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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

S688_Deep groove ball bearing

Main Dimensions & Performance Data

d

8 mm

D

16 mm

B

4 mm

Cr

1070 N

Cor

472 N

Cur

15.7 N

Limiting speed

63000 rpm

Mounting dimensions

d a min

9.4 mm Minimum diameter of shaft shoulder

r min

0.2 mm Minimum chamfer size

D 1

13.5 mm Inner ring flange diameter

D a max

14.6 mm Maximum diameter of bearing block shoulder

r a max

0.2 mm Maximum cavity radius

d 1

10.5 mm Shoulder diameter inner ring

Temperature range

T min

-30 °C Minimum operating temperature

T max

120 °C Maximum operating temperature

Calculation coefficient

f 0

11.8 Calculation coefficient

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下一篇:S698-2Z

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