简介: AST轴承21308MBW33 类型为调心滚子轴承,内径:40mm 外径:90mm 厚度:23mm轴承主要应用于污水泵,园林机械,印模材料,电动泵等,办公设备,电动液压升降平台,稀金材料,综合实验,麻醉设备,凿岩机械,五金低压电气设备等,更多详细资料您可致电我司,获取AST 21308MBW33轴承配合尺寸,重量,额定动负荷,载荷,21308MBW33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21308MBW33样本图纸

(dimensions in mm)
Bearing Type - straight bore, lube groove and holes
Bore Dia (d) - 40.0000
Outer Dia (D) - 90.0000
Width (B) - 23.0000
Radius (min) (rs) - 1.500
Dynamic Load Rating (Cr) - 74,000
Static Load Rating (Cor) - 69,500
Max Speed (Grease) (X1000 RPM) - 5
Max Speed (Oil) (X1000 RPM) - 6
Weight (g) - 760.00
Material - 52100 Chrome steel, or equivalent
Inner ring guided machined brass cage, lube groove and holes.
Unless otherwise specified, the internal radial clearance is "C0" or "C Normal".
Basic Radial Load Factor "e" = 0.26
Basic Radial Load Factor "Y1" = 2.6
Basic Radial Load Factor "Y2" = 3.9
Basic Radial Load Factor "Y0" = 2.6

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