CORTECO 49354234 BFSL is an NBR wheel hub radial shaft seal measuring 56x75x22.5 mm with an additional dust lip. OE: Volvo 1524412, ZF 0734309265, ZF 0750110138. Cross-references: AUGER 56374, DT Spare Parts 2.35063, SAMPA 030.348. EAN: 3358960019387.
The complete product identity can be expressed as:
CORTECO -> 49354234 -> BFSL -> NBR -> 56x75x22.5 mm -> dust lip -> wheel hub seal -> Volvo / ZF
This complete specification is important when selecting a replacement. Dimensions alone do not establish full technical interchangeability.
CORTECO 49354234 has the following dimensions:
Inside Diameter: 56 mm
Outside Diameter: 75 mm
Width / Height: 22.5 mm
Complete Size: 56x75x22.5 mm
All three dimensions should be checked together with the BFSL design, NBR material, dust lip and OE reference.
The seal is manufactured from:
NBR - Nitrile Butadiene Rubber
NBR is a commonly used elastomer for radial shaft seals, particularly in applications involving many mineral oils and greases.
Material compatibility should nevertheless always be checked against the actual lubricant, operating temperature and application. The NBR designation alone does not establish compatibility with every fluid or operating condition.
The design / trade designation of CORTECO 49354234 is:
BFSL Simmerring
For accurate identification, the most important combination is:
CORTECO 49354234 + BFSL + NBR + 56x75x22.5 mm
This helps distinguish the product from other radial shaft seals with similar nominal dimensions.
CORTECO 49354234 incorporates an additional dust lip.
The protective lip forms an additional barrier on the external side of the primary sealing zone and helps restrict external contamination from reaching the main sealing interface.
The presence of the dust lip should therefore be considered when comparing CORTECO 49354234 with alternative 56x75x22.5 mm seals.
CORTECO 49354234 is catalogued as a:
Shaft Seal, Wheel Hub
It can therefore be described as a:
wheel hub seal
wheel hub radial shaft seal
wheel hub oil seal
radial shaft sealing ring
Depending on the specific vehicle and axle configuration, the seal may be used in different wheel hub positions. The exact application should always be verified by OE reference.
The principal Volvo OE reference associated with CORTECO 49354234 is:
VOLVO 1524412
This number provides an important identification route when searching for a replacement wheel hub seal.
Application catalogues associate the reference with selected Volvo commercial vehicle applications. Compatibility should nevertheless be checked against the exact vehicle, axle and hub configuration.
The confirmed ZF references are:
ZF 0734309265
ZF 0750110138
The same numbers may also appear in catalogues without the initial zero:
734309265
750110138
or divided into groups:
0734 309 265
0750 110 138
These are alternative formatting conventions for the same references.
For online product data and internal search, using the complete 0734309265 and 0750110138 formats is preferable.
Important aftermarket cross-references associated with this product include:
AUGER: 56374
DT Spare Parts: 2.35063
SAMPA: 030.348
Cross-reference numbers are useful for product identification, but the complete specification should still be compared before substitution.
CORTECO 49354234 is used as a wheel hub seal in selected Volvo applications.
The key Volvo reference is:
VOLVO 1524412
Useful search combinations for this product therefore include:
Volvo 1524412 wheel hub seal
CORTECO 49354234 Volvo
Volvo 56x75x22.5 oil seal
ZF 0734309265 shaft seal
ZF 0750110138 oil seal
These phrases identify the product through its manufacturer reference, dimensions, application and OE numbers.
A generic radial shaft seal with dimensions 56x75x22.5 mm should not automatically be considered equivalent to CORTECO 49354234.
The replacement should also correspond to:
Material: NBR
Design: BFSL
Dust Lip: present
Application: wheel hub
OE Reference: matching Volvo or ZF number
This is particularly important in vehicle and axle applications where the complete sealing geometry is application-specific.
When selecting a replacement for CORTECO 49354234, verify:
Matching the 56x75x22.5 mm dimensions alone does not establish full technical interchangeability.
Manufacturer / Brand: CORTECO
Reference: 49354234
Product Type: Wheel hub seal / radial shaft seal
Design: BFSL Simmerring
Material: NBR - Nitrile Butadiene Rubber
Dimensions: 56x75x22.5 mm
Inside Diameter: 56 mm
Outside Diameter: 75 mm
Width / Height: 22.5 mm
Dust Lip: Yes
Application: Wheel hub
EAN: 3358960019387
VOLVO: 1524412
ZF: 0734309265
ZF: 0750110138
AUGER: 56374
DT Spare Parts: 2.35063
SAMPA: 030.348
CORTECO 49354234 measures 56x75x22.5 mm: 56 mm inside diameter, 75 mm outside diameter and 22.5 mm width.
The seal is manufactured from NBR - Nitrile Butadiene Rubber.
The design / trade designation is BFSL Simmerring.
Yes. The product is catalogued as a wheel hub radial shaft seal.
Yes. The seal incorporates an additional dust lip.
The associated Volvo OE reference is 1524412.
The corresponding ZF references are 0734309265 and 0750110138.
Yes. 734309265 is the same reference written without the leading zero. For product data, 0734309265 is the preferable complete format.
Yes. It is the same reference without the initial zero. The complete format is 0750110138.
The associated DT Spare Parts reference is 2.35063.
No. In addition to dimensions, the BFSL design, NBR material, dust lip, wheel hub application and OE reference should be verified.
CORTECO 49354234 BFSL is an NBR wheel hub radial shaft seal measuring 56x75x22.5 mm, equipped with an additional dust lip. The product is associated with Volvo and ZF wheel hub applications. Key OE references are Volvo 1524412, ZF 0734309265 and ZF 0750110138. Important aftermarket cross-references include AUGER 56374, DT Spare Parts 2.35063 and SAMPA 030.348.
CORTECO 49354234 BFSL is an NBR wheel hub seal measuring 56x75x22.5 mm, equipped with an additional dust lip. OE references: Volvo 1524412, ZF 0734309265 and ZF 0750110138. Cross-references: AUGER 56374, DT Spare Parts 2.35063 and SAMPA 030.348. EAN: 3358960019387.
Data sheet
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CORTECO 49354234 BFSL is an NBR wheel hub radial shaft seal measuring 56x75x22.5 mm with an additional dust lip. OE: Volvo 1524412, ZF 0734309265, ZF 0750110138. Cross-references: AUGER 56374, DT Spare Parts 2.35063, SAMPA 030.348. EAN: 3358960019387.
