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Aftermarket Business

NTN engineering is constantly providing support, long after valued customers purchase and start operating NTN products and equipment.

NTN sells bearings for MRO such as for mines, paper production and steel mills, as well as various auto parts (automotive aftermarket parts). Even after customers purchase and start operating products and equipment, NTN provides full support by supplying technical services and providing a comprehensive global supply system.

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Products for MRO Technical services

A sufficient inspection and maintenance management system is essential, as unexpected malfunctions to machinery and equipment may not only cause machinery downtime, but may also affect the entire production process and lead to a major accident. NTN provides batch contracts for bearings for MRO and has created a database for replacement intervals to suit aftermarket demands in each type of industry.

Steel

Converter
Converter

Super large-sized split spherical roller bearing

Super large-sized split spherical roller bearing

Rolling mill
Rolling mill

Four row cylindrical roller bearing
Four row cylindrical roller bearing

Double row tapered roller bearing
Double row tapered roller bearing

Sealed four row tapered roller bearing
Sealed four row tapered roller bearing

Paper

Papermaking machine
Papermaking machine

Spherical roller bearing

Spherical roller bearing

Mining

Crusher / Sealed spherical roller bearing

Crusher

Sealed spherical
roller bearing

Spherical Roller Bearings
with High-strength Cage

Conveyor / Bearing units

Conveyor

Bearing units

Maintenance tools

Maintenance tools developed with NTN-SNR’s expertise are designed to provide support for press-fitting and removal of bearing easier by customers in the maintenance field.

Photo: Maintenance tools