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调心球轴承 调心球轴承

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2218-TVH_Self-aligning Ball Bearings

Main Dimensions & Performance Data

d

90 mm

D

160 mm

B

40 mm

Cr

71000 N

Cor

28500 N

Cur

1630 N

Reference speed

5200 rpm

Limiting speed

4400 rpm

Mounting dimensions

da min

101 mm Shaft shoulder minimum diameter

r min

2 mm Minimum chamfer size

D1

139.4 mm Inner ring rib diameter

Da max

149 mm Maximum diameter of housing shoulder

d1

111.5 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

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

Y1

2.33 Axial dynamic load factor

Y2

3.61 Axial dynamic load factor

Y0

2.45 Axial static load factor

上一篇:2218-K-TVH-C3

下一篇:2318-K-M-C3

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