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Home > All Collections > Oil Seals （Rotary seals) > Motor shaft oil seals

Motor shaft oil seals

Name: Motor shaft oil seals
Brand: PQKOILSEAL
Availability: InStock
Rating: 5 (1 reviews)

PQK motor shaft oil seal innovatively introduces a dual - structure design scheme with springless and spring - loaded options, precisely catering to the diverse requirements of industrial scenarios.

The springless structure, relying on the precise geometric design of the lip, achieves smooth operation characteristics with low friction and low torque. It is especially suitable for high - precision equipment that is sensitive to friction resistance. For instance, in the servo motors of precision CNC machine tools, the springless motor oil seal can effectively reduce energy consumption and minimize heat generated by friction. It controls the temperature fluctuations during motor operation within a very narrow range, extending the motor's service life while ensuring stable machining accuracy. In the motor systems of semiconductor manufacturing equipment, its low - friction feature avoids additional energy losses, enabling the equipment to operate efficiently and energy - conservingly.

The spring - loaded structure, on the other hand, provides constant lip pressure through an internally installed high - performance spring, ensuring a tight fit even under high - speed rotation and intense vibration conditions. It can stably meet the requirements of grease sealing and dust protection in complex environments. Take wind turbines as an example. In the harsh environment of long - term high - speed operation and exposure to wind - blown sand, the spring - loaded motor oil seal effectively prevents dust from entering the motor interior due to its stable sealing performance, avoiding bearing wear and ensuring the stable operation of the power generation system. In the high - power motors of mining machinery, even in an environment with high dust and strong vibrations, this type of oil seal can continuously maintain good sealing, reducing grease leakage, decreasing equipment maintenance frequency, and improving mining efficiency.

Based on the friction resistance and rotational speed requirements under different working conditions, the product offers a variety of optimized structural options, enabling precise matching from low - speed silent equipment to high - speed heavy - duty motors. It comprehensively meets the stringent standards of motor systems for sealing performance, durability, and reliability, building a solid protective barrier for the efficient and stable operation of motors.

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Description

ABOUT US

Zhejiang Shangyu Oil Seal Co., Ltd. was founded in 1969 in China. PQK mainly produces oil seals ,O-rings ,Adhesive bonded seals,rubber products for the domestic and foreign automotive industry, household appliances, industrial machinery, Technical Committee PQK has obtained 46 national invention and utility model patents.
PQK has ISO 9001:2000 and IATF16949 certification. internal management system by ERP. products are used as supporting products for many domestic and foreign companies.PQK has the entire production capacity for rubber seals, including product R&D. Automatic high-speed punching machines for the production of rubber seals, numerically controlled metal processing , automatic injection vulcanizing machines, numerically controlled cutting , digital testing equipment, etc

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PROFESSIONAL RUBBER SEALS MANUFACTURER IN CHINA: ZHEJIANG SHANGYU OILSEALS CO.,LTD focus on the Oil seal,reducer seals,seal gasket,bearing seals

Provide customers with professional customized solutions and after-sales protection