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NU19/630ECMA/HB1 cylindrical roller bearing

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

Model

NU19/630ECMA/HB1

d

630 mm

od

850 mm

B

100 mm

C

2240 kN

cr

4400 kN

Pu

315 Pu

reference speed

700 r/min

limit speed

900 r/min

weight

168 kg
Mounting dimensions

d1

D1

785

F、E

683

r1,2minimum

6

r3,4minimum

6

smaximum value

4.5

daminimum

653

damaximum value

678

db、Daminimum

688

Damaximum value

827

ramaximum value

5

rbmaximum value

5

kr

0.07

B1

B2

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