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深沟球轴承 深沟球轴承

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3008-2Z_Thin Wall Bearing

Main Dimensions & Performance Data

d

40 mm

D

68 mm

B

21 mm

Cr

25000 N

Cor

21300 N

Cur

1110 N

Reference speed

8000 rpm

Limiting speed

8000 rpm

Mounting dimensions

da min

44.6 mm Shaft shoulder minimum diameter

r min

1 mm Minimum chamfer size

Da max

63.4 mm Maximum diameter of housing shoulder

ra max

1 mm Maximum pocket radius

D2

61.2 mm Pocket to Outer Ring Inner Diameter

d2

46.7 mm Thrust washer diameter

a

33.4 mm Pressure cone tip distance

α

25 ° Contact angle

Temperature range

T min

-20 °C Minimum operating temperature

T max

120 °C Maximum operating temperature

上一篇:3008-2RS

下一篇:3208-BD-XL

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