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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

7320-B-XL-TVP_Thin Wall Bearing

Main Dimensions & Performance Data

d

100 mm

D

215 mm

B

47 mm

Cr

214000 N

Cor

197000 N

Cur

10900 N

Reference speed

3550 rpm

Limiting speed

4050 rpm

Mounting dimensions

da min

114 mm Shaft shoulder minimum diameter

r min

3 mm Minimum chamfer size

Da max

201 mm Maximum diameter of housing shoulder

r1 min

1.1 mm Minimum chamfer size

D1

171.7 mm Inner ring rib diameter

Db max

208 mm Maximum diameter of outer ring

ra max

2.5 mm Maximum pocket radius

ra1 max

1 mm Maximum pocket radius

d1

146.3 mm Inner ring rib diameter

a

90 mm Pressure cone tip distance

α

40 ° Contact angle

Temperature range

T min

-30 °C Minimum operating temperature

T max

120 °C Maximum operating temperature

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