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NJ2340ECML cylindrical roller bearing

Position：Model > Cylindrical Roller Bearings
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Main Dimensions & Performance Data

Model

 NJ2340ECML

d

 200 mm

od

 420 mm

B

 138 mm

C

 1980 kN

cr

 800 kN

Pu

 255 Pu

reference speed

 1400 r/min

limit speed

 2800 r/min

weight

 94 kg
Mounting dimensions

d1

 278

D1

 357.6

F、E

 253

r1,2minimum

 5

r3,4minimum

 5

smaximum value

 9.4

daminimum

 220

damaximum value

 247

db、Daminimum

 282

Damaximum value

 399.8

ramaximum value

 4

rbmaximum value

kr

 0.38

B1

B2

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