NK55/30

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NK Series

NK55/30

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Dimension and Parameters

NK Series

NK Series

Bearing Designation

Current Code :NK55/30

Original Code :

Shaft Diameter（mm） :55

Weight(Kg) :

Boundary Dimensions(mm)

Fw :55

D :68

C :30

Basic Load Rating(N)

Dynamic :48000

Static :63000

Limiting Speed(rpm)

Oil :7600