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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

609/670-M_Deep groove ball bearing

Main Dimensions & Performance Data

d

670 mm

D

900 mm

B

73 mm

Cr

520000 N

Cor

1120000 N

Cur

24300 N

Limiting speed

1180 rpm

Mounting dimensions

da min

644.6 mm Minimum diameter of shaft shoulder

rmin

4 mm Minimum chamfer size

D1

734.3 mm Inner ring flange diameter

Da max

765.4 mm Maximum diameter of bearing block shoulder

ra max

3 mm Maximum cavity radius

d1

678.1 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:608/670-M

下一篇:60/710-MA

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