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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

6304-H_Deep groove ball bearing

Main Dimensions & Performance Data

d

20 mm

D

52 mm

B

15 mm

Cr

15940 N

Cor

7880 N

Cur

470 N

Reference speed

14400 rpm

Limiting speed

19800 rpm

Mounting dimensions

da min

25.6 mm Minimum diameter of shaft shoulder

rmin

1 mm Minimum chamfer size

Da max

41.4 mm Maximum diameter of bearing block shoulder

ra max

1 mm Maximum cavity radius

D2

41.6 mm Inner diameter from recess to outer ring

d2

27.7 mm Thrust washer diameter

Temperature range

Tmin

-20 °C Minimum operating temperature

Tmax

100 °C Maximum operating temperature

Calculation coefficient

f0

13.2 Calculation coefficient

上一篇:6204-H-2Z

下一篇:6304-H-2RSR

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