Some special applications have machined Solid Steel cages (suffix f) or LightMetalAlloy cages (suffix l) fitted as standard.
一些特别的利用加工液体钢维持架(后缀f)或者轻非金属合金笼(后缀l)作为标准装备。
2
For special applications, NKE produces spindle bearings with different cage materials such as lightmetalalloy cages identified by a suffix l.
对于特殊应用，NKE的生产主轴轴承，与不同的笼子里的材料，如轻金属合金笼确定一个后缀l。
3
However, it is understood by those skilled in the art that the base 86 can be formed from a variety of high strength, light weight material, such as a metalalloy.