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Tapered Roller Bearings

30212T53/DB-aired tapered roller bearings in back-to-back configuration

Libeat Bearings
Main Dimensions & Performance Data

Model

 30212T53/DB

d

 60 mm

od

 110 mm

T

 53 mm

C

 207 kN

C0

 228 kN

Pu

 26.5 Pu

reference speed

 4000 r/min

limit speed

 6000 r/min

weight

 1.9 kg

Mounting dimensions

d1

 80.9

C

 43.5

l

 5.5

b

 –

K

 –

t

 2

r1,2 min

 2

r5min

 0.6

a

 49

dbmin

 70

Dbmin

 103

Cbmin

 4.5

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