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Cold Rolling Mill - Steel Strip

NSK Industries - Cold Rolling Mill: NSK 4-row WTF (Water-Tough) Bearings for a better resistance to damages caused by debris ingress.

Tandem Cold Mill

Success Stories - Tandem Cold Mill: NSK engineers were consulted to review the mill design and they proposed the use of sealed clean KVS bearings with grease lubrication. These were installed and after 1 year of operation the performance excellent.

Rod Mill Chocks

NSK Success Stories - Rod Mill Chocks: Correct fitting of bearing and spacer instructions were given to the customer to maximise bearing life and avoid failures.

Continuous Casting Machine - Production of shaped Sections

NSK Industries - Continuous Casting Machine: A steel manufacturer could achieve a significant cost saving due to NSK's SWR Spherical Roller Bearings

Rolling Mills - Back-up rollers

NSK Success Stories - Rolling Mills: In an European steelworks, the back-up rollers of a competitor failed after a short time in the test phase. Initially, the project was awarded to the competition.

Dust Extraction Fan - Coal Dust

NSK Industries - Dust Extraction Fan: NSKHPS Spherical Roller Bearings in combination with SNN Plummer Blocks and labyrinth seals for increased productivity and reduced maintenance costs

Hot Strip Mill

NSK Industries - Hot Strip Mill: A large manufacturer of steel wanted to increase replacement intervals for 4-row Tapered Roller Bearings used in the hot strip mill. Due to severe operation conditions, standard bearings provided 1.400 hours of operation.

Milling Machine

NSK Industries - Milling Machine: A steel mill company producing rails for lift equipment needed to machine two flat areas at the rail ends where the rails would be fitted during the assembly. Because of the length of the rails, the stiffness of the spindle was critical.

Coiler Gearbox

NSK Industries - Coiler Gearbox: A manufacturer of steel mill planned to mount for the first time NSK bearings inside a huge gearbox that rolls metal sheet during manufacturing from a cold mill.