Extremely pure Z-steel construction and improved internal design characteristics are deciding factors in the increase of performance. High precision finishing of the inner and outer rings, newly-developed surface treatments of the rollers, super-finished raceway surfaces, improved cage geometry and cage stiffness: these are just some of the advantages of NSK's wear-resistant NSKHPS Spherical Roller Bearings.
NSKHPS Spherical Roller Bearings do not just make a convincing case through their compact construction but, by achieving double the operating life of conventional bearings, they also significantly reduce downtime and the associated costs. NSKHPS series bearings have a temperature stability up to 2000C.
Highest load rating Spherical Roller Bearing
Optimum raceway design and surface finishing
Strengthened steel cage
No guide ring, only roller guides
Special surface nitride treatment
NSK's high strength, high-cleanliness Z-steel
Temperature stability up to 2000C
Bore size range 40mm to 240mm
Up to twice the operating life of conventional products
Lower maintenance costs and improved productivity
Up to 20% higher limiting speed than conventional designs
Dynamic load rating: 25% higher
Cage design, material and surface treatment give lower operating temperature, reduced cage wear and higher durability
High load rating enables downsizing
NSKHPS Spherical Roller Bearings can be used in countless industrial applications, where there are heavy loads, moderate speeds and possibly misalignment. Industries include Cement, Fans and Blowers, Paper, Power Transmission, Steel, Quarrying, Mining and Construction, Wind Energy and Materials Handling.
Got a problem application and need some advice? Let NSK help you.
NSK Australia | Bearings, Automotive Comp, Linear Motion
NSK was founded in 1916 and produced the first ball bearings made in Japan. Since then, the company has spearheaded the development of bearings in Japan. NSK now offers a full range of bearings and ...