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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

61968-MA_Deep groove ball bearing

Main Dimensions & Performance Data

d

340 mm

D

460 mm

B

56 mm

Cr

305000 N

Cor

455000 N

Cur

13400 N

Reference speed

1630 rpm

Limiting speed

2340 rpm

Mounting dimensions

da min

358 mm Minimum diameter of shaft shoulder

rmin

5 mm Minimum chamfer size

D1

469.6 mm Inner ring flange diameter

Da max

502 mm Maximum diameter of bearing block shoulder

ra max

4 mm Maximum cavity radius

d1

402.3 mm Shoulder diameter inner ring

Temperature range

Tmin

-30 °C Minimum operating temperature

Tmax

200 °C Maximum operating temperature

Calculation coefficient

f0

15.8 Calculation coefficient

上一篇:61868-MA

下一篇:16072-M

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