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推力球轴承 推力球轴承

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报名地址:上海市奉贤区泰叶路159弄33号

234452-M-SP_Thrust Angular Contact Ball Bearing

Main Dimensions & Performance Data

d

260 mm

D

400 mm

B

164 mm

Ca

395000 N

Coa

1630000 N

Cua

N

Limiting speed

1400 rpm

Mounting dimensions

da

317.5 mm Shaft shoulder diameter

d1

354 mm Shaft ring split diameter

da

h12 Shaft shoulder clearance diameter

B1

41 mm Corrugated disc height

r min

4 mm Minimum chamfer size

Da

374.5 mm Outer ring shoulder diameter

r1 min

1.5 mm Minimum chamfer size

Da

H12 Outer ring clearance shoulder diameter

ds

9.5 mm Lubrication hole diameter

ra max

4 mm Maximum pocket radius

ra1 max

1.5 mm Maximum pocket radius

ns

17.7 mm Lubrication groove width

α

60 ° Contact angle

a

663.5 mm Pressure cone tip distance

Temperature range

T min

-30 °C Minimum operating temperature

T max

150 °C Maximum operating temperature

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