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NJ303ECP cylindrical roller bearing

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

Model

NJ303ECP

d

17 mm

od

47 mm

B

14 mm

C

28.5 kN

cr

20.4 kN

Pu

2.55 Pu

reference speed

17000 r/min

limit speed

20000 r/min

weight

0.12 kg
Mounting dimensions

d1

27.7

D1

36.75

F、E

24.2

r1,2minimum

1

r3,4minimum

0.6

smaximum value

1

daminimum

22.1

damaximum value

23.1

db、Daminimum

29

Damaximum value

41.7

ramaximum value

1

rbmaximum value

kr

0.15

B1

B2

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