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圆柱滚子轴承 圆柱滚子轴承

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NJ214-E-XL-M1_Cylindrical Roller Bearings

Main Dimensions & Performance Data

d

70 mm

D

125 mm

B

24 mm

Cr

141000 N

Cor

138000 N

Cur

24500 N

Reference speed

4650 rpm

Limiting speed

10100 rpm

Mounting dimensions

damin

79 Minimum diameter of shaft shoulder

rmin

1.5 Minimum chamfer size

damax

82 Maximum diameter of shaft shoulder

r1min

1.5 Minimum chamfer size

s

1.1 Axial displacement

Damax

116 Maximum diameter of bearing block shoulder

E

113.5 Outer race diameter

F

83.5 Inner race diameter

D1min

109.36 Minimum shoulder diameter of outer ring

dcmin

92 Minimum shaft shoulder

d1

89.4 Maximum flange diameter of inner ring

ramax

1.5 Maximum cavity radius

Temperature range

Tmin

-30 °C Minimum operating temperature

Tmax

150 °C Maximum operating temperature

上一篇:SL183013-XL

下一篇:NJ214-E-XL-TVP2

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