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深沟球轴承 深沟球轴承

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4208-BB-TVH_Deep groove ball bearing

Main Dimensions & Performance Data

d

40 mm

D

80 mm

B

23 mm

Cr

42000 N

Cor

34500 N

Cur

1790 N

Reference speed

7500 rpm

Limiting speed

7200 rpm

Mounting dimensions

da min

44 mm Minimum diameter of shaft shoulder

rmin

1.5 mm Minimum chamfer size

D1

67.7 mm Inner ring flange diameter

Da max

71 mm Maximum diameter of bearing block shoulder

ra max

1.5 mm Maximum cavity radius

d2

49.5 mm Thrust washer diameter

Temperature range

Tmin

-30 °C Minimum operating temperature

Tmax

120 °C Maximum operating temperature

Calculation coefficient

f0

13.2 Calculation coefficient

上一篇:16008-A

下一篇:4308-BB-TVH

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