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调心球轴承 调心球轴承

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2311-2RS-TVH_Self-aligning Ball Bearings

Main Dimensions & Performance Data

d

55 mm

D

120 mm

B

43 mm

Cr

52000 N

Cor

17900 N

Cur

1130 N

Limiting speed

3450 rpm

Mounting dimensions

da min

66 mm Shaft shoulder minimum diameter

r min

2 mm Minimum chamfer size

Da max

109 mm Maximum diameter of housing shoulder

D2

106.4 mm Pocket to Outer Ring Inner Diameter

d2

70.5 mm Thrust washer diameter

ra max

2 mm Maximum pocket radius

Temperature range

T min

-20 °C Minimum operating temperature

T max

100 °C Maximum operating temperature

Calculation coefficient

e

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

Y1

2.65 Axial dynamic load factor

Y2

4.1 Axial dynamic load factor

Y0

2.78 Axial static load factor

上一篇:2211-TVH

下一篇:2311-K-TVH-C3

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