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深沟球轴承 深沟球轴承

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3207-BD-XL-2Z_Thin Wall Bearing

Main Dimensions & Performance Data

d

35 mm

D

72 mm

B

27 mm

Cr

41000 N

Cor

30000 N

Cur

2090 N

Reference speed

9900 rpm

Limiting speed

7600 rpm

Mounting dimensions

da min

42 mm Shaft shoulder minimum diameter

r min

1.1 mm Minimum chamfer size

Da max

65 mm Maximum diameter of housing shoulder

ra max

1 mm Maximum pocket radius

D2

65.4 mm Pocket to Outer Ring Inner Diameter

d2

46.9 mm Thrust washer diameter

a

42.5 mm Pressure cone tip distance

α

30 ° Contact angle

Temperature range

T min

-20 °C Minimum operating temperature

T max

120 °C Maximum operating temperature
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