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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

M71914-C-T-P4S-UL-XL_Angular contact ball bearing

Main Dimensions & Performance Data

d

70 mm

D

100 mm

B

16 mm

Cr

27000 N

Cor

15700 N

Cur

1660 N

Grease lubrication speed

19500 rpm

Oil lubrication speed

29500 rpm

Mounting dimensions

da

76 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

94.5 mm Diameter of outer ring shoulder

DaH

12 Outer ring clearance shoulder diameter

ra max

1 mm Maximum cavity radius

ra1 max

0.6 mm Maximum cavity radius

a

27.8 Top distance of pressure cone

Temperature range

T min

-30 °C Minimum operating temperature

T max

80 °C Maximum operating temperature
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