ASTEPB1820-20轴承

更新日期：2026-08-02

简介: AST轴承ASTEPB1820-20 类型为关节轴承，内径：18mm 外径：20mm 厚度：mm轴承主要应用于钢筋机械,口腔器械,物料搬运设备,造粒机类,玻璃工具,辐射污染,粮食检测,教育模型,镗头镗杆,发电设备,离心泵等，更多详细资料您可致电我司，获取AST ASTEPB1820-20轴承配合尺寸,重量,额定动负荷,载荷,ASTEPB1820-20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

关节轴承ASTEPB1820-20样本图纸

(dimensions in mm)

Bearing Type - straight

Shaft Dia., Nominal (d) - 18.0000

Bearing Outside Diameter, Nominal(Do) - 20.000

Bearing Bore after Mounting (di) - 18.102 - 18.032

Bearing Length, Nominal (B) - 20.000

OD Chamfer Length (Co) - 0.800

ID Chamfer Angle (B deg.) - 30

ID Chamfer Length (Ci) - 0.500

Material - Molded plastic with self lubricating resins.

This bearing can operate dry or with lubrication.

Please review the technical information on the requirements for the mating shaft.

See the ASTEPB Product information for the available materials.

Recommended fitting tolerance: Housing = H7, Shaft = h9,

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品牌列表

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轴承系列
内径
外径
厚度

AST ASTEPB1820-20
关节轴承
18
20
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634.873
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FBJ GEBK5S
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5
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8
KOYO NUP1052
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65