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NJ221ECP cylindrical roller bearing

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

Model

NJ221ECP

Optional standard cage

J,ML

d

105 mm

od

190 mm

B

36 mm

C

300 kN

cr

315 kN

Pu

36.5 Pu

reference speed

3800 r/min

limit speed

4300 r/min

weight

4 kg

weight

0.5 kg
Mounting dimensions

d1

134

D1

164

F、E

125

r1,2minimum

2.1

r3,4minimum

2.1

smaximum value

2

daminimum

117

damaximum value

122

db、Daminimum

137

Damaximum value

177.3

ramaximum value

2

rbmaximum value

kr

0.15

B1

10

B2

16

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