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深沟球轴承 深沟球轴承

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7213-B-XL-JP_Thin Wall Bearing

Main Dimensions & Performance Data

d

65 mm

D

120 mm

B

23 mm

Cr

71000 N

Cor

55000 N

Cur

3850 N

Reference speed

5700 rpm

Limiting speed

7600 rpm

Mounting dimensions

da min

74 mm Shaft shoulder minimum diameter

r min

1.5 mm Minimum chamfer size

Da max

111 mm Maximum diameter of housing shoulder

r1 min

1 mm Minimum chamfer size

D1

98.9 mm Inner ring rib diameter

Db max

114.4 mm Maximum diameter of outer ring

ra max

1.5 mm Maximum pocket radius

ra1 max

1 mm Maximum pocket radius

d1

86.3 mm Inner ring rib diameter

a

51 mm Pressure cone tip distance

α

40 ° Contact angle

Temperature range

T min

-30 °C Minimum operating temperature

T max

150 °C Maximum operating temperature

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