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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

61848-MA_Deep groove ball bearing

Main Dimensions & Performance Data

d

240 mm

D

300 mm

B

28 mm

Cr

100000 N

Cor

124000 N

Cur

4500 N

Reference speed

2260 rpm

Limiting speed

3750 rpm

Mounting dimensions

da min

240 mm Minimum diameter of shaft shoulder

rmin

5 mm Minimum chamfer size

D1

383 mm Inner ring flange diameter

Da max

440 mm Maximum diameter of bearing block shoulder

ra max

4 mm Maximum cavity radius

d1

299.4 mm Shoulder diameter inner ring

Temperature range

Tmin

-30 °C Minimum operating temperature

Tmax

200 °C Maximum operating temperature

Calculation coefficient

f0

14 Calculation coefficient

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