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深沟球轴承 深沟球轴承

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7205-B-XL-TVP_Thin Wall Bearing

Main Dimensions & Performance Data

d

25 mm

D

52 mm

B

15 mm

Cr

16200 N

Cor

9000 N

Cur

620 N

Reference speed

13700 rpm

Limiting speed

19200 rpm

Mounting dimensions

da min

30.6 mm Shaft shoulder minimum diameter

r min

1 mm Minimum chamfer size

Da max

46.4 mm Maximum diameter of housing shoulder

r1 min

0.6 mm Minimum chamfer size

D1

42 mm Inner ring rib diameter

Db max

47.8 mm Maximum diameter of outer ring

ra max

1 mm Maximum pocket radius

ra1 max

0.6 mm Maximum pocket radius

d1

35.5 mm Inner ring rib diameter

a

24 mm Pressure cone tip distance

α

40 ° Contact angle

Temperature range

T min

-30 °C Minimum operating temperature

T max

120 °C Maximum operating temperature
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