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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

618/800-M_Deep groove ball bearing

Main Dimensions & Performance Data

d

800 mm

D

980 mm

B

82 mm

Cr

550000 N

Cor

1270000 N

Cur

24500 N

Reference speed

ϑr 630 1\/mi rpm

Limiting speed

1040 rpm

Mounting dimensions

da min

764.6 mm Minimum diameter of shaft shoulder

rmin

4 mm Minimum chamfer size

D1

859 mm Inner ring flange diameter

Da max

905.4 mm Maximum diameter of bearing block shoulder

ra max

3 mm Maximum cavity radius

d1

812.4 mm Shoulder diameter inner ring

Temperature range

Tmin

-30 °C Minimum operating temperature

Tmax

200 °C Maximum operating temperature

Calculation coefficient

f0

15.6 Calculation coefficient

上一篇:619/750-M

下一篇:618/800-MA

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