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NU2088ECMA cylindrical roller bearing

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

Model

NU2088ECMA

d

440 mm

od

650 mm

B

122 mm

C

2550 kN

cr

4900 kN

Pu

390 Pu

reference speed

8500 r/min

limit speed

1300 r/min

weight

145 kg
Mounting dimensions

d1

D1

577

F、E

487

r1,2minimum

6

r3,4minimum

6

smaximum value

11.9

daminimum

463

damaximum value

483

db、Daminimum

492

Damaximum value

627

ramaximum value

5

rbmaximum value

5

kr

0.14

B1

B2

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