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NJ2220ECP cylindrical roller bearing

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

Model

NJ2220ECP

Optional standard cage

J,M,ML,PH

d

100 mm

od

180 mm

B

46 mm

C

380 kN

cr

450 kN

Pu

54 Pu

reference speed

4000 r/min

limit speed

4500 r/min

weight

4.8 kg

weight

0.43 kg
Mounting dimensions

d1

127

D1

155.6

F、E

119

r1,2minimum

2.1

r3,4minimum

2.1

smaximum value

2.5

daminimum

113

damaximum value

116

db、Daminimum

130

Damaximum value

167.5

ramaximum value

2

rbmaximum value

kr

0.2

B1

10

B2

16

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