319448B-2LS-Cylindrical Roller Bearings-The QWE Company

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319448B-2LS Sealed double row cylindrical roller bearing

Position：Model > Cylindrical Roller Bearings

Main Dimensions & Performance Data

Model	319448B-2LS
d	240 mm
od	320 mm
B	95 mm
C	94 kN
cr	952 kN
cor	2040 kN
Pu	200 Pu
limit speed	360 r/min
weight	20 kg

Mounting dimensions

d1	269
D3	314
C1	83.2
C2	5.4
b	6.3
b1	8
K	6
rminimum	1.8
r3,4minimum	1
daminimum	247
das3)	265
Ca1	75
Ca2	71
ramaximum value	1.5
kr	0.4
Applicable snap ring Seeger	SW320
Suitable snap ring DIN 471	320x6

Previous：NNF5044B-2LS

Next：NNF5048B-2LS

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319448B-2LS Sealed double row cylindrical roller bearing

Model

d

od

B

C

cr

cor

Pu

limit speed

weight

d1

D3

C1

C2

b

b1

K

rminimum

r3,4minimum

daminimum

das3)

Ca1

Ca2

ramaximum value

kr

Applicable snap ring Seeger

Suitable snap ring DIN 471

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