SKF SY30 FM

SKF Pillow Block Bearing Unit 30mm Bore SY 30 FM

Description

The SKF SY 30 FM is a reliable and durable Y-bearing plummer block unit designed for applications with rotating shafts. It consists of a cast iron housing and a YAR 206 series bearing insert. This unit is designed for easy mounting and provides a long service life, even in challenging conditions. The grub screw locking mechanism ensures a secure fit on the shaft.

Specifications

• Manufacturer: SKF
• Model: SY 30 FM
• Bore Diameter: 30 mm
• Housing Material: Cast Iron
• Sealing: Standard seals with flingers
• Locking: Grub screws

Label Info

• Type: SY 30 FM
• EAN: 7316577036506

Application

Ideal for use in conveyor systems, agricultural machinery, food and beverage processing, and general industrial machinery where reliable shaft support is required.

Country of Origin

Made in Italy.

CO2 Impact

Opting for this component helps save approximately 1.9 kg of CO2 compared to manufacturing a new one, supporting a more sustainable industrial practice.

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 correct tightening torque for the grub screws on the SY 30 FM?

The recommended tightening torque for the M6x0.75 grub screws on the YAR 206 bearing insert is 4 N-m (Newton-meters). Proper torque ensures the shaft is securely locked without damaging the screw or inner ring.

Can this bearing unit be relubricated?

Yes, the SKF SY 30 FM housing is equipped with a grease nipple, allowing for easy relubrication. This helps to extend the service life of the bearing, especially in contaminated or demanding operating conditions.

What is the maximum permissible shaft misalignment for this pillow block unit?

This Y-bearing unit can accommodate an initial static misalignment of up to 5 degrees. However, for dynamic applications (rotating shaft), the misalignment should not exceed 0.5 degrees to ensure optimal performance and bearing life.

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Last Update: March 13, 2026