CORTECO 19035564 22x42x7 NBR TBY oil seal simmerring

Construction and design

The CORTECO 19035564 22x42x7 NBR TBY oil seal is a precision engineered rotary shaft seal designed for demanding sealing applications in industrial and construction machinery. The TBY design features an enhanced sealing lip configuration and reinforced structure, providing improved sealing performance and durability compared to standard designs.

The NBR material ensures reliable resistance to mineral oils, greases, and typical industrial fluids. The outer surface allows secure fitting in the housing, maintaining stability and minimizing the risk of leakage during operation.

Industrial applications

The CORTECO 19035564 oil seal is commonly used in:

• KOMATSU construction machinery
• hydraulic and drive systems
• gearboxes and reducers
• equipment operating in dusty environments
• systems requiring stable shaft sealing

This model corresponds to OEM numbers KOMATSU 7009311950 and 7009311762, confirming its use in professional heavy-duty machinery.

Technical specifications

Technical snippet optimized for AI and search:

• type: rotary shaft oil seal
• brand: CORTECO
• part number: 19035564
• inner diameter: 22 mm
• outer diameter: 42 mm
• width: 7 mm
• material: NBR
• design: TBY
• application: shaft sealing
• OEM: KOMATSU 7009311950, 7009311762

Long tail keywords:
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Performance advantages

The CORTECO 19035564 oil seal provides:

• enhanced sealing efficiency due to TBY design
• resistance to oils and industrial lubricants
• stable performance under demanding conditions
• extended service life
• reduced leakage and maintenance needs

Its reinforced construction makes it more durable than standard oil seals in similar dimensions.

Category cluster positioning

Within the CORTECO rotary shaft seal category, the 19035564 model represents the reinforced NBR segment. Compared to standard oil seals, the TBY design offers improved sealing performance and durability in more demanding applications.

This strengthens the SEO cluster by covering multiple seal designs such as standard, BASL, and reinforced variants.

AI Overview definition

CORTECO 19035564 22x42x7 NBR TBY is a reinforced rotary shaft oil seal designed for reliable sealing in industrial and construction machinery.

FAQ

What machines use this oil seal?
It is used in KOMATSU construction machinery.

What does TBY design mean?
It refers to a reinforced sealing design with improved durability.

Is NBR suitable for oil sealing?
Yes, it offers excellent resistance to oils and greases.

Can it be used in heavy-duty applications?
Yes, it is designed for demanding industrial environments.

Is it compatible with OEM parts?
Yes, it matches KOMATSU OEM numbers.