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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

61838_Deep groove ball bearing

Main Dimensions & Performance Data

d

190 mm

D

240 mm

B

24 mm

Cr

73000 N

Cor

85000 N

Cur

3400 N

Reference speed

2700 rpm

Limiting speed

3650 rpm

Mounting dimensions

da min

198.8 mm Minimum diameter of shaft shoulder

rmin

2 mm Minimum chamfer size

D1

255.3 mm Inner ring flange diameter

Da max

281.2 mm Maximum diameter of bearing block shoulder

ra max

2 mm Maximum cavity radius

d1

225.7 mm Shoulder diameter inner ring

Temperature range

Tmin

-30 °C Minimum operating temperature

Tmax

200 °C Maximum operating temperature

Calculation coefficient

f0

16.5 Calculation coefficient

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