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1307ETN9 Self aligning ball bearing

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

Model

1307ETN9

Model with tapered hole

1307EKTN9

d

35 mm

od

80 mm

B

21 mm

C0

26.5 kN

cor

8.5 kN

Pu

0.43 Pu

reference speed

16000 r/min

limit speed

11000 r/min

weight

0.51 kg
Mounting dimensions

d1、d2

51.5

D1、D2

67.5

C1

b

K

r1,2 minimum value

1.5

da minimum value

44

da max

Da max

71

ra max

1.5

kr

0.04

e

0.25

Y1

2.5

Y2

3.9

Y0

2.5

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