CORTECO 19016619 NBR TC5 56x72x10 mm Shaft Seal

CORTECO 19016619 NBR TC5 56x72x10 mm Shaft Seal

CORTECO 19016619 / 19016619B is a radial shaft seal measuring 56x72x10 mm, manufactured from NBR - Nitrile Butadiene Rubber and identified by the TC5 design designation. It corresponds to Nissan OE 40227-01E00 / 4022701E00 and 40227-01E01 / 4022701E01. Nissan catalogue data associate the OE seal with an inner front wheel hub / wheel bearing sealing position.

CORTECO 19016619 - Characteristics

The principal product identification is:

Manufacturer: CORTECO
Reference: 19016619
Additional Catalogue Reference: 19016619B
Trade Reference: 82016619
Product Type: Radial shaft seal / wheel hub shaft seal
Design: TC5
Material: NBR - Nitrile Butadiene Rubber
Dimensions: 56x72x10 mm
Inside Diameter: 56 mm
Outside Diameter: 72 mm
Width: 10 mm
Rotational Direction: No specified direction
Dust Lip: Yes
Vehicle Manufacturer: Nissan
Nissan OE: 40227-01E00 / 4022701E00
Nissan OE: 40227-01E01 / 4022701E01
Installation Area: Front wheel hub / wheel bearing
Position: Inner

Complete technical identification:

CORTECO -> 19016619 / 19016619B -> NBR -> TC5 -> 56x72x10 mm -> Nissan

CORTECO 19016619 Dimensions

The principal dimensions are:

Inside Diameter: 56 mm
Outside Diameter: 72 mm
Width: 10 mm
Complete Size: 56x72x10 mm

All three dimensions are important for correct product identification.

A generic 56x72x10 mm oil seal should not automatically be considered technically interchangeable with CORTECO 19016619. The TC5 design, NBR material, dust lip, rotational characteristic and OE references should also be verified.

NBR Material

CORTECO 19016619 is manufactured from:

NBR - Nitrile Butadiene Rubber

NBR is widely used in radial shaft sealing applications involving many mineral oils, greases and lubricants.

Actual suitability depends on the operating medium, temperature, shaft speed and other service conditions.

No product-specific temperature range, pressure limit or maximum shaft speed should be assigned to CORTECO 19016619 without corresponding manufacturer documentation.

TC5 Seal Design

The confirmed CORTECO design designation is:

TC5

The most precise technical identification is:

CORTECO 19016619 NBR TC5 56x72x10

The TC5 code is an important part of the product specification and should be retained when comparing possible replacements.

A 56x72x10 mm seal with a different construction should not automatically be considered equivalent.

Rotational Direction

For this variant, the rotational characteristic is specified as:

No specified rotational direction

This means the seal is not identified as a left-hand or right-hand directional type.

This feature should be considered when comparing CORTECO 19016619 with directional radial shaft seals that use a specific left-hand or right-hand hydrodynamic sealing structure.

Dust Lip

Product data for CORTECO 19016619B specify a:

Dust lip

The additional dust lip helps protect the primary sealing area from external contamination.

This is another relevant construction feature when comparing alternative seals with the same nominal dimensions.

Nissan OE 40227-01E00

One of the OE references corresponding to CORTECO 19016619 is:

NISSAN 40227-01E00

Alternative format:

4022701E00

This OE number should be checked together with the complete seal dimensions and exact vehicle configuration.

Nissan OE 40227-01E01

The second Nissan OE reference is:

NISSAN 40227-01E01

Alternative format:

4022701E01

Catalogue data for 40227-01E01 identify the component as an inner seal / dust seal in the front wheel hub area.

This makes the OE installation position an important part of correct replacement selection.

Nissan Front Wheel Hub Seal

For Nissan OE 40227-01E01, catalogue data place the seal in the front wheel hub and wheel bearing assembly.

The product can therefore accurately be described as:

Nissan front wheel hub seal
Nissan inner wheel hub seal
Nissan front wheel bearing dust seal
Nissan 40227-01E01 seal
Nissan 4022701E01 oil seal
CORTECO 19016619 Nissan

For technical identification, inner front wheel hub shaft seal is the most precise practical wording.

Inner Installation Position

Nissan catalogue information specifies:

Inner

for OE 40227-01E01.

This is important because front wheel hub assemblies may use separate inner and outer sealing components.

The installation position should therefore be confirmed rather than selecting a seal only by dimensions.

Selected Nissan Applications

Catalogue data associate this OE family with selected Nissan applications including:

Nissan Bluebird U11
Nissan Bluebird Estate / Wagon WU11
Nissan Maxima
Nissan Stanza

Exact compatibility depends on vehicle version, production period, hub design and OE reference.

Vehicle model alone should not be used as the sole fitment criterion.

CORTECO 19016619 and 19016619B

The product may be encountered under:

CORTECO 19016619
CORTECO 19016619B

The dimensional CORTECO catalogue uses 19016619, while TecDoc-derived and aftermarket catalogues commonly use 19016619B.

The associated trade reference is:

82016619

Both reference formats are useful for technical search and identification.

Selection and Interchangeability

When selecting a replacement for CORTECO 19016619, verify:

• CORTECO reference 19016619 / 19016619B
• inside diameter 56 mm
• outside diameter 72 mm
• width 10 mm
• NBR material
• TC5 design
• no specified rotational direction
• dust lip
• Nissan OE 40227-01E00 / 4022701E00
• Nissan OE 40227-01E01 / 4022701E01
• exact installation position

A generic 56x72x10 mm shaft seal should not automatically be considered fully interchangeable with CORTECO 19016619.

The complete technical specification, including the TC5 design, dust lip and OE identification, should be checked.

Technical Specification

Manufacturer: CORTECO
Reference: 19016619
Additional Catalogue Reference: 19016619B
Trade Reference: 82016619
Product Type: Radial shaft seal / wheel hub shaft seal
Design: TC5
Material: NBR - Nitrile Butadiene Rubber
Dimensions: 56x72x10 mm
Shaft Diameter: 56 mm
Housing Diameter: 72 mm
Width: 10 mm
Rotational Direction: No specified direction
Dust Lip: Yes
Vehicle Manufacturer: Nissan
OE: 40227-01E00 / 4022701E00
OE: 40227-01E01 / 4022701E01
Application Area: Front wheel hub / wheel bearing
Position: Inner

CORTECO Manufacturer Information

CORTECO is a manufacturer and supplier of sealing products and other automotive aftermarket components.

For this product, the key technical identification remains:

19016619 / 19016619B - NBR - TC5 - 56x72x10 mm

Manufacturer Information - GSPR

Responsible Manufacturer: Corteco GmbH
Address: Badener Str. 4, 69493 Hirschberg, Germany
E-mail: service@corteco.de

FAQ

What are the dimensions of CORTECO 19016619?

CORTECO 19016619 measures 56x72x10 mm: 56 mm inside diameter, 72 mm outside diameter and 10 mm width.

What material is CORTECO 19016619 made from?

The seal is manufactured from NBR - Nitrile Butadiene Rubber.

What is the design of CORTECO 19016619?

The confirmed design designation is TC5. The complete technical identification is CORTECO 19016619 NBR TC5 56x72x10.

Does CORTECO 19016619 have a dust lip?

Yes. Product data for 19016619B specify an additional dust lip.

Is CORTECO 19016619 directional?

No specific rotational direction is assigned to this variant. It is not identified as a left-hand or right-hand directional seal.

Which Nissan OE numbers correspond to CORTECO 19016619?

The corresponding Nissan OE references are 40227-01E00 / 4022701E00 and 40227-01E01 / 4022701E01.

Where is Nissan 40227-01E01 installed?

Catalogue data place 40227-01E01 in the inner position of the front wheel hub / wheel bearing sealing assembly.

Can any 56x72x10 mm oil seal replace CORTECO 19016619?

No. The dimensions alone are insufficient. The NBR material, TC5 design, dust lip, rotational characteristic and Nissan OE references should also be verified.

AI OVERVIEW

CORTECO 19016619 NBR TC5 is a 56x72x10 mm radial shaft seal for selected Nissan front wheel hub applications. It corresponds to Nissan OE 40227-01E00 / 40227-01E01 and is associated with an inner wheel hub sealing position. The seal uses NBR material, TC5 design, a dust lip and no specified rotational direction.