It prevents the intrusion of external soil, mud, and water into the sealed part of the rotating axis!
The "VD Seal" is a self-seal with a unique single lip structure based on a U-shaped packing design. It is designed to be used across a wide range of low to high pressures by setting the angle of the lip tip, thickness, and housing structure, allowing for sealing without the lip tip being lifted or inverted. Additionally, the sealing lip has very low surface pressure against the shaft surface due to face contact, resulting in minimal wear on both the shaft and the lip. 【Features】 ■ Prevents the intrusion of external dirt, mud, and water into the sealing area of the rotating shaft ■ Used to protect bearings and retain lubricants ■ Has a unique single lip structure based on a U-shaped packing design ■ Allows for sealing without the lip tip being lifted or inverted ■ The sealing lip has very low surface pressure against the shaft surface due to face contact *For more details, please refer to the PDF document or feel free to contact us.
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basic information
【Other Features】 ■ The angle, thickness, and housing structure of the lip tip are designed to be used over a wide range from low to high pressure. ■ The seal lip has a large compression allowance, resulting in a significant follow-up allowance. ■ It absorbs shaft eccentricity and core runout during rotation well, ensuring that even if the shaft and lip wear slightly, it does not affect sealing performance. *For more details, please refer to the PDF document or feel free to contact us.
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Applications/Examples of results
【Applications】 ■ For civil engineering machinery ■ For construction machinery ■ For general industrial machinery ■ For various other shafts *For more details, please refer to the PDF document or feel free to contact us.
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Company information
Rokubun Rubber Co., Ltd. is a specialized manufacturer of industrial rubber products. With a motto of flexible thinking and free design, we produce products that match our customers' needs. We hold many industrial property rights and have various patent applications and utility models in collaboration with our customers, covering a wide range of fields such as nuclear power, steelmaking, and shipbuilding. We will continue to advance research and development aimed at creating ultimate products that meet everyone's needs.
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