Advanced Product Solutions
Molded-Oil™
Bearings
NSK Molded-Oil bearings are uniquely designed to prevent the ingress of contamination from detrimentally impacting bearing performance, while providing a continuous and clean source of lubrication to the bearing. Oil-impregnated polyolefin resin serves as a barrier to water and dust, and slowly releases ample lubrication to the bearing with minimal risk of oil leakage for an extended maintenance-free service life and reduced operating costs.
Proven Advantages
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Extended maintenance-free performance with continuous supply of clean lubricant |
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Eliminates the need for relubrication, reducing maintenance costs |
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Eliminates risk of grease leakage, promoting clean operating environments |
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More than 2x the operating life of grease lubricated bearings in water or dust-contaminated environments |
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Ideal solution for remote or restricted access areas |
Spherical roller bearings for general and high-speed operation |
Tapered roller bearings for general operation |
Deep groove ball bearings for general and high-speed operation |
DESIGN FEATURES
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Lubricated with oil-impregnated material (solid lube) consisting of lubricating oil and polyolefin resin |
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Oil slowly seeping from this material provides ample lubrication to the bearing for extended periods |
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Acts as a barrier to water and dust ingress |
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Low torque for smooth rotation of rolling elements |
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Compositions for both general and high-speed use |
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Available for spherical roller, tapered roller and deep groove ball bearings |
Additional Solid Lube Options
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Extreme temperatures, with solutions for temperatures ranging from as low as -50°F to as high as 350°F |
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Heavy loads with low speeds, with high-viscosity oil to accommodate heavily loaded roller bearings |
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Food-grade solutions, including suitability for incidental food contact and food processing |
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High temperature wash-down applications |
