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30220/DF Paired tapered roller bearings in face-to-face configuration

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

Model

 30220/DF

d

 100 mm

od

 180 mm

T

 74 mm

C

 521 kN

C0

 640 kN

Pu

 72 Pu

reference speed

 2400 r/min

limit speed

 3600 r/min

weight

 7.5 kg
Mounting dimensions

2B

 68

b

 8

K

 6

r3,4min

 2.5

r5min

 1

damax

 116

Damin

 157

Damax

 168

Camin

 5

ramax

 2.5

rcmax

 1

e

 0.43

Y1

 1.6

Y2

 2.3

Y0

 1.6

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