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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

634-2Z_Deep groove ball bearing

Main Dimensions & Performance Data

d

4 mm

D

16 mm

B

5 mm

Cr

1735 N

Cor

671 N

Cur

23 N

Reference speed

32500 rpm

Limiting speed

53000 rpm

Mounting dimensions

da min

3.6 mm Minimum diameter of shaft shoulder

rmin

0.1 mm Minimum chamfer size

Da max

6.4 mm Maximum diameter of bearing block shoulder

ra max

0.1 mm Maximum cavity radius

D2

6.35 mm Inner diameter from recess to outer ring

d2

3.85 mm Thrust washer diameter

Temperature range

Tmin

-30 °C Minimum operating temperature

Tmax

120 °C Maximum operating temperature

Calculation coefficient

f0

14 Calculation coefficient

上一篇:693-2Z

下一篇:684-2Z

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