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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

6256-M_Deep groove ball bearing

Main Dimensions & Performance Data

d

280 mm

D

500 mm

B

80 mm

Cr

425000 N

Cor

600000 N

Cur

22600 N

Reference speed

1690 rpm

Limiting speed

2250 rpm

Mounting dimensions

da min

280 mm Minimum diameter of shaft shoulder

rmin

5 mm Minimum chamfer size

D1

402.4 mm Inner ring flange diameter

Da max

460 mm Maximum diameter of bearing block shoulder

ra max

4 mm Maximum cavity radius

d1

337.3 mm Shoulder diameter inner ring

Temperature range

Tmin

-30 °C Minimum operating temperature

Tmax

200 °C Maximum operating temperature

Calculation coefficient

f0

15.1 Calculation coefficient

上一篇:61856-MA

下一篇:16060-M

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