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NJ2988ECML cylindrical roller bearing

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

Model

NJ2988ECML

d

440 mm

od

600 mm

B

95 mm

C

1870 kN

cr

3900 kN

Pu

340 Pu

reference speed

1100 r/min

limit speed

1600 r/min

weight

83 kg
Mounting dimensions

d1

496

D1

551

F、E

481.5

r1,2minimum

4

r3,4minimum

4

smaximum value

1.5

daminimum

455

damaximum value

475

db、Daminimum

502

Damaximum value

585

ramaximum value

3

rbmaximum value

kr

0.15

B1

B2

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