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角接触球轴承 角接触球轴承

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报名地址:上海市奉贤区泰叶路159弄33号

HCM7008-E-2RSD-T-P4S-UL-XL_Angular contact ball bearing

Main Dimensions & Performance Data

d

40 mm

D

68 mm

B

15 mm

Cr

11400 N

Cor

5500 N

Cur

440 N

Grease lubrication speed

36200 rpm

Mounting dimensions

da

46 mm Shaft shoulder diameter

rmin

1 mm Minimum chamfer size

dah

12 Shaft shoulder clearance diameter

r1min

0.6 mm Minimum chamfer size

α

25 ° contact angle

D a

62 mm Diameter of outer ring shoulder

DaH

12 Outer ring clearance shoulder diameter

ra max

1 mm Maximum cavity radius

ra1 max

0.3 mm Maximum cavity radius

E tk min

50.2 mm Minimum injection pitch diameter

E tk max

52.1 mm Maximum injection pitch diameter

E tk1 min

47.8 mm Minimum injection pitch diameter

E tk1 max

52.1 mm Maximum injection pitch diameter

a

20.1 Top distance of pressure cone

Temperature range

T min

-30 °C Minimum operating temperature

T max

100 °C Maximum operating temperature
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