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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

61913_Deep groove ball bearing

Main Dimensions & Performance Data

d

65 mm

D

90 mm

B

13 mm

Cr

18500 N

Cor

16100 N

Cur

890 N

Reference speed

6400 rpm

Limiting speed

10600 rpm

Mounting dimensions

da min

68.2 mm Minimum diameter of shaft shoulder

rmin

0.6 mm Minimum chamfer size

Da max

81.8 mm Maximum diameter of bearing block shoulder

ra max

0.6 mm Maximum cavity radius

D2

80.5 mm Inner diameter from recess to outer ring

d1

71.6 mm Shoulder diameter inner ring

Temperature range

Tmin

-30 °C Minimum operating temperature

Tmax

100 °C Maximum operating temperature

Calculation coefficient

f0

16.2 Calculation coefficient

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