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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

M71926-E-T-P4S-UL-XL_Angular contact ball bearing

Main Dimensions & Performance Data

d

130 mm

D

180 mm

B

24 mm

Cr

48500 N

Cor

36000 N

Cur

3050 N

Grease lubrication speed

10000 rpm

Oil lubrication speed

14900 rpm

Mounting dimensions

da

139 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

171 mm Diameter of outer ring shoulder

DaH

12 Outer ring clearance shoulder diameter

ra max

0.6 mm Maximum cavity radius

ra1 max

0.6 mm Maximum cavity radius

E tk min

147.4 mm Minimum injection pitch diameter

E tk max

151.3 mm Maximum injection pitch diameter

E tk1 min

142.6 mm Minimum injection pitch diameter

E tk1 max

151.3 mm Maximum injection pitch diameter

a

48.1 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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