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圆柱滚子轴承 圆柱滚子轴承

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N1022-K-PVPA1-SP_Cylindrical Roller Bearings

Main Dimensions & Performance Data

d

110 mm

D

170 mm

B

28 mm

Cr

141000 N

Cor

191000 N

Cur

24800 N

Grease lubrication speed

10000 rpm

Oil lubrication speed

11800 rpm

Mounting dimensions

da

125 Minimum diameter of shaft shoulder

r1min

1.1 Minimum chamfer dimension

s1

1 Axial displacement

H

12 diameter of housing shoulder tolerance

s2

4 Axial displacement

Da

156.7 Maximum diameter of bearing block shoulder

E

155 Outer race diameter

H

12 diameter of housing shoulder tolerance

Etk1nom

151.3 Minimum injection pitch diameter

E

tk2nom

133.1 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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