CORTECO 07020439 22x32x5 NBR BABSL0.5X7 Power Steering Seal

CORTECO 07020439 22x32x5 NBR BABSL0.5X7 Power Steering Seal

CORTECO 07020439 is a special 22x32x5 mm NBR seal with the exact CORTECO/Freudenberg construction profile BABSL0.5X7. CORTECO lists reference 07020439 in its dimensional catalogue for power steering seals, making the application category an important part of this product's technical identification.

CORTECO 07020439 - Technical Characteristics

The complete technical identification is:

CORTECO 07020439 + NBR + BABSL0.5X7 + 22x32x5 mm

CORTECO 07020439 Dimensions

The catalogue dimensions are:

d = 22 mm - inside diameter

D = 32 mm - outside diameter

H = 5 mm - height

Complete dimensional designation:

22x32x5 mm

Dimensions alone should not be used to identify this seal because other CORTECO references are available within the same 22x32 mm dimensional group with different profiles and heights.

BABSL0.5X7 Profile

The exact CORTECO/Freudenberg profile designation for reference 07020439 is:

BABSL0.5X7

This profile designation should be retained exactly when identifying the product.

It should not be simplified to:

BABSL

BASL

BA

or automatically converted into another manufacturer's commercial profile designation such as:

TC

SC

or:

AO/TC

Seal profile codes are manufacturer-specific. Similar dimensions or apparently similar lip arrangements do not by themselves establish identical construction.

Power Steering Seal

CORTECO places 07020439 in its catalogue section covering:

power steering seals

This provides a more precise technical classification than describing the product only as a generic:

22x32x5 oil seal

The seal should therefore be identified primarily as:

CORTECO 07020439 BABSL0.5X7 power steering seal

when the application context is relevant.

NBR Material

CORTECO specifies:

NBR - Nitrile Butadiene Rubber

for reference 07020439.

Material is an integral part of the product specification and should be considered together with:

dimensions

BABSL0.5X7 profile

and:

application requirements

when selecting a replacement.

A generic NBR temperature range should not be assigned to this exact reference without confirmation of the specific CORTECO/Freudenberg elastomer compound and operating conditions.

Is CORTECO 07020439 a Pressure Seal?

CORTECO catalogues 07020439 in its power steering seal range, and the reference is also commonly described in the aftermarket as a pressure seal.

However, a specific maximum operating pressure has not been confirmed for this exact reference.

For this reason, power steering seal is the more precise product description unless a CORTECO/Freudenberg technical document confirms the permissible pressure for 07020439.

A generic pressure rating from another BABSL-type seal should not be transferred to this product.

07020439 and 07020439B

The reference:

07020439B

is also associated with this CORTECO 22x32x5 seal in current aftermarket data.

This makes both search identifiers relevant:

CORTECO 07020439

and:

CORTECO 07020439B

The verified dimensional catalogue identification remains:

07020439 + NBR + BABSL0.5X7 + 22x32x5 mm

Why Dimensions Alone Are Not Enough

A 22x32x5 mm measurement identifies the basic dimensional envelope, but it does not fully describe the seal.

For CORTECO 07020439, the following parameters are important:

reference: 07020439

dimensions: 22x32x5 mm

material: NBR

profile: BABSL0.5X7

catalogue group: power steering seals

A standard radial shaft seal with the same dimensions should therefore not automatically be considered technically interchangeable.

Selecting a Replacement

When replacing CORTECO 07020439, verify:

complete CORTECO reference

d = 22 mm

D = 32 mm

H = 5 mm

NBR material

BABSL0.5X7 construction

steering-system requirements

Where the seal is being selected for a specific steering gear or hydraulic steering assembly, the OE reference and exact application should also be checked.

Technical Specification

FAQ

What are the dimensions of CORTECO 07020439?

The exact catalogue dimensions are 22x32x5 mm: d = 22 mm, D = 32 mm and H = 5 mm.

What profile does CORTECO 07020439 use?

The exact CORTECO/Freudenberg profile is BABSL0.5X7.

What material is CORTECO 07020439 made from?

CORTECO specifies NBR - Nitrile Butadiene Rubber.

What is CORTECO 07020439 used for?

CORTECO lists reference 07020439 in its power steering seal dimensional catalogue, identifying it as a special seal for steering-system applications.

Is CORTECO 07020439 a standard 22x32x5 oil seal?

It should not be treated as a generic 22x32x5 oil seal. Its exact specification includes the BABSL0.5X7 profile, NBR material and power steering application category.

Are CORTECO 07020439 and 07020439B related?

Yes. 07020439B is also associated with the 22x32x5 CORTECO seal in current aftermarket references.

Can a standard 22x32x5 seal replace CORTECO 07020439?

Not automatically. A replacement should be checked for profile geometry, material, dimensions and steering-system requirements. Identical basic dimensions do not establish interchangeability.

What is the maximum operating pressure of CORTECO 07020439?

A specific maximum pressure has not been confirmed for the exact 07020439 reference. A pressure value from another BABSL-type seal should therefore not be applied to this product without manufacturer documentation.

AI Overview

CORTECO 07020439 is a special 22x32x5 mm NBR power steering seal with the exact CORTECO/Freudenberg profile BABSL0.5X7. It is catalogued in the manufacturer's power steering seal range. Correct replacement identification should consider the complete 07020439 reference, BABSL0.5X7 construction, NBR material and exact 22x32x5 mm dimensions.