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Tapered Roller Bearings

30221T88/DB-aired tapered roller bearings in back-to-back configuration

Libeat Bearings
Main Dimensions & Performance Data

Model

 30221T88/DB

d

 105 mm

od

 190 mm

T

 88 mm

C

 571 kN

C0

 710 kN

Pu

 80 Pu

reference speed

 2200 r/min

limit speed

 3400 r/min

weight

 9.35 kg

Mounting dimensions

d1

 143

C

 70

l

 10

b

 5

K

 2

t

 –

r1,2 min

 3

r5min

 1

a

 85

dbmin

 119

Dbmin

 177

Cbmin

 9

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