CORTECO 19016538 NBR TA2Y 48x62x7/8.8 mm Shaft Seal

CORTECO 19016538 NBR TA2Y 48x62x7/8.8 mm Shaft Seal

CORTECO 19016538 / 19016538B is a wheel hub radial shaft seal measuring 48x62x7/8.8 mm, manufactured from NBR - Nitrile Butadiene Rubber and identified by the TA2Y design designation. CORTECO dimensional catalogue data confirm the exact combination 19016538 - NBR - TA2Y - 48x62x7/8.8 mm - Toyota.

Complete technical identification:

CORTECO -> 19016538 / 19016538B -> NBR -> TA2Y -> 48x62x7/8.8 mm -> Toyota 90311-48001

CORTECO 19016538 - Characteristics

Manufacturer: CORTECO
Reference: 19016538
Additional Catalogue Reference: 19016538B
Trade Reference: 82016538
Product Type: Radial shaft seal / wheel hub shaft seal
Design: TA2Y
Material: NBR - Nitrile Butadiene Rubber
Dimensions: 48x62x7/8.8 mm
Inside Diameter: 48 mm
Outside Diameter: 62 mm
Height 1: 7 mm
Height 2: 8.8 mm
Toyota OE: 9031148001 / 90311-48001
EAN13: 3358960148643

CORTECO 19016538 Dimensions

The confirmed dimensions are:

Inside Diameter: 48 mm
Outside Diameter: 62 mm
Height 1: 7 mm
Height 2: 8.8 mm
Complete Size: 48x62x7/8.8 mm

The complete 7/8.8 mm height specification is important for correct identification. The product should not be simplified to a generic 48x62x7 mm oil seal because the second height value forms part of the CORTECO dimensional specification.

NBR Material

CORTECO 19016538 is manufactured from:

NBR - Nitrile Butadiene Rubber

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

No product-specific temperature range, maximum shaft speed or pressure limit should be assigned to CORTECO 19016538 without corresponding manufacturer documentation.

TA2Y Seal Design

The confirmed CORTECO design designation is:

TA2Y

The associated trade reference is:

82016538

The most precise technical identification is:

CORTECO 19016538 NBR TA2Y 48x62x7/8.8 mm

The TA2Y designation is an important part of the specification. A shaft seal with similar nominal dimensions but a different design should not automatically be considered an equivalent replacement.

CORTECO catalogue data also distinguish this reference from 19015050 NBR TA2 48x62x7 mm. The two references therefore should not be treated as the same product solely because their principal diameters are identical.

Toyota OE 90311-48001

The corresponding Toyota OE reference is:

TOYOTA 9031148001

Standard Toyota formatting:

90311-48001

Toyota catalogue data identify 90311-48001 as an oil seal used in axle and wheel hub assemblies. Depending on the specific vehicle configuration, the OE reference may be associated with a front axle hub or a rear axle shaft and hub assembly.

For replacement identification:

Toyota 90311-48001 -> CORTECO 19016538 -> NBR -> TA2Y -> 48x62x7/8.8 mm

The exact installation position should therefore be determined from the vehicle-specific OE catalogue.

Toyota Wheel Hub Shaft Seal

CORTECO 19016538B is catalogued in aftermarket data as:

shaft seal, wheel hub

The product may consequently be searched for as a:

Toyota wheel hub shaft seal
Toyota hub oil seal
Toyota axle shaft seal
Toyota 90311-48001 oil seal
CORTECO 19016538 Toyota

The exact mounting position can differ between vehicle applications, so the OE number and vehicle configuration should take priority over a generic front/rear description.

Toyota Type T and CORTECO TA2Y

Toyota documentation may describe OE 90311-48001 as a Type T Oil Seal.

This should not be confused with the CORTECO designation:

TA2Y

Toyota Type T and CORTECO TA2Y belong to different catalogue nomenclature systems. They should not be interpreted as equivalent technical design codes.

Selected Toyota Applications

Toyota OE 90311-48001 is associated with selected Toyota applications, including catalogue listings for models such as:

Toyota Celica
Toyota Corona
Toyota Cressida
Toyota Van

Application depends on model year, drivetrain and axle configuration.

For this reason, CORTECO 19016538 should not be selected solely by vehicle model. The preferred identification sequence is:

OE number -> CORTECO reference -> complete dimensions -> TA2Y design -> installation position

CORTECO 19016538 and 19016538B

The product may be encountered under:

CORTECO 19016538
CORTECO 19016538B

Additional identifiers include:

82016538 - trade reference
TA2Y - design designation
3358960148643 - EAN13

Using the complete identification helps distinguish the product from other CORTECO seals with 48 mm inside and 62 mm outside diameters.

Selection and Interchangeability

When selecting a replacement for CORTECO 19016538, verify:

• CORTECO reference 19016538 / 19016538B
• inside diameter 48 mm
• outside diameter 62 mm
• complete height specification 7/8.8 mm
• NBR material
• TA2Y design
• trade reference 82016538
• Toyota OE 90311-48001 / 9031148001
• exact vehicle and installation position

A generic 48x62x7 mm oil seal should not automatically be considered fully interchangeable with CORTECO 19016538.

This is particularly important because CORTECO also catalogues other 48x62 mm seals with different design codes and dimensional specifications.

Technical Specification

Manufacturer: CORTECO
Reference: 19016538
Additional Reference: 19016538B
Trade Reference: 82016538
Product Type: Radial shaft seal / wheel hub shaft seal
Design: TA2Y
Material: NBR - Nitrile Butadiene Rubber
Dimensions: 48x62x7/8.8 mm
Shaft Diameter: 48 mm
Housing Diameter: 62 mm
Height 1: 7 mm
Height 2: 8.8 mm
Toyota OE: 9031148001 / 90311-48001
EAN13: 3358960148643

CORTECO 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 19016538?

CORTECO 19016538 measures 48x62x7/8.8 mm: 48 mm inside diameter, 62 mm outside diameter, with height values of 7 mm and 8.8 mm.

What material is CORTECO 19016538 made from?

The seal is manufactured from NBR - Nitrile Butadiene Rubber.

What is the design of CORTECO 19016538?

The confirmed CORTECO design designation is TA2Y. The complete technical identification is CORTECO 19016538 NBR TA2Y 48x62x7/8.8 mm.

Which Toyota OE number corresponds to CORTECO 19016538?

The corresponding Toyota OE reference is 9031148001, commonly formatted as 90311-48001.

Is CORTECO 19016538 a wheel hub seal?

Yes. CORTECO 19016538B is catalogued as a wheel hub shaft seal.

Where is Toyota 90311-48001 installed?

Toyota catalogue information associates OE 90311-48001 with axle and wheel hub assemblies. Depending on the vehicle configuration, it may be listed for the front axle hub or rear axle shaft and hub assembly.

Are CORTECO 19016538 and 19015050 the same seal?

No. CORTECO 19016538 is NBR TA2Y 48x62x7/8.8 mm, while 19015050 is catalogued as NBR TA2 48x62x7 mm. They are separate references with different design and dimensional specifications.

Can any 48x62x7 mm oil seal replace CORTECO 19016538?

No. The complete 48x62x7/8.8 mm dimensions, TA2Y design, NBR material and Toyota OE reference should be verified before replacement.

AI OVERVIEW

CORTECO 19016538 NBR TA2Y is a 48x62x7/8.8 mm wheel hub radial shaft seal for selected Toyota applications. It is also identified as 19016538B / 82016538 and corresponds to Toyota OE 90311-48001 / 9031148001. Correct selection requires verification of the complete dimensions, TA2Y design and installation position.