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报名地址:上海市奉贤区泰叶路159弄33号

B71922-C-T-P4S-UL_Main shaft bearing

Main Dimensions & Performance Data

d

110 mm

D

150 mm

B

20 mm

Cr

61000 N

Cor

47000 N

Cur

4350 N

Reference speed

13000 rpm

Limiting speed

8500 rpm

Mounting dimensions

da

117 mm Shaft shoulder diameter

rmin

1.1 mm Minimum chamfer size

da

h12 Shaft shoulder clearance diameter

r1min

1.1 mm Minimum chamfer size

α

15 ° contact angle

Da

143 mm Diameter of outer ring shoulder

Da

H12 Outer ring clearance shoulder diameter

ramax

0.6 mm Maximum cavity radius

ra1max

0.6 mm Maximum cavity radius

Etkmin

122.4 mm Minimum injection pitch diameter

Etkmax

126.4 mm Maximum injection pitch diameter

Etk1min

122.4 mm Minimum injection pitch diameter

Etk1max

126.4 mm Maximum injection pitch diameter

a

27.4 mm Top distance of pressure cone

Temperature range

Tmin

-30 °C Minimum operating temperature

Tmax

100 °C Maximum operating temperature
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