简介: AST轴承21308MB 类型为调心滚子轴承,内径:40mm 外径:90mm 厚度:23mm轴承主要应用于轴承传动,电磁阀,制鞋机械,机械附件,塑料挤出,流量控制阀,包装机械,空气组合元件,仓储货架,动物,数码发电机等,更多详细资料您可致电我司,获取AST 21308MB轴承配合尺寸,重量,额定动负荷,载荷,21308MB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21308MB样本图纸
(dimensions in mm)
Bearing Type - straight bore
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) - 780.00
Material - 52100 Chrome steel, or equivalent
Inner ring guided, machined brass cage.
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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NSK 21308EAKE4 ISO 21308KW33 KOYO 21308RHK SIGMA 20308 AST 21308MB ISB 21308K ISO 21308KCW33+H308 KOYO 21308RH ISB 21308 ISO 20308 FAG 20308-TVP ISO 21308KCW33+AH308 CONSOLIDATED 21308 CX 21308CW33 AST 21308MBK FAG 21308-E1 Timken 21308VCSJ NTN 21308C NSK 21308EAE4 CX 21308KCW33+H308随机推荐型号
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