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）。
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).
一种圆锥形或心形绿色果实，可食用，果肉白色，味甘甜。
A conical or heart - shaped green fruit with edible, sweet, white flesh.
主要生产圆锥滚子轴承、调心滚子轴承、深沟球轴承等。
Our main products are taper roller bearing, spherical roller bearing and deep groove ball bearing.
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