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NJ408 cylindrical roller bearing

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

Model

NJ408

Optional standard cage

M.MA

d

40 mm

od

110 mm

B

27 mm

C

96.8 kN

cr

90 kN

Pu

11.6 Pu

reference speed

7000 r/min

limit speed

8500 r/min

weight

1.3 kg
Mounting dimensions

d1

64.8

D1

85.3

F、E

58

r1,2minimum

2

r3,4minimum

2

smaximum value

2.5

daminimum

52

damaximum value

56

db、Daminimum

67

Damaximum value

99

ramaximum value

2

rbmaximum value

kr

0.15

B1

B2

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