CORTECO 12017196 NBR Rotary Shaft Seal Ring - 108x152.6/160x15/16.5 mm

Applications & Industrial Use

The CORTECO 12017196 NBR rotary shaft seal ring is engineered for demanding industrial applications and automotive drive systems. Frequently searched keywords in English include “rotary shaft seal 108x152x15”, “oil seal CORTECO 12017196”, “shaft sealing ring NBR 108x152.6/160x15/16.5”, “industrial engine seal NBR RWDR-K7”. This oil seal is designed to deliver reliable sealing performance in rotating shafts, heavy machinery, hydraulic systems, and engine assemblies with high durability and minimal maintenance. The precision dimension suite (108 mm inner diameter, 152.6/160 mm outer diameter, 15/16.5 mm width) makes it a direct fit for OEMs and maintenance professionals seeking a technical seal with trusted brand pedigree.

Key Advantages & Performance

• High durability & resistance to oils and grease: Manufactured from NBR (Nitrile-Butadiene Rubber), this shaft seal offers excellent resistance to oils, greases, fuels and mechanical abrasion—equipping it for industrial and automotive environments.

• Precise sizing for optimal fit: With size 108x152.6/160x15/16.5 mm, the seal matches common specifications for heavy equipment and drive units—making procurement and installation straightforward and efficient.

• Engineered for rotary and hydraulic applications: Whether used as an engine seal, hydraulic system seal or rotary oil seal in a bearing housing or drive unit, the design supports keywords like “rotary seal”, “technical seal”, “hydraulic and automotive seals”, and “single lip oil seal/double lip oil seal”.

• Optimised for industrial B2B procurement: Brand CORTECO and part number 12017196 are recognised across maintenance and OEM sectors, while keywords such as “industrial oil seal”, “shaft sealing ring”, “rotary shaft seal NBR” enhance search visibility among engineers and supply chain professionals.

Technical Data

• Product Type: Rotary shaft seal / oil seal ring

• Model: CORTECO 12017196 (also referenced as RWDR-K7 / seal ring)

• Dimensions: Inner diameter (d) = 108 mm; Outer diameter (D) = 152.6 mm/160 mm (dual spec); Width (B) = 15 mm/16.5 mm

• Material: NBR (Nitrile-Butadiene Rubber) - high resistance to oils, greases, moderate temperatures

• Design Features: Suitable for rotating shafts, heavy duty applications, bearing housings or engine assemblies

• Search-optimised keywords included: “rotary shaft seal”, “oil seal”, “shaft sealing ring”, “industrial applications”, “high durability”.

FAQ

Q1: What is the difference between a single lip oil seal and a double lip oil seal?
A1: A single lip oil seal has one sealing lip in contact with the shaft, typically sufficient for many applications. A double lip oil seal adds a secondary lip with a dust/wiper function, offering enhanced protection in contaminated or high-duty environments—useful in industrial or automotive rotary shaft functions.

Q2: Why choose NBR material for a shaft seal instead of FKM or FPM?
A2: NBR (Nitrile-Butadiene Rubber) is a cost-effective material offering good resistance to oils, greases and moderate temperatures. It is ideal for many industrial and automotive applications. If higher temperature or aggressive chemicals are involved, FKM/FPM materials may be considered.

Q3: How do I select the correct shaft seal size (108x152.6/160x15/16.5 mm)?
A3: Measure the shaft diameter (108 mm), the housing bore or outer diameter (152.6 mm or 160 mm), and the width (15 mm or 16.5 mm). Choose a seal which exactly matches these specifications for effective installation and reliable performance.

Q4: In which applications is this type of rotary shaft seal used?
A4: This sealing ring is used in heavy machinery, drive units, agricultural equipment, hydraulic systems, engine gearboxes — wherever a reliable oil seal is necessary to prevent leakage and contamination.

Q5: What makes this CORTECO part suitable for industrial and automotive B2B supply chains?
A5: The CORTECO 12017196 is a recognised model number, covered by procurement and maintenance professionals. Combined with technical keywords (“rotary seal”, “shaft sealing ring”, “industrial oil seal”) and standard sizing, it simplifies procurement, stock, and application workflows.