CORTECO 19036791 NBR BASLRD 70x92x12/16 mm Radial Shaft Seal

CORTECO 19036791 NBR BASLRD 70x92x12/16 mm Radial Shaft Seal

CORTECO 19036791 is an NBR radial shaft seal with CORTECO profile BASLRD and dimensions 70x92x12/16 mm. The seal features an additional dust lip designed to help protect the primary sealing area against external contamination. A confirmed OE reference for this product is KAMAZ 864176.

Technical Data - CORTECO 19036791

CORTECO 19036791 - Precise Product Identification

The complete technical identification is:

CORTECO 19036791 NBR BASLRD 70x92x12/16 mm

The key identification parameters are:

CORTECO 19036791

NBR

BASLRD

70x92x12/16 mm

KAMAZ 864176

All of these characteristics should be considered when selecting a replacement.

The nominal 70x92 mm diameters alone are not sufficient to confirm interchangeability.

CORTECO 19036791 Dimensions

The seal dimensions are:

• inner diameter: 70 mm
• outer diameter: 92 mm
• height 1: 12 mm
• height 2: 16 mm

Complete dimension:

70x92x12/16 mm

For a seal with this geometry, the complete 12/16 mm height designation should be retained. Reducing the product description to 70x92x12 mm could result in incorrect identification.

NBR Nitrile Rubber

CORTECO 19036791 is manufactured from NBR, also known as nitrile rubber or nitrile butadiene rubber.

NBR is one of the most widely used elastomers in radial shaft sealing technology and is commonly used in sealing systems involving many mineral oils and lubricants.

Typical applications for NBR sealing materials can include:

• industrial machinery,
• gearboxes,
• drive assemblies,
• mechanical equipment,
• commercial vehicles,
• agricultural machinery,
• rotating shaft systems.

Actual suitability always depends on the operating medium and conditions of the specific application.

A universal operating temperature range should not be assigned to this specific CORTECO reference solely from the general properties of NBR.

CORTECO BASLRD Profile

The confirmed profile designation for this product is:

BASLRD

The profile is an important part of the technical identification of the seal.

Individual letters in BASLRD should not be decoded using another manufacturer's nomenclature unless authoritative CORTECO documentation confirms their meaning.

Seal profile designation systems are not universal between manufacturers.

For replacement selection, the complete identification:

CORTECO 19036791 BASLRD

should therefore be used whenever possible.

Additional Dust Lip

CORTECO 19036791 features an additional dust lip.

The primary sealing lip provides the main sealing function against the rotating shaft.

The additional dust lip creates another barrier between the external environment and the primary sealing area.

It helps limit the ingress of:

• dust,
• dirt,
• fine solid particles,
• environmental contamination.

This can be particularly important in vehicles and machinery operating in dusty or contaminated environments.

Why Is the Dust Lip Important?

Contamination reaching the contact area between the primary sealing lip and shaft can adversely affect sealing conditions.

The additional dust lip helps isolate the primary sealing area from the external environment.

However, the presence of a dust lip alone does not make another seal interchangeable with CORTECO 19036791.

The replacement should also match the:

• dimensions,
• material,
• profile,
• geometry,
• installation arrangement,
• operating conditions.

CORTECO 19036791 - KAMAZ 864176

A confirmed OE reference for this seal is:

KAMAZ 864176

This OE number is an important additional product identifier.

The product can therefore be searched by either:

CORTECO 19036791

or:

KAMAZ 864176

For installation in a specific KAMAZ vehicle or assembly, compatibility should additionally be verified against the exact vehicle, assembly version and appropriate parts documentation.

Why Is OE Number 864176 Important?

Seals with nominal dimensions of 70x92 mm may be available in several different constructions.

The reference:

KAMAZ 864176

provides a more precise identification route for applications where this OE number is specified.

For commercial vehicles and mechanical assemblies, identifying a replacement by OE reference can be considerably more precise than selecting a seal solely by shaft and housing dimensions.

Alternative References and Search Terms

This product may be searched as:

CORTECO 19036791

19036791 CORTECO

CORTECO 19036791 NBR

CORTECO 19036791 BASLRD

CORTECO BASLRD 70x92x12/16

CORTECO 70x92x12/16

19036791 NBR BASLRD

Simmerring 70x92x12/16

Simmerring 70x92x12/16 NBR

Oil seal 70x92x12/16

NBR oil seal 70x92x12/16

Radial shaft seal 70x92x12/16

Shaft seal 70x92x12/16

Dust lip oil seal 70x92

Double lip oil seal 70x92

KAMAZ 864176

864176 oil seal

864176 shaft seal

KAMAZ oil seal 864176

Using the CORTECO or KAMAZ OE reference provides more precise product identification than searching by dimensions alone.

Is Every 70x92 Oil Seal Interchangeable?

No.

Identical inner and outer diameters do not mean that two radial shaft seals have identical constructions.

CORTECO 19036791 has the specific combination:

70x92x12/16 mm + NBR + BASLRD + additional dust lip

Another 70x92 mm oil seal may differ in:

• width,
• total height,
• elastomer material,
• sealing profile,
• lip configuration,
• external geometry,
• intended application.

For this reason, a replacement should not be selected solely from the 70x92 mm diameters.

Is 70x92x12 the Same as 70x92x12/16?

Not necessarily.

The complete designation for CORTECO 19036791 is:

70x92x12/16 mm

The additional 16 mm dimension is part of the product's geometry.

A conventional 70x92x12 mm radial shaft seal may have a different overall construction and may therefore not be interchangeable.

The complete geometry should be compared before selecting an alternative.

Can FPM Replace NBR?

The seal material should not be changed automatically.

The specified material for CORTECO 19036791 is:

NBR

Changing to another elastomer such as FPM requires consideration of:

• operating medium,
• temperature,
• shaft speed,
• lubrication conditions,
• sealing arrangement,
• equipment or vehicle manufacturer requirements.

A different material is not automatically a better or technically equivalent replacement.

How to Select a Replacement for CORTECO 19036791

When comparing an alternative radial shaft seal, verify:

• shaft diameter: 70 mm
• housing bore: 92 mm
• heights: 12/16 mm
• material: NBR
• profile: BASLRD
• additional dust lip,
• complete seal geometry,
• operating medium,
• temperature,
• shaft speed,
• environmental contamination,
• OE reference KAMAZ 864176.

The safest method is to identify the product using the complete CORTECO reference or confirmed OE number.

Installation Recommendations

Before installation, inspect the shaft surface and seal housing.

The sealing surface should be free from:

• corrosion,
• burrs,
• sharp edges,
• excessive wear grooves,
• dirt and contamination.

During installation, protect the sealing lip from contact with threads, splines, grooves and sharp shaft features.

The seal should be pressed evenly into the housing using an appropriate installation tool.

Because the product has a 12/16 mm geometry and an additional dust lip, correct orientation and installation position should also be maintained.

FAQ

What are the dimensions of CORTECO 19036791?

CORTECO 19036791 has dimensions of 70x92x12/16 mm.

What material is CORTECO 19036791 made from?

The seal is manufactured from NBR nitrile rubber.

What profile does CORTECO 19036791 have?

The confirmed CORTECO profile is BASLRD.

Does CORTECO 19036791 have a dust lip?

Yes. The seal features an additional dust lip designed to help protect the primary sealing area against external contamination.

What is the KAMAZ OE reference?

The confirmed OE reference is:

KAMAZ 864176

Is 70x92x12 the same as 70x92x12/16?

Not necessarily. The 16 mm value forms part of the complete geometry of CORTECO 19036791 and should not be omitted when identifying a replacement.

Can every 70x92 oil seal replace CORTECO 19036791?

No. The replacement should also match the complete 70x92x12/16 mm geometry, NBR material, BASLRD profile and dust lip construction.

What is the best way to search for this product?

The most precise search references are CORTECO 19036791 and KAMAZ 864176. Searching by part number is more accurate than using dimensions alone.

CORTECO 19036791 - Quick Answer

CORTECO 19036791 is an NBR BASLRD radial shaft seal measuring 70x92x12/16 mm. It features an additional dust lip that helps protect the primary sealing area against external contamination. The confirmed OE reference is KAMAZ 864176. Replacement selection should consider the complete dimensions, NBR material, BASLRD profile and seal geometry rather than nominal diameters alone.

Available from simmering.pl, a specialist B2B supplier of radial shaft seals, oil seals, O-rings, V-rings, bearings and industrial sealing solutions. Products are shipped worldwide from stock in Poland.