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NKX12Z Needle roller bearing and thrust ball combined bearing thrust bearing with cage

Position:Model > Needle Roller Bearings
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Main Dimensions & Performance Data

Model

NKX12Z

Model

IR9x12x16

od

21 mm

Fw

12 mm

C

23 kN

Radial dynamics

9.13 kN

Radial static

12 kN

axis dynamics

16.6 kN

axis static

10.4 kN

fatigue load limit radial

1.43 kN

fatigue load limit axial

0.62 kN

A

0.0014

reference speed

9000 r/min

limit speed

7500 r/min

weight

0.04 kg
Mounting dimensions

C1

9

C2

6.5

d

12

D1

D2

27.2

r1,2 min

0.3

da min

21.7

ra max

0.3

rb max

0.3

di

9

F

12

Bi

16

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