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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

61905_Deep groove ball bearing

Main Dimensions & Performance Data

d

25 mm

D

42 mm

B

9 mm

Cr

7010 N

Cor

4550 N

Cur

290 N

Reference speed

13500 rpm

Limiting speed

24200 rpm

Mounting dimensions

da min

27 mm Minimum diameter of shaft shoulder

rmin

0.3 mm Minimum chamfer size

Da max

40 mm Maximum diameter of bearing block shoulder

ra max

0.3 mm Maximum cavity radius

D2

39.5 mm Inner diameter from recess to outer ring

d1

30.9 mm Shoulder diameter inner ring

Temperature range

Tmin

-30 °C Minimum operating temperature

Tmax

100 °C Maximum operating temperature

Calculation coefficient

f0

15.4 Calculation coefficient

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