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深沟球轴承 深沟球轴承

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报名地址:上海市奉贤区泰叶路159弄33号

6309-C-2Z_Deep groove ball bearing

Main Dimensions & Performance Data

d

45 mm

D

100 mm

B

25 mm

Cr

58000 N

Cor

31500 N

Cur

2200 N

Reference speed

9100 rpm

Limiting speed

8900 rpm

Mounting dimensions

da min

54 mm Minimum diameter of shaft shoulder

rmin

1.5 mm Minimum chamfer size

Da max

91 mm Maximum diameter of bearing block shoulder

ra max

1.5 mm Maximum cavity radius

D2

86.4 mm Inner diameter from recess to outer ring

d2

60.3 mm Thrust washer diameter

Temperature range

Tmin

-20 °C Minimum operating temperature

Tmax

100 °C Maximum operating temperature

Calculation coefficient

f0

12.9 Calculation coefficient

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