238/1180CAFA/W20-Spherical roller bearing-The QWE Company

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238/1180CAFA/W20 Spherical roller bearing

Position：Model > Spherical roller bearing

Main Dimensions & Performance Data

Model	238/1180CAFA/W20
With tapered hole	238/1180CAKFA/W20
d	1180 mm
od	1420 mm
B	180 mm
C	6778 kN
cr	18600 kN
Pu	1080 Pu
reference speed	170 r/min
limit speed	320 r/min
weight	575 kg

Mounting dimensions

d2	1264
D1	1355
b
K	12
r1,2 minimum value	6
da minimum value	1203
da max
Da max	1397
ra max	5
e	0.11
Y1	6.1
Y2	9.1
Y0	6.3
Oil-lubricated allowable acceleration rotation
The allowable acceleration of oil lubrication is linear

Previous：240/1120BC

Next：239/1180CAF/W33

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238/1180CAFA/W20 Spherical roller bearing

Model

With tapered hole

d

od

B

C

cr

Pu

reference speed

limit speed

weight

d2

D1

b

K

r1,2 minimum value

da minimum value

da max

Da max

ra max

e

Y1

Y2

Y0

Oil-lubricated allowable acceleration rotation

The allowable acceleration of oil lubrication is linear

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