IKO NA4909UU bearing

45x68x23

There are 15,302 iko bearing suppliers, mainly located in Asia. The top supplying countries are China (Mainland), Japan, and South Korea, which supply 99%, 1%, and 1% of iko bearing respectively. Iko bearing products are most popular in North America, Eastern Europe, and South America.



Needle roller bearings NA 4909UU

Bearing number : NA 4909UU

Size (mm) : 45x68x23

Brand : IKO

Bore Diameter (mm) : 45

Outer Diameter (mm) : 68

Width (mm) : 23

Bearing dimensions and specification in IKO catalogue:

d - 45 mm

Fw - 52 mm

D - 68 mm

B - 23 mm

C - 22 mm

r min. - 0,6 mm

da min. - 49 mm

da max - 51 mm

Da max. - 64 mm

Weight - 0,29 Kg

Basic dynamic load rating (C) - 38,9 kN

Basic static load rating (C0) - 63,4 kN

Limiting speed - 3 500 r/min

Bearing NA 4909UU

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