CORTECO 12015499B is an NBR wheel hub shaft seal with catalogue dimensions of 145x175x13/12 mm and the B1BA Simmerring design. Inside diameter: 145 mm. Outside diameter: 175 mm. Base reference: 12015499. Trade Number: 82015499. MAN OE: 06562890334, 81965010860, 81965030153. Mercedes-Benz OE: 0139970447, 0139976547, 0139979347. EAN: 3358960143839. Warehouse and Store: Lublin, Smoluchowskiego 1 Street, Building 4. 24h Shipping. Available from stock in Poland for delivery across the EU.
CORTECO 12015499B is an NBR shaft seal catalogued for wheel hub sealing applications. The CORTECO catalogue identifies this reference with dimensions of 145x175x13/12 mm and the B1BA Simmerring design. The inside diameter is 145 mm and the outside diameter is 175 mm. The reference corresponds to OE numbers used by MAN and Mercedes-Benz.
Manufacturer: CORTECO
Part number: 12015499B
Base reference: 12015499
Trade Number: 82015499
Product type: Radial shaft oil seal
Catalogue application: Wheel hub shaft seal
Design: B1BA Simmerring
Material: NBR - Nitrile Butadiene Rubber
Catalogue dimensions: 145x175x13/12 mm
Inside diameter: 145 mm
Outside diameter: 175 mm
Height in current product data: 13 mm
MAN OE: 06562890334, 81965010860, 81965030153
Mercedes-Benz OE: 0139970447, 0139976547, 0139979347
EAN: 3358960143839
The CORTECO catalogue identifies this reference with the complete dimensions:
145x175x13/12 mm
The principal dimensions are:
d - Inside diameter / nominal shaft diameter: 145 mm
D - Outside diameter: 175 mm
Height in current product data: 13 mm
The complete 145x175x13/12 mm designation should be retained when identifying the exact CORTECO reference, particularly when comparing older and current catalogue data.
Matching the 145 mm inside diameter and 175 mm outside diameter alone does not establish complete technical interchangeability.
The sealing material of CORTECO 12015499B is:
NBR - Nitrile Butadiene Rubber
Material is an important selection criterion alongside dimensions and seal construction.
An FPM/FKM, ACM or other elastomer shaft seal with similar dimensions should not automatically be considered technically equivalent to this NBR version.
Exact material compatibility depends on the operating medium, temperature and actual service conditions.
The CORTECO design designation for reference 12015499B is:
B1BA Simmerring
Reference: 12015499B
Base reference: 12015499
Dimensions: 145x175x13/12 mm
Material: NBR
The B1BA designation is an important part of the technical identification of this product.
It should be retained when searching for the seal, identifying an existing component or comparing possible replacements.
A generic 145x175 mm shaft seal should not automatically be considered equivalent solely because its principal diameters are identical.
CORTECO 12015499B is catalogued as a shaft seal for wheel hub applications.
Its complete technical identification combines:
CORTECO 12015499B
Base reference 12015499
145x175x13/12 mm
NBR sealing material
B1BA Simmerring design
MAN OE references
Mercedes-Benz OE references
For vehicle applications, compatibility should be verified using the complete OE number and specific vehicle or axle data.
The following MAN OE references are associated with CORTECO 12015499B:
MAN 06562890334
MAN 81965010860
MAN 81965030153
These numbers are useful when identifying the wheel hub shaft seal from original vehicle documentation or an existing OE reference.
The OE number should still be checked against the specific vehicle and axle configuration before installation.
The following Mercedes-Benz OE references are associated with CORTECO 12015499B:
Mercedes-Benz 0139970447
Mercedes-Benz 0139976547
Mercedes-Benz 0139979347
The product can therefore be searched using either the CORTECO reference or the corresponding Mercedes-Benz OE number.
An OE cross-reference should not be interpreted as confirmation that the seal fits every Mercedes-Benz vehicle.
Two forms of the reference can be encountered:
12015499 - base reference
12015499B - complete/current CORTECO reference
For product identification and search purposes, both numbers are relevant.
The complete product identification is:
CORTECO 12015499B
Base reference: 12015499
Trade Number: 82015499
Design: B1BA Simmerring
Material: NBR
Dimensions: 145x175x13/12 mm
Catalogue cross-references associated with CORTECO 12015499B include:
ELRING 033.146
ELRING 817.023
FEBI BILSTEIN 05354
FEBI BILSTEIN 08007
GOETZE 5030712870
GOETZE ENGINE 5030716070
VICTOR REINZ 819100100
VICTOR REINZ 81-91002-00
Cross-reference numbers are useful for product identification but should not be treated as confirmation of complete technical interchangeability without checking the exact specification of the alternative component.
Different radial shaft oil seals can have the same 145 mm inside diameter and 175 mm outside diameter.
This does not mean that they are technically interchangeable with CORTECO 12015499B.
When comparing a possible replacement, verify:
Complete dimensions: 145x175x13/12 mm
Material: NBR
Design: B1BA
Seal geometry
OE reference
Wheel hub application
Vehicle and axle specifications
Matching only the principal dimensions is not sufficient to establish complete interchangeability.
When identifying or selecting this seal, verify:
Manufacturer: CORTECO
Part number: 12015499B
Base reference: 12015499
Trade Number: 82015499
Dimensions: 145x175x13/12 mm
Material: NBR
Design: B1BA Simmerring
Application: Wheel hub shaft seal
MAN or Mercedes-Benz OE number where applicable
Vehicle and axle specifications
Actual operating conditions
The complete technical identification should be considered rather than dimensions alone.
Manufacturer: CORTECO
Part number: 12015499B
Base reference: 12015499
Trade Number: 82015499
Product type: Radial shaft oil seal
Application: Wheel hub shaft seal
Design: B1BA Simmerring
Material: NBR
Material name: Nitrile Butadiene Rubber
Catalogue dimensions: 145x175x13/12 mm
Inside diameter: 145 mm
Outside diameter: 175 mm
Height in current product data: 13 mm
MAN OE: 06562890334, 81965010860, 81965030153
Mercedes-Benz OE: 0139970447, 0139976547, 0139979347
EAN: 3358960143839
CORTECO 12015499B is an NBR radial shaft oil seal catalogued for wheel hub sealing applications.
The CORTECO catalogue specifies 145x175x13/12 mm. The inside diameter is 145 mm and the outside diameter is 175 mm.
The sealing material is NBR - Nitrile Butadiene Rubber.
The design designation is B1BA Simmerring.
Yes. The product is catalogued as a shaft seal for wheel hub applications.
The associated MAN OE references are 06562890334, 81965010860 and 81965030153.
The associated Mercedes-Benz OE references are 0139970447, 0139976547 and 0139979347.
The Trade Number is 82015499.
The EAN is 3358960143839.
Not automatically. The complete dimensions, NBR material, B1BA design, OE reference and application requirements should be verified before considering interchangeability.
CORTECO 12015499B is an NBR wheel hub shaft seal with catalogue dimensions of 145x175x13/12 mm and the B1BA Simmerring design. The inside diameter is 145 mm and outside diameter 175 mm. It corresponds to OE references used by MAN and Mercedes-Benz. Base reference: 12015499. Trade Number: 82015499. EAN: 3358960143839.
Data sheet
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