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Tapered Roller Bearings

31321X-Single row tapered roller bearing

Libeat Bearings
Main Dimensions & Performance Data

Model

 31321X

Iso355 standard

 7GB

d

 105 mm

od

 225 mm

T

 58 mm

cr

 429 kN

cor

 500 kN

Pu

 53 Pu

reference speed

 2000 r/min

limit speed

 3000 r/min

weight

 9.65 kg

Mounting dimensions

d1

 165

B

 53

C

 36

r1,2min

 4

r3,4min

 3

a

 67

damax

 127

dbmin

 121

Damin

 176

Damax

 212

Dbmin

 211

Camin

 7

Cbmin

 22

ramax

 4

rbmax

 3

e

 0.83

Y

 0.72

Y0

 0.4

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