简介: AST轴承22228MBK 类型为调心滚子轴承,内径:140mm 外径:250mm 厚度:68mm轴承主要应用于温湿检测,光学仪器,集装整理,工程液压油缸,气缸微型,插座行业,螺纹磨床,通风仪器,数学仪器,起重滑车,发动机类等,更多详细资料您可致电我司,获取AST 22228MBK轴承配合尺寸,重量,额定动负荷,载荷,22228MBK极限转速,游隙, 轴承的图纸、样品、价格或者替换产品等!咨询电话:022-58519723/22/21
调心滚子轴承22228MBK样本图纸

(dimensions in mm)
Bearing Type - tapered bore
Bore Dia (d) - 140.0000
Outer Dia (D) - 250.0000
Width (B) - 68.0000
Radius (min) (rs) - 3.000
Dynamic Load Rating (Cr) - 670,000
Static Load Rating (Cor) - 990,000
Max Speed (Grease) (X1000 RPM) - 1
Max Speed (Oil) (X1000 RPM) - 2
Weight (g) - 14,200.00
Material - 52100 Chrome steel, or equivalent
Inner ring guided, machined brass cage.
Tapered Bore, taper = 1:12
Unless otherwise specified, the internal radial clearance is "C0" or "C Normal".
Basic Radial Load Factor "e" = 0.29
Basic Radial Load Factor "Y1" = 2.3
Basic Radial Load Factor "Y2" = 3.5
Basic Radial Load Factor "Y0" = 2.3

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