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圆柱滚子轴承 圆柱滚子轴承

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N1015-PVPA1-SP_Cylindrical Roller Bearings

Main Dimensions & Performance Data

d

75 mm

D

115 mm

B

20 mm

Cr

66000 N

Cor

85000 N

Cur

10300 N

Grease lubrication speed

15300 rpm

Oil lubrication speed

18000 rpm

Mounting dimensions

da

85 Minimum diameter of shaft shoulder

r1min

1 Minimum chamfer dimension

s1

1 Axial displacement

H

12 diameter of housing shoulder tolerance

s2

3 Axial displacement

Da

106.3 Maximum diameter of bearing block shoulder

E

105 Outer race diameter

H

12 diameter of housing shoulder tolerance

Etk1nom

102.5 Minimum injection pitch diameter

E

tk2nom

90.4 Normal injection pitch diameter

ra1max

1 Maximum cavity radius

Temperature range

Tmin

-30 °C Minimum operating temperature

Tmax

150 °C Maximum operating temperature
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