Needle Roller Bearings
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NKIA5904-Needle roller and angular contact combined bearing
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Main Dimensions & Performance Data

Model

NKIA5904

d

20 mm

od

37 mm

B

23 mm

cr

21.6 kN

cor

28 kN

axis dynamics

4.21 kN

axis static

3.79 kN

fatigue load limit radial

3.35 kN

fatigue load limit axial

0.176 kN

reference speed

15000 r/min

limit speed

17000 r/min

weight

0.1 kg
Mounting dimensions

F

25

r1,2 min

0.3

da minimum

22

Da max

35

ra max

0.3