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30312/DF Paired tapered roller bearings in face-to-face configuration

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

Model

30312/DF

d

60 mm

od

130 mm

T

67 mm

C

357 kN

C0

390 kN

Pu

47.5 Pu

reference speed

3600 r/min

limit speed

5300 r/min

weight

4.1 kg
Mounting dimensions

2B

62

b

9

K

6

r3,4min

2.5

r5min

1

damax

77

Damin

112

Damax

119

Camin

5

ramax

2.5

rcmax

1

e

0.35

Y1

1.9

Y2

2.9

Y0

1.8

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