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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

6215-2Z_Deep groove ball bearing

Main Dimensions & Performance Data

d

75 mm

D

130 mm

B

25 mm

Cr

70000 N

Cor

49000 N

Cur

3300 N

Reference speed

5900 rpm

Limiting speed

6600 rpm

Mounting dimensions

da min

84 mm Minimum diameter of shaft shoulder

rmin

1.5 mm Minimum chamfer size

D1

113 mm Inner ring flange diameter

Da max

121 mm Maximum diameter of bearing block shoulder

ra max

1.5 mm Maximum cavity radius

d1

92.1 mm Shoulder diameter inner ring

Temperature range

Tmin

-30 °C Minimum operating temperature

Tmax

150 °C Maximum operating temperature

Calculation coefficient

f0

14.6 Calculation coefficient

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