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NCF2228ECJB cylindrical roller bearing

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

Model

NCF2228ECJB

d

140 mm

od

250 mm

B

68 mm

C

680 kN

cr

880 kN

Pu

96.5 Pu

reference speed

2800 r/min

limit speed

3600 r/min

weight

14.5 kg
Mounting dimensions

d1

179

D1

216

F、E

225

r1,2minimum

3

r3,4minimum

4.4

smaximum value

154

daminimum

174

damaximum value

db、Daminimum

220

Damaximum value

235

ramaximum value

2.5

rbmaximum value

0.16

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