Advanced Product Solutions
Sealed Spherical
Roller Bearings
Iron and steel manufacturers require highly reliable equipment that can withstand the harshest conditions, a relentless storm of debris, water intrusion and extreme heat. For these high load, highly contaminated operating conditions, NSK designed our sealed spherical roller bearing. With a highly effective contact seal and pre-lubricated with long-life grease, our sealed design also delivers uncompromising high-capacity performance for a long and reliable operating life.
Design Features
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Manufactured with high purity steel for superior fatigue strength |
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Optimized, high-capacity internal design |
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Highly effective contact seal |
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Pre-lubricated with specially formulated long-life grease |
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With wear-resistant surface hardened pressed steel cages |
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Advanced raceway surface finishing for durability and wear resistance |
Proven Advantages
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Longer bearing operating life achieved in water and particle contaminated environments |
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Reduces maintenance costs and grease consumption |
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Promotes a cleaner working environment |
