SKF FY508 M

SKF FY 508 M 40mm Square Flanged Ball Bearing Unit

Description

The SKF FY 508 M is a high-quality square flanged ball bearing unit designed for applications with rotating shafts. This unit consists of a robust cast iron housing and is intended for use with a compatible bearing insert. It is suitable for a 40 mm shaft diameter and features a four-bolt mounting system for secure installation. The housing is equipped with a grease nipple, allowing for easy relubrication to maximize operational life.

Specifications

• Manufacturer: SKF
• Model: FY 508 M
• Product Type: Square Flanged Ball Bearing Unit
• Shaft Diameter: 40 mm
• Housing Material: Cast Iron
• Mounting Holes: 4

Label Info

• Brand: SKF
• Type: FY 508 M
• EAN: 7316577059833

Application

This bearing unit is ideal for use in conveyor systems, agricultural machinery, construction equipment, and general industrial machinery where a simple and reliable bearing arrangement is required.

Country of Origin

Made in Italy.

CO2 Impact

Opting for this component prevents the emission of approximately 3.4 kg of CO2, which would have been generated during the production of a new unit. This saving is comparable to the emissions of a standard car driving 17 kilometers.

Availability

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

FAQ

What bearing insert is compatible with the FY 508 M housing?

The FY 508 M housing is designed for use with SKF Y-bearing inserts from the YAR 208, YET 208, or YEL 208 series.

What are the recommended tightening torques for the mounting bolts?

For standard M10 grade 8.8 bolts, the recommended torque is approximately 49 Nm. However, it is crucial to consult the maintenance manual of your specific machinery for application-dependent requirements.

Can this housing be relubricated?

Yes, the FY 508 M housing includes a grease nipple, which allows for convenient relubrication of the bearing insert to extend its service life, especially in demanding or contaminated environments.

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Laatst bijgewerkt: Friday, March 13, 2026