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NJ2968ECMA cylindrical roller bearing

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

Model

NJ2968ECMA

d

340 mm

od

460 mm

B

72 mm

C

1020 kN

cr

2040 kN

Pu

186 Pu

reference speed

1400 r/min

limit speed

1900 r/min

weight

37 kg
Mounting dimensions

d1

377

D1

421

F、E

367

r1,2minimum

3

r3,4minimum

3

smaximum value

3.8

daminimum

353

damaximum value

363

db、Daminimum

381

Damaximum value

447

ramaximum value

2.5

rbmaximum value

kr

0.07

B1

B2

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