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调心球轴承 调心球轴承

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2307-TVH_Self-aligning Ball Bearings

Main Dimensions & Performance Data

d

35 mm

D

80 mm

B

31 mm

Cr

40500 N

Cor

11200 N

Cur

710 N

Reference speed

9800 rpm

Limiting speed

8900 rpm

Mounting dimensions

da min

44 mm Shaft shoulder minimum diameter

r min

1.5 mm Minimum chamfer size

D1

66.1 mm Inner ring rib diameter

Da max

71 mm Maximum diameter of housing shoulder

d1

46.9 mm Inner ring rib diameter

ra max

1.5 mm Maximum pocket radius

Temperature range

T min

-30 °C Minimum operating temperature

T max

120 °C Maximum operating temperature

Calculation coefficient

e

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

Y1

1.36 Axial dynamic load factor

Y2

2.1 Axial dynamic load factor

Y0

1.42 Axial static load factor

上一篇:2307-K-TVH-C3

下一篇:11208-TVH

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