SKF NUKR80A

SKF NUKR 80 A Cam Roller Bearing

Description

The SKF NUKR 80 A is a stud-type track runner bearing designed for high-load capacity and reliability in cam drives, conveyor systems, and other automation applications. Based on a double row cylindrical roller bearing, it offers exceptional rigidity and can accommodate heavy radial loads and shock loads. This unit comes ready to mount with its integrated stud and corresponding nut.

Specifications

• Manufacturer: SKF
• Type: NUKR 80 A
• Product Type: Cam Roller / Stud-type Track Runner
• Outer Diameter (D): 80 mm
• Stud Diameter (d1): 30 mm
• Overall Length (B): 90 mm
• Thread Size (M): M30x1.5
• Sealing: Labyrinth and contact seals on both sides
• Roller Guidance: Cage-guided

Label Info

• Brand: SKF
• Model: NUKR 80 A
• Origin: GERMANY

Application

This cam roller is ideal for use in material handling equipment, linear motion systems, industrial automation, and anywhere a compact, high-capacity rolling element is needed to follow a cam or track.

Country of Origin

Made in Germany.

CO2 Impact

By choosing this pre-owned component, you are contributing to a circular economy and avoiding approximately 3.4 kg of CO2 emissions compared to purchasing a new one.

Availability

This item is in stock and ready for immediate dispatch. Order now from spareparts2day for expert support and fast delivery.

FAQ

What is the main advantage of the ‘NUKR’ design compared to a standard ‘KR’ series cam follower?

The ‘NUKR’ series is based on a full complement double row cylindrical roller bearing, providing a significantly higher load carrying capacity and rigidity compared to the ‘KR’ series, which uses needle rollers. This makes the NUKR 80 A suitable for heavier and more demanding applications.

How do I properly lubricate the SKF NUKR 80 A?

The NUKR 80 A comes pre-greased but requires relubrication for long service life. It has lubrication holes in the stud. Use a high-quality lithium complex grease, such as SKF LGWA 2, and follow the machinery manufacturer’s recommended lubrication intervals.

The ‘A’ suffix in NUKR 80 A indicates a specific feature. What is it?

The ‘A’ suffix in SKF’s designation for this series typically refers to an optimized internal design and the use of a specific seal type. For the NUKR series, it often denotes a labyrinth seal in combination with a contact seal, providing enhanced protection against contaminants and moisture.

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Laatst bijgewerkt: Friday, March 13, 2026