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NU2272MA cylindrical roller bearing

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

Model

NU2272MA

d

360 mm

od

650 mm

B

170 mm

C

2920 kN

cr

4900 kN

Pu

400 Pu

reference speed

950 r/min

limit speed

1400 r/min

weight

257 kg
Mounting dimensions

d1

D1

542

F、E

437

r1,2minimum

6

r3,4minimum

6

smaximum value

16.7

daminimum

386

damaximum value

428

db、Daminimum

442

Damaximum value

624

ramaximum value

5

rbmaximum value

5

kr

0.2

B1

B2

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