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角接触球轴承 角接触球轴承

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HSS71920-C-T-P4S-UL_Angular contact ball bearing

Main Dimensions & Performance Data

d

100 mm

D

140 mm

B

20 mm

Cr

28500 N

Cor

23500 N

Cur

2270 N

Grease lubrication speed

13000 rpm

Mounting dimensions

da

110 mm Shaft shoulder diameter

rmin

1.5 mm Minimum chamfer size

dah

12 Shaft shoulder clearance diameter

r1min

1 mm Minimum chamfer size

α

25 ° contact angle

D a

141 mm Diameter of outer ring shoulder

DaH

12 Outer ring clearance shoulder diameter

ra max

1.5 mm Maximum cavity radius

ra1 max

0.6 mm Maximum cavity radius

E tk min

118.3 mm Minimum injection pitch diameter

E tk max

121.7 mm Maximum injection pitch diameter

E tk1 min

114.1 mm Minimum injection pitch diameter

E tk1 max

121.7 mm Maximum injection pitch diameter

a

41.1 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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