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NU309ECP cylindrical roller bearing

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

Model

NU309ECP

Optional standard cage

J,M,ML,PH

d

45 mm

od

100 mm

B

25 mm

C

112 kN

cr

100 kN

Pu

12.9 Pu

reference speed

7500 r/min

limit speed

8500 r/min

weight

0.9 kg

weight

0.11 kg
Mounting dimensions

d1

D1

83.2

F、E

58.5

r1,2minimum

1.5

r3,4minimum

1.5

smaximum value

1.7

daminimum

54

damaximum value

56

db、Daminimum

60

Damaximum value

91.4

ramaximum value

1.5

rbmaximum value

1.5

kr

0.15

B1

7

B2

11.5

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