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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

3220_Thin Wall Bearing

Main Dimensions & Performance Data

d

100 mm

D

180 mm

B

60.3 mm

Cr

186000 N

Cor

235000 N

Cur

10300 N

Reference speed

4050 rpm

Limiting speed

3750 rpm

Mounting dimensions

da min

112 mm Shaft shoulder minimum diameter

r min

2.1 mm Minimum chamfer size

D1

163.7 mm Inner ring rib diameter

Da max

168 mm Maximum diameter of housing shoulder

ra max

2.1 mm Maximum pocket radius

d1

131 mm Inner ring rib diameter

a

127.4 mm Pressure cone tip distance

α

35 ° Contact angle

Temperature range

T min

-30 °C Minimum operating temperature

T max

150 °C Maximum operating temperature

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