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NNC4972CV Double row full loaded cylindrical roller bearing

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

Model

NNC4972CV

d

360 mm

od

480 mm

B

118 mm

C

1830 kN

cr

4500 kN

Pu

405 Pu

reference speed

530 r/min

limit speed

670 r/min

weight

62 kg
Mounting dimensions

d1

404

D1

437

E

b1

9.4

K

5

r1,2minimum

3

r3,4minimum

smaximum value

daminimum

375

das1)

390

Damaximum value

464

ramaximum value

2.5

rbmaximum value

kr

0.25

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