Hydrogenated nitrile rubber (HNBR): Ideal for heavy industrial applications where extended service life is required, this high performance material provides excellent resistance to wear and high temperatures.
Full rubber outside diameter: Improves static sealing, heat dissipation and retention in housing.
Multiple sealing lips: Pre-greased auxiliary radial and axial lips support the main lip for maximum protection against contamination.
Relubrication: Seal is designed to accommodate bearing relubrication without risk of damage to the sealing lips. The seal is grease purgeable.
Integrated counterface: Wear sleeve and seal form a single, unitized seal unit that eliminates shaft machining requirements.
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BRIEF INTRODUCTION
Cnbearing is the No.1 bearing inquiry system and information service in China, dedicated to helping all bearing users and sellers throughout the world.
Cnbearing is supported by China National Bearing Industry Association, whose operation online is charged by China Bearing Unisun Tech. Co., Ltd.
China Bearing Unisun Tech. Co., Ltd owns all the rights. Since 2000, over 3,000 companies have been registered and enjoyed the company' s complete skillful service, which ranking many aspects in bearing industry at home and abroad with the most authority practical devices in China.
