M249747/710-Tapered Roller Bearings-The QWE Company

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M249747/710 Inch single row tapered roller bearing

Position：Model > Tapered Roller Bearings

Main Dimensions & Performance Data

Model	M249747/710
Iso355 standard	M249700
d	257.175 mm
od	358.775 mm
T	71.438 mm
cr	1030 kN
cor	1760 kN
Pu	156 Pu
reference speed	1300 r/min
limit speed	1600 r/min
weight	21.5 kg

Mounting dimensions

d1	303
B	76.2
C	53.975
r1,2min	1.5
r3,4min	3.3
a	64
damax	276
dbmin	271
Damin	326
Damax	343
Dbmin	343
Camin	11
Cbmin	17
ramax	1.5
rbmax	3.3
e	0.33
Y	1.8
Y0	1

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M249747/710 Inch single row tapered roller bearing

Model

Iso355 standard

d

od

T

cr

cor

Pu

reference speed

limit speed

weight

d1

B

C

r1,2min

r3,4min

a

damax

dbmin

Damin

Damax

Dbmin

Camin

Cbmin

ramax

rbmax

e

Y

Y0

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