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NJ2992ECMA cylindrical roller bearing

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

Model

NJ2992ECMA

d

460 mm

od

620 mm

B

95 mm

C

1720 kN

cr

3600 kN

Pu

310 Pu

reference speed

1000 r/min

limit speed

1300 r/min

weight

89 kg
Mounting dimensions

d1

508

D1

566

F、E

495

r1,2minimum

4

r3,4minimum

4

smaximum value

4

daminimum

475

damaximum value

490

db、Daminimum

515

Damaximum value

605

ramaximum value

3

rbmaximum value

kr

0.07

B1

B2

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