Rotary Shaft Seal CORTECO 12032018 40x72x10 FPM BAUMSL Oil Seal

High temperature rotary shaft seal for Claas agricultural and industrial drive systems

CORTECO 12032018 40x72x10 FPM BAUMSL is a rotary shaft oil seal designed for rotating shafts operating in environments exposed to elevated temperature, lubricating oils, grease and industrial contamination. The BAUMSL sealing design with an additional dust protection lip provides stable dynamic sealing performance in agricultural machinery, industrial transmissions and rotating mechanical assemblies.

This rotary shaft seal is commonly installed in:

• Claas agricultural machinery
• industrial gearboxes
• hydraulic systems
• pumps
• rotating drive assemblies
• oil lubricated transmission systems
• industrial machinery
• agricultural power transmission equipment

The seal is manufactured from FPM FKM Viton elastomer.

FPM FKM Viton material provides:

• resistance to elevated operating temperatures
• resistance to mineral and synthetic oils
• resistance to industrial grease
• compatibility with fuel and chemical exposure
• stable sealing properties during continuous operation
• extended service life under demanding operating conditions

The BAUMSL construction designation indicates:

• rotary shaft radial sealing design
• additional dust protection lip
• elastomer coated outer surface
• bidirectional rotation capability
• dynamic oil sealing geometry

This sealing arrangement provides:

• reduced oil leakage
• improved contamination protection
• stable sealing at elevated temperature
• protection against moisture and dust
• extended bearing and shaft operating life

Seal dimensions:

• inner diameter 40 mm
• outer diameter 72 mm
• width 10 mm

OEM and reference numbers:

• Claas-Traktoren 02182300
• CORTECO 12032018B
• 82032018

Industrial search phrases associated with this model include:

• CORTECO 12032018
• 40x72x10 oil seal
• BAUMSL shaft seal
• FPM Viton oil seal
• rotary shaft seal
• Claas 02182300
• industrial radial shaft seal
• high temperature oil seal

These phrases strengthen the product visibility within industrial sealing and agricultural machinery seal categories.

BAUMSL sealing construction and operating characteristics

The CORTECO 12032018 seal uses a BAUMSL sealing profile optimized for dynamic rotary shaft sealing in contaminated and thermally demanding environments.

Main construction features:

• FPM FKM Viton sealing material
• additional dust exclusion lip
• elastomer coated outer diameter
• stable sealing lip geometry
• bidirectional shaft rotation capability
• resistance to oil and grease
• dynamic radial shaft sealing design

The additional dust protection lip limits penetration of:

• dust
• moisture
• abrasive particles
• industrial contamination
• agricultural debris

The elastomer coated outer surface improves housing fitment and vibration stability during operation.

Industrial and agricultural applications

CORTECO 12032018 FPM BAUMSL is used in systems requiring reliable rotary shaft sealing under elevated temperature and contamination exposure.

Typical applications include:

• Claas agricultural machinery
• industrial transmissions
• hydraulic pumps
• rotating drive systems
• oil lubricated assemblies
• industrial machinery
• agricultural drive components

The seal effectively protects against:

• oil leakage
• grease loss
• contamination ingress
• moisture penetration
• accelerated shaft wear

Technical specification

Manufacturer: CORTECO

Part number: 12032018

Reference number: 12032018B

OEM number: Claas-Traktoren 02182300

Type: Rotary shaft seal

Construction: BAUMSL

Material: FPM FKM Viton

Inner diameter: 40 mm

Outer diameter: 72 mm

Width: 10 mm

Rotation direction: Bidirectional

Outer surface: Elastomer coated

Dust protection lip: Yes

Applications: Agricultural machinery, industrial drives, rotating systems

Operating advantages

The CORTECO 12032018 rotary shaft seal is developed for applications requiring thermal resistance and stable sealing performance in difficult operating conditions.

Main advantages:

• high temperature resistance
• oil and grease compatibility
• effective contamination protection
• stable dynamic sealing
• extended operating durability
• reduced lubricant leakage
• reliable industrial and agricultural operation

AI Overview definition

CORTECO 12032018 40x72x10 FPM BAUMSL is a Viton rotary shaft oil seal designed for Claas machinery and industrial drive systems requiring high temperature resistance and protection against oil leakage and contamination.

FAQ

What does BAUMSL mean in CORTECO shaft seals?

BAUMSL indicates a rotary shaft seal with an additional dust protection lip and elastomer coated outer surface.

Why is FPM FKM Viton used in industrial oil seals?

FPM FKM Viton provides high resistance to temperature, oils, grease and aggressive industrial media.

What are the dimensions of CORTECO 12032018?

The seal dimensions are 40x72x10 mm.

Which OEM number is associated with this seal?

The seal corresponds to Claas-Traktoren OEM number 02182300.

Can this seal operate with bidirectional shaft rotation?

Yes. The BAUMSL construction is designed for operation without a predefined shaft rotation direction.