We have added Type E 4-bolt flange housing sizes ranging from 2-7/16” to 4”. These additions were prompted by many requests from the US and some from other countries. They are slightly larger than standard 4-bolt flange housings, and we modified the design for easier identification.
They were impressed with how straightforward the locking collar was to use and also appreciated the QR code. The maintenance supervisor mentioned that after the fan was restarted, it hadn’t run this smoothly since it was new.
The China International Bearing Industry Exhibition, which had been postponed for four years due to COVID-19, was finally held from November 25 to 28 at the National Exhibition and Convention Center in Shanghai.
We had the pleasure of reconnecting with many old friends and customers and were excited to introduce our products at the event. The team from COC USA also joined the show and thoroughly enjoyed their first trip to China.
We have added an additional line to the laser marking instructions for the MOUNT on the CXC CLOSSLOC nut, as shown by the red arrow in the picture above.
When the shaft rotates rapidly counterclockwise, CXC CROSSLOC nuts are at increased risk of loosening and pulling the sleeve. For safety, ensure the setscrew is tightened firmly before use. The factory has not tightened it fully to avoid obstructing the shaft during installation.
https://www.brg2k.co.za/turning-the-tide-coc-bearings-enhance-performance-in-the-paper-pulp-sector/
The rusted black oxide nuts were replaced with zinc-nickel plated ones, which are highly resistant to rust.