SKF YAR 208-2F Insert Bearing with Grub Screw Locking

Description

The SKF YAR 208-2F is a high-performance insert bearing, also known as a Y-bearing, designed for reliable operation in a wide range of industrial applications. It features a spherical outer ring for easy initial alignment within a housing and is equipped with a grub screw locking mechanism for simple and secure mounting onto a shaft. This bearing is part of SKF's extensive range, known for quality and durability.

Specifications

• Bore Diameter: 40 mm
• Outside Diameter: 80 mm
• Width: 49.2 mm
• Locking Method: Grub (set) screws
• Sealing: 2F - Standard integral seal with an additional flinger seal on both sides for enhanced protection
• Material: High-grade bearing steel

Label Info

• Brand: SKF
• Model: YAR 208-2F
• Cross-references: GYE 40 KRRB, UC208
• EAN: 7316577027559

Application

This insert bearing is commonly used in agricultural machinery, conveyor systems, construction equipment, food and beverage processing, and packaging machinery where reliable performance and protection against contaminants are crucial.

Country of Origin

Made in Italy.

CO2 Impact

Opting for this pre-owned bearing instead of a new one prevents the emission of approximately 1.3 kg of CO2, which is associated with the manufacturing of new steel components. This choice supports a circular economy and reduces industrial waste.

Availability

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

FAQ

The '2F' designation indicates a dual sealing system. It combines a standard integral seal with an additional external flinger seal on both sides. This provides superior protection against solid contaminants and moisture, making it ideal for harsh or dirty operating environments and significantly extending the bearing's service life.

The grub screws should be tightened to the manufacturer's recommended torque value using a torque wrench. Typically, you tighten one screw to half the recommended torque, then the second screw to the full torque, and finally return to the first screw to tighten it to the full torque. This ensures the inner ring is securely fastened to the shaft without distortion.

Yes, in most cases. The UC208 designation refers to a commonly accepted ISO standard for insert bearings with the same critical dimensions (40mm bore, 80mm OD). The SKF YAR 208-2F is a high-quality equivalent and can typically be used as a direct replacement for a generic UC208, often with superior sealing and material quality.

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Last Update: Friday, March 13, 2026