INA Track Roller Bearing LFR 5202-12 NPP

Description

This is an INA LFR 5202-12 NPP, a high-precision double-row track roller bearing. It is designed with a V-groove outer ring profile, making it ideal for use in linear guidance systems on V-shaped tracks. The robust construction ensures high load-carrying capacity for both radial and axial forces, providing smooth and reliable motion in demanding applications.

Specifications

• Bore Diameter: 12 mm
• Outer Diameter: 35 mm
• Width: 15.9 mm
• Sealing: NPP (P-type lip seals on both sides)
• Design: Double-row angular contact ball bearing

Label Info

• Manufacturer: INA
• Part Number: LFR 5202-12 NPP

Application

Suitable for a wide range of industrial applications including material handling, automation technology, packaging machinery, and linear motion guides that require precise and durable guidance.

Country of Origin

Made in Slovakia.

CO2 Impact

By purchasing this pre-owned bearing, you contribute to a circular economy and avoid the emission of approximately 0.16 kg of CO2, which is equivalent to the energy needed to fully charge a smartphone about 19 times.

Availability

This item is in stock and ready for immediate dispatch. Order now from PLC2Day for expert support and fast delivery.

FAQ

What is the main application for a V-groove track roller like the LFR 5202-12 NPP?

This type of bearing is specifically designed for linear motion systems that use V-shaped rails or tracks. It's commonly found in material handling systems, CNC machinery, and automated assembly lines for precise guidance.

The 'NPP' suffix indicates the type of sealing. For INA bearings, it specifies that the bearing is equipped with a plastic axial sliding seal with a flocked sealing lip (P-type seal) on both sides, providing excellent protection against contamination and lubricant loss.

Yes, the LFR 5202-12 NPP is based on a double-row angular contact ball bearing design. This construction allows it to accommodate high radial loads as well as axial loads in both directions, making it very robust for guidance applications.

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Last Update: Friday, March 13, 2026