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调心球轴承 调心球轴承

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1218-TVH_Self-aligning Ball Bearings

Main Dimensions & Performance Data

d

90 mm

D

160 mm

B

30 mm

Cr

57000 N

Cor

23500 N

Cur

1330 N

Reference speed

4850 rpm

Limiting speed

4550 rpm

Mounting dimensions

da min

101 mm Shaft shoulder minimum diameter

r min

2 mm Minimum chamfer size

D1

138.7 mm Inner ring rib diameter

Da max

149 mm Maximum diameter of housing shoulder

d1

112.7 mm Inner ring rib diameter

ra max

2 mm Maximum pocket radius

Temperature range

T min

-30 °C Minimum operating temperature

T max

120 °C Maximum operating temperature

Calculation coefficient

e

0.17 Fa\/Fr corresponds to different X and Y coefficients

Y1

3.74 Axial dynamic load factor

Y2

5.79 Axial dynamic load factor

Y0

3.92 Axial static load factor

上一篇:1218-K-TVH-C3

下一篇:1318-K-M-C3

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