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圆柱滚子轴承 圆柱滚子轴承

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报名地址:上海市奉贤区泰叶路159弄33号

NJ2213-E-XL-M1_Cylindrical Roller Bearings

Main Dimensions & Performance Data

d

65 mm

D

120 mm

B

31 mm

Cr

177000 N

Cor

182000 N

Cur

33500 N

Reference speed

4100 rpm

Limiting speed

10600 rpm

Mounting dimensions

damin

74 Minimum diameter of shaft shoulder

rmin

1.5 Minimum chamfer size

damax

77 Maximum diameter of shaft shoulder

r1min

1.5 Minimum chamfer size

s

1.9 Axial displacement

Damax

111 Maximum diameter of bearing block shoulder

E

108.5 Outer race diameter

F

78.5 Inner race diameter

D1min

104.34 Minimum shoulder diameter of outer ring

dcmin

87 Minimum shaft shoulder

d1

84.4 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:NJ1012-XL-M1

下一篇:NJ413-XL-M1

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