Öá³Ð±àºÅ: NACHI E32011J - Metric series

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d = 55
D = 90
B = 23
T = 23
C = 17.5
a = 3.2
da(min) = 62
db(max) = 61.5
Da(min) = 81
Db(min) = 86
S1(min) = 4
S2(min) = 5.5
Cone ra(max) = 1.5
Cup ra(max) = 1.5
Mass = 0.55

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