CORTECO 12015223 NBR RWDR-K7 Cassette Shaft Seal 25x52x12 mm - DEUTZ-FAHR, HÜRLIMANN, LAMBORGHINI, SAME
6 pcs.
€11.09
(net)
Price for: 1pcs.
The CORTECO 12015223 NBR RWDR-K7 cassette shaft seal (25x52x12 mm) is a high-performance sealing solution ideal for agricultural and industrial machinery. Its cassette (KASSETTE / RWDR-K7) architecture offers exceptional resistance to contamination (dust, mud, water) and oil leakage, while the NBR elastomer ensures strong compatibility with lubricants and fuels. It cross-references OEM number 215291140, making it a suitable replacement for brands like DEUTZ-FAHR, LAMBORGHINI, SAME, and HÜRLIMANN.
Designed for rugged conditions, this seal helps extend service life, reduce maintenance cycles, and protect rotating assemblies from damage. Backed by fast logistics and local availability, you can rely on quick delivery and confident aftermarket performance.
CORTECO Cassette Seal 12015223 RWDR-K7 25x52x12 NBR for Agricultural Machinery
Product Overview
The CORTECO 12015223 NBR RWDR-K7 cassette shaft seal (25x52x12 mm) is a premium sealing solution engineered for durability and optimal performance in demanding agricultural and mechanical environments. Its cassette (kassette / RWDR-K7) design integrates multiple sealing lips and contamination barriers to safeguard rotating shafts from oil leaks, dust ingress, mud, water, and external debris.
Manufactured by CORTECO, this NBR rubber cassette seal is a trusted choice in global agricultural markets, particularly for tractor and implement drivetrains requiring high reliability and rugged sealing performance.
Key Specifications & Features
| Feature | Detail |
|---|---|
| Inner diameter (d) | 25 mm |
| Outer diameter (D) | 52 mm |
| Height / thickness (H) | 12 mm |
| Seal style / type | Cassette / KASSETTE, RWDR-K7 |
| Material | NBR (nitrile rubber) |
| Temperature range | Approximately -30 °C to +100 °C (in typical oil application) |
| OEM / Reference numbers | 12015223 (Corteco), also cross-ref 215291140 (for DEUTZ, LAMBORGHINI, SAME, HÜRLIMANN) |
| Weight | ~0.06 kg (per product listing) |
Compatibility & Cross-Reference
This seal is fully compatible with various agricultural brands and OEM numbers, including:
-
DEUTZ-FAHR - 215291140
-
HÜRLIMANN - 215291140
-
LAMBORGHINI - 215291140
-
SAME - 215291140
Always verify with machine or parts manual before installation.
Advantages & Application Benefits
-
Superior contamination resistance - The cassette / RWDR-K7 design adds labyrinth or multi-lip seals to resist dust, mud, and water intrusion.
-
Oil & fuel compatibility - NBR material offers resilience against mineral oils, lubricants, diesel, and many petrochemical agents.
-
Low friction & heat stability - Engineered to minimize frictional energy and wear, even under continuous rotation.
-
Durability & longevity - High wear resistance ensures long service life, helping reduce downtime and maintenance.
-
Plug-and-play installation - Precise dimensioning ensures direct fit, facilitating rebuilds or spare part replacement.
-
Versatility in harsh environments - Well-suited for use in agricultural, off-road, and industrial machinery applications under rugged conditions.
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FAQ (Frequently Asked Questions)
Q: What does RWDR-K7 cassette seal mean?
A: RWDR-K7 is a cassette or “cassette style” seal type. It combines an oil-sealing lip with additional external protection (labyrinth / wiper features) to exclude contaminants and enhance sealing stability.
Q: What are the operating temperature limits?
A: The NBR version typically functions from about -30 °C to +100 °C in oil service. For extreme heat, alternative elastomers (e.g., FKM / Viton) may be required.
Q: Is this seal a direct replacement for OEM 215291140?
A: Yes, it cross-references OEM 215291140 for DEUTZ, LAMBORGHINI, SAME, HÜRLIMANN, etc. But always check machine specs before fitting.
Q: Can this seal resist water, dust, and mud?
A: Yes — the cassette / RWDR-K7 construction is designed for excellent protection against ingress of particles, ensuring reliability in agricultural environments.
Q: What maintenance is required?
A: Minimal maintenance is needed if installed correctly. Periodic inspection for leaks or lip wear is recommended. Replace at first sign of damage or deterioration.
12015223
6 pcs.
Data sheet
- Diameter in. (mm)
- 25
- Diameter out. (mm)
- 52
- Height (mm)
- 12
- Mark
- CORTECO
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The CORTECO 12015223 NBR RWDR-K7 cassette shaft seal (25x52x12 mm) is a high-performance sealing solution ideal for agricultural and industrial machinery. Its cassette (KASSETTE / RWDR-K7) architecture offers exceptional resistance to contamination (dust, mud, water) and oil leakage, while the NBR elastomer ensures strong compatibility with lubricants and fuels. It cross-references OEM number 215291140, making it a suitable replacement for brands like DEUTZ-FAHR, LAMBORGHINI, SAME, and HÜRLIMANN.
Designed for rugged conditions, this seal helps extend service life, reduce maintenance cycles, and protect rotating assemblies from damage. Backed by fast logistics and local availability, you can rely on quick delivery and confident aftermarket performance.