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30312 Single row tapered roller bearing

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

Model

30312

Iso355 standard

2FB

d

60 mm

od

130 mm

T

33.5 mm

cr

208 kN

cor

196 kN

Pu

23.6 Pu

reference speed

4300 r/min

limit speed

5300 r/min

weight

1.95 kg
Mounting dimensions

d1

91.8

B

31

C

26

r1,2min

3

r3,4min

2.5

a

25

damax

77

dbmin

72.5

Damin

112

Damax

119

Dbmin

120

Camin

5

Cbmin

7.5

ramax

3

rbmax

2.5

e

0.35

Y

1.7

Y0

0.9

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