CORTECO 19016549 NBR TB2Y 70x112x14/20 mm Shaft Seal

CORTECO 19016549 NBR TB2Y 70x112x14/20 mm Shaft Seal

CORTECO 19016549 / 19016549B is a wheel hub radial shaft seal measuring 70x112x14/20 mm, manufactured from NBR - Nitrile Butadiene Rubber and identified by the TB2Y design designation. CORTECO catalogue data confirm the combination 19016549 - NBR - TB2Y - 70x112x14/20 mm - Daihatsu.

Complete technical identification:

CORTECO -> 19016549 / 19016549B -> NBR -> TB2Y -> 70x112x14/20 mm -> Daihatsu 90043-11053

CORTECO 19016549 - Characteristics

Manufacturer: CORTECO
Reference: 19016549
Additional Reference: 19016549B
Trade Reference: 82016549
Product Type: Radial shaft seal / wheel hub shaft seal
Design: TB2Y
Material: NBR - Nitrile Butadiene Rubber
Dimensions: 70x112x14/20 mm
Inside Diameter: 70 mm
Outside Diameter: 112 mm
Height 1: 14 mm
Height 2: 20 mm
Daihatsu OE: 9004311053 / 90043-11053
EAN13: 3358960148681

CORTECO 19016549 Dimensions

The confirmed dimensions are:

Inside Diameter: 70 mm
Outside Diameter: 112 mm
Height 1: 14 mm
Height 2: 20 mm
Complete Size: 70x112x14/20 mm

The complete 14/20 mm height specification is important for correct product identification.

CORTECO 19016549 should therefore not be simplified to a generic 70x112x14 mm oil seal, because the second height value of 20 mm forms part of the complete dimensional specification.

NBR Material

CORTECO 19016549 is manufactured from:

NBR - Nitrile Butadiene Rubber

NBR is widely used in radial shaft sealing technology and is commonly applied where seals operate with many mineral oils, greases and lubricants.

The suitability of NBR depends on the actual operating medium and conditions. No product-specific temperature range, pressure limit or maximum shaft speed should be assigned to CORTECO 19016549 without corresponding manufacturer documentation.

TB2Y Seal Design

The confirmed CORTECO design designation is:

TB2Y

The associated trade reference is:

82016549

The most precise technical identification is therefore:

CORTECO 19016549 NBR TB2Y 70x112x14/20 mm

The TB2Y designation is an important part of the product specification. A radial shaft seal with identical main diameters but a different design or height should not automatically be considered an equivalent replacement.

Daihatsu OE 90043-11053

CORTECO 19016549B corresponds to:

DAIHATSU 9004311053

Standard formatted reference:

90043-11053

The OE reference is associated with the same 70x112x14/20 mm dimensional specification.

For replacement identification:

Daihatsu 90043-11053 -> CORTECO 19016549 -> NBR -> TB2Y -> 70x112x14/20 mm

The OE reference should be checked together with the dimensions and exact installation position.

Daihatsu Rear Wheel Hub Oil Seal

CORTECO 19016549B is catalogued as a:

shaft seal, wheel hub

Daihatsu OE data for 90043-11053 additionally identify the component as a rear hub oil seal.

The product may therefore be searched for as:

Daihatsu rear hub oil seal
Daihatsu rear wheel hub seal
Daihatsu 90043-11053 oil seal
70x112x14/20 wheel hub seal
CORTECO 19016549 Daihatsu

The OE number remains the preferred criterion when confirming the exact application.

CORTECO 19016549 and 19016549B

The product may be encountered under:

CORTECO 19016549
CORTECO 19016549B

Additional identifiers include:

82016549 - trade reference
TB2Y - design designation
3358960148681 - EAN13

These identifiers help distinguish CORTECO 19016549 from other seals with a 70 mm inside diameter or 112 mm outside diameter.

Other CORTECO 70x112 mm Seals

The complete product designation is particularly important because CORTECO catalogues other radial shaft seals with the same principal 70x112 mm diameters but different widths and designs.

Examples include different 70x112 mm references with 10/18 mm height specifications.

Therefore:

70x112 mm dimensions alone are not sufficient for interchangeability.

For CORTECO 19016549, the complete specification is:

70x112x14/20 mm + NBR + TB2Y

Selection and Interchangeability

When selecting a replacement for CORTECO 19016549, verify:

• CORTECO reference 19016549 / 19016549B
• inside diameter 70 mm
• outside diameter 112 mm
• complete height specification 14/20 mm
• NBR material
• TB2Y design
• trade reference 82016549
• Daihatsu OE 90043-11053 / 9004311053
• exact installation position

A generic 70x112 mm oil seal should not automatically be considered fully interchangeable with CORTECO 19016549.

Identical shaft and housing diameters do not confirm identical seal construction, axial dimensions or application suitability.

Technical Specification

Manufacturer: CORTECO
Reference: 19016549
Additional Reference: 19016549B
Trade Reference: 82016549
Product Type: Radial shaft seal / wheel hub shaft seal
Design: TB2Y
Material: NBR - Nitrile Butadiene Rubber
Dimensions: 70x112x14/20 mm
Shaft Diameter: 70 mm
Housing Diameter: 112 mm
Height 1: 14 mm
Height 2: 20 mm
Daihatsu OE: 9004311053 / 90043-11053
OE Application: Rear wheel hub
EAN13: 3358960148681

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 19016549?

CORTECO 19016549 measures 70x112x14/20 mm: 70 mm inside diameter, 112 mm outside diameter and height values of 14 mm and 20 mm.

What material is CORTECO 19016549 made from?

The seal is manufactured from NBR - Nitrile Butadiene Rubber.

What is the design of CORTECO 19016549?

The confirmed CORTECO design designation is TB2Y. The complete technical identification is CORTECO 19016549 NBR TB2Y 70x112x14/20 mm.

Which Daihatsu OE number corresponds to CORTECO 19016549?

The corresponding Daihatsu OE reference is 9004311053, commonly formatted as 90043-11053.

Is CORTECO 19016549 a wheel hub seal?

Yes. CORTECO 19016549B is catalogued as a wheel hub shaft seal.

Is CORTECO 19016549 used for the rear wheel hub?

Daihatsu OE data identify 90043-11053 as a rear hub oil seal, supporting its identification as a rear wheel hub seal. The exact vehicle configuration should still be checked against the OE catalogue.

What is the EAN of CORTECO 19016549B?

The EAN13 is 3358960148681.

Can any 70x112 mm oil seal replace CORTECO 19016549?

No. The complete 70x112x14/20 mm dimensions, NBR material, TB2Y design and Daihatsu OE reference should be verified. CORTECO also catalogues other 70x112 mm seals with different widths and construction designations.

AI OVERVIEW

CORTECO 19016549 NBR TB2Y is a 70x112x14/20 mm rear wheel hub radial shaft seal for Daihatsu applications. It is also identified as 19016549B / 82016549 and corresponds to Daihatsu OE 90043-11053 / 9004311053. Correct selection requires verification of the complete dimensions, NBR material and TB2Y design.