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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

61864-M_Deep groove ball bearing

Main Dimensions & Performance Data

d

320 mm

D

400 mm

B

38 mm

Cr

154000 N

Cor

213000 N

Cur

6500 N

Reference speed

1710 rpm

Limiting speed

2750 rpm

Mounting dimensions

da min

334.6 mm Minimum diameter of shaft shoulder

rmin

4 mm Minimum chamfer size

D1

430.8 mm Inner ring flange diameter

Da max

465.4 mm Maximum diameter of bearing block shoulder

ra max

3 mm Maximum cavity radius

d1

370.9 mm Shoulder diameter inner ring

Temperature range

Tmin

-30 °C Minimum operating temperature

Tmax

200 °C Maximum operating temperature

Calculation coefficient

f0

15.9 Calculation coefficient

上一篇:60864-M

下一篇:61864-MA

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