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圆柱滚子轴承 圆柱滚子轴承

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SL1818/1120-E-TB_Cylindrical Roller Bearings

Main Dimensions & Performance Data

d

1120 mm

D

1360 mm

B

106 mm

Cr

3350000 N

Cor

8500000 N

Cur

620000 N

Reference speed

119 rpm

Limiting speed

235 rpm

Mounting dimensions

damin

1,204 Minimum diameter of shaft shoulder

rmin

6 Minimum chamfer size

s

13.9 Axial displacement

dcmin

1,204 Minimum shaft shoulder

Damax

1,273.5 Maximum diameter of bearing block shoulder

d1

1,204 Maximum flange diameter of inner ring

Demin

1,297 Minimum diameter of bearing pedestal shoulder

ramax

6 Maximum cavity radius

D1min

1,273.5 Minimum shoulder diameter of outer ring

E

1,297 Outer race diameter

Temperature range

Tmin

-30 °C Minimum operating temperature

Tmax

120 °C Maximum operating temperature
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