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调心球轴承 调心球轴承

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2214-M_Self-aligning Ball Bearings

Main Dimensions & Performance Data

d

70 mm

D

125 mm

B

31 mm

Cr

44000 N

Cor

17100 N

Cur

1080 N

Reference speed

5900 rpm

Limiting speed

8800 rpm

Mounting dimensions

da min

79 mm Shaft shoulder minimum diameter

r min

1.5 mm Minimum chamfer size

D1

108.9 mm Inner ring rib diameter

Da max

116 mm Maximum diameter of housing shoulder

d1

87.6 mm Inner ring rib diameter

ra max

1.5 mm Maximum pocket radius

Temperature range

T min

-30 °C Minimum operating temperature

T max

150 °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:2214-2RS-TVH

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