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2209ETN9 Self aligning ball bearing

Position:Model > Self-aligning ball bearings
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Main Dimensions & Performance Data

Model

2209ETN9

Model with tapered hole

2209EKTN9

d

45 mm

od

85 mm

B

23 mm

C0

32.5 kN

cor

10.6 kN

Pu

0.54 Pu

reference speed

15000 r/min

limit speed

10000 r/min

weight

0.55 kg
Mounting dimensions

d1、d2

55.3

D1、D2

73.2

C1

b

K

r1,2 minimum value

1.1

da minimum value

52

da max

Da max

78

ra max

1.1

kr

0.045

e

0.26

Y1

2.4

Y2

3.7

Y0

2.5

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