240/630ECJ/W33-Spherical roller bearing-The QWE Company

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240/630ECJ/W33 Spherical roller bearing

Position：Model > Spherical roller bearing

Main Dimensions & Performance Data

Model	240/630ECJ/W33
With tapered hole	240/630ECK30J/W33
d	630 mm
od	920 mm
B	290 mm
C	9150 kN
cr	18000 kN
Pu	1120 Pu
reference speed	320 r/min
limit speed	530 r/min
weight	645 kg

Mounting dimensions

d2	697
D1	823
b	22.3
K	12
r1,2 minimum value	7.5
da minimum value	658
da max
Da max	892
ra max	6
e	0.28
Y1	2.4
Y2	3.6
Y0	2.5
Oil-lubricated allowable acceleration rotation
The allowable acceleration of oil lubrication is linear

Previous：230/630CA/W33

Next：240/630BC

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240/630ECJ/W33 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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