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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

6228_Deep groove ball bearing

Main Dimensions & Performance Data

d

140 mm

D

250 mm

B

42 mm

Cr

188000 N

Cor

165000 N

Cur

8400 N

Reference speed

3600 rpm

Limiting speed

3600 rpm

Mounting dimensions

da min

148.8 mm Minimum diameter of shaft shoulder

rmin

2 mm Minimum chamfer size

Da max

201.2 mm Maximum diameter of bearing block shoulder

ra max

2 mm Maximum cavity radius

D2

191.3 mm Inner diameter from recess to outer ring

d1

161.9 mm Shoulder diameter inner ring

Temperature range

Tmin

-20 °C Minimum operating temperature

Tmax

100 °C Maximum operating temperature

Calculation coefficient

f0

16 Calculation coefficient

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