Simrit 50x75x8 BAUM4SLX7 - Shaft Oil Seal (Simmerring)

Purpose and Application

The Simrit 50x75x8 BAUM4SLX7 is a rotary shaft oil seal designed to protect lubrication systems and rotating components from oil leakage and contamination. It is used in industrial gearboxes, pumps, engines, drive assemblies, and other rotating equipment requiring reliable sealing performance in oil- and grease-based environments.

Construction and Performance Characteristics

This model features a double-lip (dual-wiper) sealing profile, providing both internal fluid retention and external contamination protection. The high-quality elastomer material ensures resistance to oils, lubricants, fuels, and elevated temperatures, while the garter spring stabilizes contact pressure on the shaft, ensuring long service life under continuous load.

Main Description

The Simrit 50x75x8 BAUM4SLX7 oil seal is an engineered rotary shaft sealing element designed for medium and high-duty industrial applications. Its double-lip configuration ensures that the primary sealing lip maintains constant contact with the rotating shaft to retain oil, while the secondary dust lip prevents ingress of dirt, moisture, and particulate contaminants. This dual action extends the service life of bearings and shafts by reducing abrasive wear and maintaining clean lubrication conditions.

The elastomer compound used in this Simmerring is formulated to resist mineral oils, synthetic lubricants, hydraulic fluids, and operating temperatures typical of industrial power transmission systems. Surface finish optimization within the sealing zone enables reduced friction and heat generation, contributing to stable performance during sustained rotation.

This seal is commonly installed in:

• industrial and mechanical gear units,

• engine and motor shaft interfaces,

• oil pumps and hydraulic drive systems,

• conveyor and automation drive rollers,

• agricultural and construction machinery.

Frequently searched phrases related to this product include: Simrit BAUM4SLX7, Simmerring 50x75x8, shaft oil seal industrial, double-lip rotary seal, and Simrit shaft seal. This description is optimized for B2B customers requiring verified technical performance and quick supply availability.

FAQ

Is BAUM4SLX7 a double-lip seal?
Yes, it features a dual-lip sealing profile for both oil retention and external contamination protection.

Can this seal operate with synthetic lubricants?
Yes, the elastomer is formulated for compatibility with standard industrial oils and synthetic lubricants.

How to select the correct shaft seal?
Match the shaft diameter, housing diameter, seal width, material, and operating temperature to the application requirements.