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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

3218-BB-TVH_Thin Wall Bearing

Main Dimensions & Performance Data

d

90 mm

D

160 mm

B

52.4 mm

Reference speed

4500 rpm

Mounting dimensions

da min

104 mm Shaft shoulder minimum diameter

r min

2 mm Minimum chamfer size

D1

141.6 mm Inner ring rib diameter

Da max

146 mm Maximum diameter of housing shoulder

ra max

2 mm Maximum pocket radius

D2

145.2 mm Pocket to Outer Ring Inner Diameter

d1

116.4 mm Inner ring rib diameter

d2

112.1 mm Thrust washer diameter

a

81.4 mm Pressure cone tip distance

α

25 ° Contact angle

Temperature range

T min

-20 °C Minimum operating temperature

T max

120 °C Maximum operating temperature

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