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报名地址:上海市奉贤区泰叶路159弄33号

HCB71906-E-T-P4S-UL_Main shaft bearing

Main Dimensions & Performance Data

d

30 mm

D

47 mm

B

9 mm

Cr

8100 N

Cor

3950 N

Cur

320 N

Reference speed

60000 rpm

Limiting speed

38000 rpm

Mounting dimensions

da

34 mm Shaft shoulder diameter

rmin

0.3 mm Minimum chamfer size

da

h12 Shaft shoulder clearance diameter

r1min

0.3 mm Minimum chamfer size

α

25 ° contact angle

Da

43.5 mm Diameter of outer ring shoulder

Da

H12 Outer ring clearance shoulder diameter

ramax

0.3 mm Maximum cavity radius

ra1max

0.15 mm Maximum cavity radius

Etkmin

36 mm Minimum injection pitch diameter

Etkmax

37 mm Maximum injection pitch diameter

Etk1min

36 mm Minimum injection pitch diameter

Etk1max

37 mm Maximum injection pitch diameter

a

13.5 mm Top distance of pressure cone

Temperature range

Tmin

-30 °C Minimum operating temperature

Tmax

100 °C Maximum operating temperature
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