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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

VCM71905-CDLR-T-P4S-UL-XL_Angular contact ball bearing

Main Dimensions & Performance Data

d

25 mm

D

42 mm

B

9 mm

Cr

15700 N

Cor

3700 N

Cur

189 N

Grease lubrication speed

62700 rpm

Oil lubrication speed

98600 rpm

Mounting dimensions

da

29 mm Shaft shoulder diameter

rmin

0.3 mm Minimum chamfer size

dah

12 Shaft shoulder clearance diameter

r1min

0.15 mm Minimum chamfer size

α

25 ° contact angle

D a

38.5 mm Diameter of outer ring shoulder

DaH

12 Outer ring clearance shoulder diameter

ra max

0.3 mm Maximum cavity radius

ra1 max

0.15 mm Maximum cavity radius

E tk min

31 mm Minimum injection pitch diameter

E tk max

32 mm Maximum injection pitch diameter

E tk1 min

28.9 mm Minimum injection pitch diameter

E tk1 max

32 mm Maximum injection pitch diameter

a

12.3 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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