...all bearings, to customer specification 滚珠，金属制，滚珠轴承用，按顾客规格的 Rollers for bearings 滚柱，轴承用 Needles for bearings 滚针，轴承用 ..
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The bearings are designed for very high load carrying capacity and, because they are designed with the optimum number of large barrel rollers, are also suitable for heavy loads.
轴承的设计非常高的承载能力，而且由于他们的设计的最佳一些大型每桶辊，也适用于重物。
For the protection of the refined rubber machine main components, when overload are not damaged, in the rollers bearings front has safety device.
为保护炼胶机主要零部件，当机器过载时不受损坏，在辊筒轴承前端设有安全装置。
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