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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

61872-M_Deep groove ball bearing

Main Dimensions & Performance Data

d

360 mm

D

440 mm

B

38 mm

Cr

160000 N

Cor

235000 N

Cur

7100 N

Reference speed

1480 rpm

Limiting speed

2470 rpm

Mounting dimensions

da min

310.2 mm Minimum diameter of shaft shoulder

rmin

2.1 mm Minimum chamfer size

D1

354.7 mm Inner ring flange diameter

Da max

369.8 mm Maximum diameter of bearing block shoulder

ra max

2.1 mm Maximum cavity radius

d1

326.2 mm Shoulder diameter inner ring

Temperature range

Tmin

-30 °C Minimum operating temperature

Tmax

200 °C Maximum operating temperature

Calculation coefficient

f0

16 Calculation coefficient

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