Bearing for railway applications
KINEX-KLF
With the aim of increase bearing technical performance, improve mechanical (strength, surface, internal stress) and operating parameters (reliability, safety, reduced friction) KINEX BEARINGS executed changes in bearings cages for railway industry. New polyamid cages have designation PLC 410-33-2/WU 130x240 a PLC 410-13-2/WU 120x240
The main design innovations:
cage pocked profile
cage symmetry
cage rib profile
cage width
Advantages of the new cage:
critical location stress decrease
cage weight decrease
cage surface increase
cylindrical roller contact minimalization with cage window
symetric distribution of the cage weight
cage strength increase
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