Simrit 165x195x16.5/18 KASSETTE NBR Oil Seal - Radial Rotary Shaft Seal RWDR-K7

Simrit 165x195x16.5/18 KASSETTE NBR - High-Performance Radial Rotary Shaft Oil Seal RWDR-K7 (Corteco 12015149B Replacement)

The Simrit 165x195x16.5/18 KASSETTE NBR is a cassette-type radial oil seal, designed for demanding rotary shaft applications where protection against harsh environmental conditions is critical. This RWDR-K7 shaft seal features a built-in running surface (counterface), providing outstanding protection against mud, water, dust, and abrasive particles, even in the most extreme working environments.

Manufactured from durable NBR (nitrile butadiene rubber), this Simrit rotary shaft seal ensures superior oil resistance, wear resistance, and a long service life. It is a direct replacement for Corteco 12015149B, providing full compatibility in form and function.

Technical Specifications:

• Brand: Simrit

• Model: 165x195x16.5/18

• Type: Cassette Oil Seal (RWDR-K7)

• Material: NBR (nitrile butadiene rubber)

• Inner Diameter: 165 mm

• Outer Diameter: 195 mm

• Width: 16.5 mm / 18 mm

• OEM Equivalent: Corteco 12015149B

Key Features & Benefits:

• ✔️ Cassette design (RWDR-K7) - built-in counterface prevents shaft damage

• ✔️ Made from NBR, resistant to oils, greases, and environmental contaminants

• ✔️ Long service life in heavy-duty industrial and automotive applications

• ✔️ Direct replacement for Corteco 12015149B

• ✔️ Ideal for rotating shafts, axles, and drives in harsh environments

Applications:

• Agricultural machinery

• Construction and off-road vehicles

• Truck axles and differential housings

• Gearboxes and industrial transmissions

• Any system requiring shaft sealing with external contamination resistance

FAQ - Frequently Asked Questions:

1. What is a cassette-type oil seal?
A cassette oil seal (RWDR-K7) integrates the sealing element and a counterface in a single unit, offering better sealing and easier installation while protecting against shaft wear.

2. What does this seal replace?
This Simrit seal is a direct equivalent of Corteco 12015149B.

3. What is it made of?
It is made of NBR (nitrile butadiene rubber), which offers excellent resistance to oil, grease, dirt, and wear.

4. Where can I use this seal?
This radial rotary shaft seal is ideal for applications in axles, gearboxes, transmissions, and rotating equipment.

5. Is fast delivery available?
Yes! We offer 24-hour shipping across Poland and international delivery from our warehouse in Lublin.

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