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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

6306-C-2Z_Deep groove ball bearing

Main Dimensions & Performance Data

d

30 mm

D

72 mm

B

19 mm

Cr

32000 N

Cor

16200 N

Cur

1120 N

Reference speed

11500 rpm

Limiting speed

12800 rpm

Mounting dimensions

da min

37 mm Minimum diameter of shaft shoulder

rmin

1.1 mm Minimum chamfer size

Da max

65 mm Maximum diameter of bearing block shoulder

ra max

1.1 mm Maximum cavity radius

D2

61.6 mm Inner diameter from recess to outer ring

d1

44.6 mm Shoulder diameter inner ring

Temperature range

Tmin

-20 °C Minimum operating temperature

Tmax

120 °C Maximum operating temperature

Calculation coefficient

f0

13 Calculation coefficient

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