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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

NU2216-E-XL-TVP2_Cylindrical Roller Bearings

Main Dimensions & Performance Data

d

80 mm

D

140 mm

B

33 mm

Cr

221000 N

Cor

244000 N

Cur

44500 N

Reference speed

3400 rpm

Limiting speed

7000 rpm

Mounting dimensions

damin

91 Minimum diameter of shaft shoulder

rmin

2 Minimum chamfer size

damax

94 Maximum diameter of shaft shoulder

r1min

2 Minimum chamfer size

s

1.3 Axial displacement

dbmin

97 Minimum shaft shoulder

Damax

129 Maximum diameter of bearing block shoulder

E

127.3 Outer race diameter

F

95.3 Inner race diameter

D1min

122.9 Minimum shoulder diameter of outer ring

ramax

2 Maximum cavity radius

ra1max

2 Maximum cavity radius

Temperature range

Tmin

-30 °C Minimum operating temperature

Tmax

120 °C Maximum operating temperature
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