DAC series wheel bearing is a double row angular contact ball bearing incorporating an integral outer ring and two separable inner rings which is available with seals or without seals.

DAC系列轮毂轴承是由一个整体外圈和两个可分离内圈组成的双列角接触球轴承，有带密封圈和不带密封圈两种结构。

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This is the second section of a two part tutorial series covering the entire process for creating the textured low poly wheel above.

这是一个两部分的系列教程涵盖创造上面的网纹低多边形轮的整个过程，第二部分。

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This is the first section of a two part tutorial series covering the entire process for creating the textured low poly wheel above.

这是一个两部分的系列教程涵盖创造上面的网纹低多边形轮的整个过程的第一部分。

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The company said that its supply of new vehicles had been tight but that new models, including the X1 and 3 Series all-wheel-drive version, had begun arriving in showrooms.

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The open-wheel series is running a second, full-length race in the same weekend for the first time Sunday when Conway will start up front for the first time in his career.

NPR: Conway Wins 1st Of 2 Races At Detroit Grand Prix

He is trying the same re-branding technique with the open-wheel racing series, which reunified with Champ Car in 2008.

FORBES: INDYCAR's Comeback