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N312ECP cylindrical roller bearing

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

Model

N312ECP

Optional standard cage

J.M

d

60 mm

od

130 mm

B

31 mm

C

173 kN

cr

160 kN

Pu

21.2 Pu

reference speed

5600 r/min

limit speed

6700 r/min

weight

1.75 kg
Mounting dimensions

d1

84.3

D1

F、E

115

r1,2minimum

2.1

r3,4minimum

2.1

smaximum value

2.1

daminimum

72

damaximum value

113

db、Daminimum

118

Damaximum value

119

ramaximum value

2

rbmaximum value

2

kr

0.12

B1

B2

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