm D = 250mm B = 33, angular contact bearings high accuracy for machine tool spindle

QQ：542393397

mikelee 发表于 2014-11-6 14:18:54

O(∩_∩)O谢谢
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