Feedback from South Africa

Feedback from South Africa

This Coal Pulverizing Hammer Mill application exposes the bearing to extreme dusty and vibratory conditions and the 22211 E1 KC3 spherical roller bearings in a standard SNK511 plummer block were lasting between 4 to 8 weeks.  The bearings were failing due to the ingress of coal dust in the bearings.

Our two CX2SN11-050 bearings ran perfectly from the 1st of October 2020 to 7th of June 2021.  The COC bearing lasted 8 months with easy installation and removal versus 1.5 months of operation with difficult installation and removal.