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圆柱滚子轴承 圆柱滚子轴承

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N1010-D-K-TVP-SP-XL_Cylindrical Roller Bearings

Main Dimensions & Performance Data

d

50 mm

D

80 mm

B

16 mm

Cr

36500 N

Cor

36500 N

Cur

5700 N

Grease lubrication speed

14200 rpm

Oil lubrication speed

16800 rpm

Mounting dimensions

da

58.5 Minimum diameter of shaft shoulder

r1min

0.6 Minimum chamfer dimension

s1

3.1 Axial displacement

H

12 diameter of housing shoulder tolerance

s2

3.1 Axial displacement

Da

73.6 Maximum diameter of bearing block shoulder

E

72.5 Outer race diameter

H

12 diameter of housing shoulder tolerance

Etk1nom

71.2 Minimum injection pitch diameter

ra1max

0.6 Maximum cavity radius

Temperature range

Tmin

-30 °C Minimum operating temperature

Tmax

120 °C Maximum operating temperature
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