IKO NA4912 bearing

60x85x25

INA NA4912 bearing. INA NA4912, Size: 60x85x25. INA NA4912 are used in a wide variety of applications, they are simple in design, suitable for high speeds and are robust in operation, and need little maintenance. Send Inquiry Chat Now E-mail



Needle roller bearings NA 4912

Bearing number : NA 4912

Size (mm) : 60x85x25

Brand : IKO

Bore Diameter (mm) : 60

Outer Diameter (mm) : 85

Width (mm) : 25

Bearing dimensions and specification in IKO catalogue:

d - 60 mm

Fw - 68 mm

D - 85 mm

B - 25 mm

C - 25 mm

r min. - 1 mm

da min. - 65 mm

da max - 66 mm

Da max. - 80 mm

S - 1 mm

Weight - 0,44 Kg

Basic dynamic load rating (C) - 60,2 kN

Basic static load rating (C0) - 105 kN

Limiting speed - 6 000 r/min

Bearing NA 4912

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