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31308 Single row tapered roller bearing

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

Model

31308

Iso355 standard

7FB

d

40 mm

od

90 mm

T

25.25 mm

cr

91.1 kN

cor

81.5 kN

Pu

9.5 Pu

reference speed

5600 r/min

limit speed

7500 r/min

weight

0.72 kg
Mounting dimensions

d1

67.1

B

23

C

17

r1,2min

2

r3,4min

1.5

a

28

damax

51

dbmin

50

Damin

71

Damax

82

Dbmin

86

Camin

3

Cbmin

8

ramax

2

rbmax

1.5

e

0.83

Y

0.72

Y0

0.4

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