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NJ321ECP cylindrical roller bearing

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

Model

NJ321ECP

Optional standard cage

J,ML

d

105 mm

od

225 mm

B

49 mm

C

500 kN

cr

500 kN

Pu

57 Pu

reference speed

3200 r/min

limit speed

3800 r/min

weight

9.05 kg
Mounting dimensions

d1

145

D1

189

F、E

133

r1,2minimum

3

r3,4minimum

3

smaximum value

3.4

daminimum

119

damaximum value

129

db、Daminimum

148

Damaximum value

209.4

ramaximum value

2.5

rbmaximum value

kr

0.15

B1

B2

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