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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

61819-2RZ-Y_Deep groove ball bearing

Main Dimensions & Performance Data

d

95 mm

D

120 mm

B

13 mm

Cr

21000 N

Cor

21300 N

Cur

1230 N

Reference speed

4350 rpm

Limiting speed

6600 rpm

Mounting dimensions

da min

102 mm Minimum diameter of shaft shoulder

rmin

1.5 mm Minimum chamfer size

Da max

138 mm Maximum diameter of bearing block shoulder

ra max

1.5 mm Maximum cavity radius

D2

131.8 mm Inner diameter from recess to outer ring

d1

110.6 mm Shoulder diameter inner ring

Temperature range

Tmin

-20 °C Minimum operating temperature

Tmax

120 °C Maximum operating temperature

Calculation coefficient

f0

15.8 Calculation coefficient

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