The basic design self-aligning ball bearing is available with a cylindrical bore or, in certain size ranges, with a tapered bore (taper 1:12).
自调心球轴承的基本设计带有一圆柱孔，或者在某些尺寸范围内带一圆锥孔（圆锥1：12）。
Cylindrical bore bearing is usually installed with heat, reduce the use of interference fit bearing clearance, or achieving the purpose of pretension.
圆柱孔轴承通常采用热装，利用过盈配合减小轴承游隙，或者达到预紧的目的。
When it comes to the monospaced chamfer at intersection line of orthogonal cylinder and cylindrical bore, however, no mature manufacturing method has been found yet.
圆柱体与孔正交相贯线处的等宽倒角，现今还没有成熟的加工方法。
The workpiece has an accurately machined bore, and is located from the bore and the end face, from a cylindrical post.
此工件有一精确机加工的大孔，因此通过一圆柱体采用该孔和工件端面定位。
This series are universal type VTL of double column, used for inside and outside conical, end, cylindrical and bore.
本系列机床是万能双柱立式车床，可用作粗精车工件的外圆、内孔、端面及内外锥面等加工。
The latest extension to the sealed spherical roller bearing range includes 11 new variants, with both cylindrical and tapered bore versions available, depending on specific application requirements.
最新的扩展，密封球面滚子轴承范围包括11个新变种，与圆柱和圆锥孔版本，这取决于特定的应用需求。
The utility model relates to a hexagonal junction box for a cold blender, comprising a body, wherein one end of the said body is provided with a hexagonal bore, and the other end a cylindrical hole.
本实用新型涉及冷弯机六角连轴器，包括本体，所述本体的一端设有内六 角形孔，另一端设有圆柱孔。
This paper develops the research of the measure instrument of non-cylindrical pin bore which can meet the users' requirements at the aspects of its precision, efficiency, and economy.
本论文正是要开展异型销孔轮廓测量仪的研究，使其测量精度、效率、经济性都能满足用户要求。
This paper develops the research of the measure instrument of non-cylindrical pin bore which can meet the users' requirements at the aspects of its precision, efficiency, and economy.
本论文正是要开展异型销孔轮廓测量仪的研究，使其测量精度、效率、经济性都能满足用户要求。
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