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深沟球轴承 深沟球轴承

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报名地址:上海市奉贤区泰叶路159弄33号

6021_Deep groove ball bearing

Main Dimensions & Performance Data

d

105 mm

D

160 mm

B

26 mm

Cr

75000 N

Cor

64000 N

Cur

3550 N

Reference speed

4950 rpm

Limiting speed

5700 rpm

Mounting dimensions

da min

114 mm Minimum diameter of shaft shoulder

rmin

3 mm Minimum chamfer size

Da max

201 mm Maximum diameter of bearing block shoulder

ra max

2.5 mm Maximum cavity radius

D2

184.6 mm Inner diameter from recess to outer ring

d1

138.1 mm Shoulder diameter inner ring

Temperature range

Tmin

-20 °C Minimum operating temperature

Tmax

120 °C Maximum operating temperature

Calculation coefficient

f0

13.7 Calculation coefficient

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下一篇:6021-2Z

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