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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

S689-2Z_Deep groove ball bearing

Main Dimensions & Performance Data

d

9 mm

D

17 mm

B

5 mm

Cr

1130 N

Cor

531 N

Cur

17.6 N

Limiting speed

51000 rpm

Mounting dimensions

d a min

10.4 mm Minimum diameter of shaft shoulder

r min

0.2 mm Minimum chamfer size

D a max

15.6 mm Maximum diameter of bearing block shoulder

r a max

0.2 mm Maximum cavity radius

D 2

15.2 mm Inner diameter from recess to outer ring

d2

10.7 mm Thrust washer diameter

Temperature range

T min

-30 °C Minimum operating temperature

T max

120 °C Maximum operating temperature

Calculation coefficient

f 0

12.1 Calculation coefficient

上一篇:S629-2Z

下一篇:S689

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