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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

61860-MA_Deep groove ball bearing

Main Dimensions & Performance Data

d

300 mm

D

380 mm

B

38 mm

Cr

152000 N

Cor

206000 N

Cur

6400 N

Reference speed

1850 rpm

Limiting speed

2900 rpm

Mounting dimensions

da min

314.6 mm Minimum diameter of shaft shoulder

rmin

4 mm Minimum chamfer size

D1

404 mm Inner ring flange diameter

Da max

445.4 mm Maximum diameter of bearing block shoulder

ra max

3 mm Maximum cavity radius

d1

357.3 mm Shoulder diameter inner ring

Temperature range

Tmin

-30 °C Minimum operating temperature

Tmax

200 °C Maximum operating temperature

Calculation coefficient

f0

16.5 Calculation coefficient

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下一篇:61960-MA

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