The product is available from the simmering.pl Warehouse & Store
Lublin
Smoluchowskiego 1
Building 4
The CORTECO 12014852B RWDR-K7 NBR Cassette Seal 155x190x17.5/19 mm is a premium heavy-duty wheel hub and axle shaft seal designed for demanding industrial, agricultural and construction applications. Its advanced RWDR-K7 cassette technology with multiple sealing lips provides exceptional protection against oil leakage, mud, dust and water while significantly extending bearing service life. Manufactured from high-quality NBR, it replaces DANA OEM numbers 001251544, 1251544 and 1230601601, delivering OEM-quality sealing performance for heavy-duty axle and transmission systems.
The CORTECO 12014852B is a premium RWDR-K7 cassette shaft seal engineered for wheel hubs, drive axles and transmission systems operating in harsh agricultural, construction and industrial environments.
Manufactured from high-quality NBR (Nitrile Butadiene Rubber), it effectively prevents lubricant leakage while protecting bearings against water, mud, dust, sand and other abrasive contaminants.
Its advanced RWDR-K7 cassette design integrates multiple sealing lips, grease retention barriers and reinforced metal components, providing outstanding durability and long service life under heavy-duty operating conditions. The seal is commonly used in DANA axle systems, Graziano Trasmissioni, Fiat and Hitachi machinery.
| Parameter | Value |
|---|---|
| Manufacturer | CORTECO |
| Part Number | 12014852B |
| Seal Type | RWDR-K7 Cassette Seal |
| Material | NBR (Nitrile Butadiene Rubber) |
| Inner Diameter | 155 mm |
| Outer Diameter | 190 mm |
| Width | 17.5 / 19 mm |
| Construction | Multi-lip cassette seal |
| Installation | Wheel Hub / Axle Shaft |
| OEM Quality | Yes |
The CORTECO 12014852B offers:
The CORTECO 12014852B cassette seal is commonly used in:
The RWDR-K7 sealing system has been specifically developed for applications exposed to severe contamination.
Its construction includes:
This design minimizes lubricant loss while significantly extending bearing and axle service life.
NBR (Nitrile Butadiene Rubber) provides:
This seal replaces or corresponds to the following OEM numbers:
Trade numbers:
The seal dimensions are 155 × 190 × 17.5/19 mm.
RWDR-K7 is a heavy-duty cassette sealing system featuring multiple sealing lips designed for wheel hubs and axle assemblies operating in contaminated environments.
The seal is manufactured from NBR (Nitrile Butadiene Rubber).
Yes. CORTECO is one of the world's leading OEM manufacturers of sealing technology.
It is commonly installed in wheel hubs, drive axles and transmission systems using DANA axle assemblies and similar heavy-duty applications.
Yes. It is specifically designed for continuous operation in mud, water, dust and abrasive environments.
Cassette seals incorporate multiple sealing lips and contamination barriers, providing superior protection and significantly extending bearing life.
NBR offers excellent resistance to lubricating oils, grease, abrasion and demanding operating conditions while maintaining long-term sealing performance.
Responsible Manufacturer
Corteco GmbH
Badener Str. 4
69493 Hirschberg
Germany
E-mail: service@corteco.de
Data sheet
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The product is available from the simmering.pl Warehouse & Store
Lublin
Smoluchowskiego 1
Building 4
The CORTECO 12014852B RWDR-K7 NBR Cassette Seal 155x190x17.5/19 mm is a premium heavy-duty wheel hub and axle shaft seal designed for demanding industrial, agricultural and construction applications. Its advanced RWDR-K7 cassette technology with multiple sealing lips provides exceptional protection against oil leakage, mud, dust and water while significantly extending bearing service life. Manufactured from high-quality NBR, it replaces DANA OEM numbers 001251544, 1251544 and 1230601601, delivering OEM-quality sealing performance for heavy-duty axle and transmission systems.
