Rotary Shaft Seal CORTECO 12012084 NBR B1OF 50x60x4 mm - Oil Seal for Carraro & Komatsu (OEM 120717 / 4160911140)

Rotary Shaft Seal CORTECO 12012084 NBR B1OF 50x60x4 mm - Oil Seal for Carraro & Komatsu (OEM 120717 / 4160911140)

The CORTECO 12012084 rotary shaft seal (type B1OF) is a premium-quality oil seal made from NBR (nitrile butadiene rubber). Designed for precision sealing of rotating shafts, it ensures outstanding resistance to oils, lubricants, and mechanical stress.

With dimensions 50x60x4 mm, this oil seal is widely used in agricultural and industrial equipment, especially Carraro and Komatsu machines with OEM references 120717 and 4160911140.

Key Specifications:

• 🔩 Dimensions: 50 mm (ID) x 60 mm (OD) x 4 mm (Width)

• 🛡️ Material: NBR - excellent resistance to oils and abrasion

• 🔄 Design: Type B1OF - simple lip seal for rotary applications

• ⚙️ OEM Cross-references:

  • Carraro: 120717

  • Komatsu: 4160911140

• 🏭 Applications: Agricultural drives, industrial shafts, transmissions

Why Choose This Seal?
This rotary shaft seal guarantees:

• Reliable long-term sealing under harsh operating conditions

• Compatibility with high-speed rotating shafts

• Cost-effective replacement for OEM parts

• Simplified maintenance and reduced downtime

Keywords naturally included: rotary shaft seal, oil seal 50x60x4, Corteco 12012084, B1OF seal, shaft seal Komatsu Carraro, radial shaft seal.

Frequently Asked Questions (FAQ)

1. What machines is this seal compatible with?
It fits various Carraro and Komatsu systems, with OEM codes 120717 and 4160911140.

2. What does “B1OF” mean?
“B1OF” refers to the seal’s single lip design for rotary shaft sealing, suitable for applications with moderate pressure and speed.

3. What’s the material specification?
It is made of NBR (nitrile rubber), ideal for oil and grease resistance.

4. Is this product in stock?
Yes - available for immediate dispatch from our warehouse.

5. How fast is shipping?
🚚 24h shipping - fast and efficient order processing across Poland and worldwide.

📍 Warehouse & Store: Lublin, ul. Smoluchowskiego 1, building 4

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