公开(公告)号：US20160010691A1

公开(公告)日：2016-01-14

申请号：US14763213

申请日：2014-01-24

Applicant: TRANE INTERNATIONAL INC.

Inventor： William E. Lapp ,  Todd W. Smith ,  Arthur L. Butterworth ,  Paul J. Sikorsky

IPC: F16C33/62 ,  F04D29/046

CPC classification number: F16C33/62 ,  F04D17/122 ,  F04D25/0626 ,  F04D29/046 ,  F04D29/059 ,  F05D2240/54 ,  F05D2300/11 ,  F05D2300/228 ,  F05D2300/611 ,  F16C33/303

Abstract: A pressure nitrided stainless steel hybrid ball bearing having an inner ring, an outer ring, and rolling elements disposed therebetween. The pressure nitrided stainless steel hybrid bearing has one or more component(s) made from a pressure nitrided stainless steel material. The pressure nitrided stainless steel hybrid bearing used with a refrigerant lubrication for chiller applications leads to a very long useful life time.

Abstract translation: 一种压力氮化不锈钢复合球轴承，其具有内圈，外圈和设置在其间的滚动元件。 压力氮化不锈钢混合轴承具有由压力氮化不锈钢材料制成的一种或多种组分。 压缩氮化不锈钢混合轴承与冷冻机应用的制冷剂润滑一起使用导致非常长的使用寿命。