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NJ28/710ECMA cylindrical roller bearing

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

Model

NJ28/710ECMA

d

710 mm

od

870 mm

B

95 mm

C

1940 kN

cr

5000 kN

Pu

375 Pu

reference speed

630 r/min

limit speed

850 r/min

weight

130 kg
Mounting dimensions

d1

766

D1

817

F、E

751

r1,2minimum

4

r3,4minimum

4

smaximum value

1.5

daminimum

728

damaximum value

745

db、Daminimum

771

Damaximum value

853

ramaximum value

3

rbmaximum value

kr

0.15

B1

B2

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