The SKF LER 30 is a high-reliability radial insert ball bearing specifically designed for demanding industrial applications requiring simplified mounting and robust performance. This specialized Y-bearing features an extended inner ring fitted with two grub screws spaced 120° apart, ensuring a secure, positive lock onto the shaft, even under variable load conditions or high vibration environments. Constructed from premium bearing steel and incorporating highly effective standard seals and flingers, the LER 30 provides excellent exclusion of contaminants and superior grease retention, optimizing operational lifespan and reducing maintenance cycles. Its spherical outer surface allows for initial misalignment compensation within the bearing housing, making installation quicker and more forgiving in non-precision mounting setups.
Engineered for exceptional durability, the LER 30 is the ideal choice for maximizing uptime in environments plagued by dust, moisture, and frequent shock loads. Target applications include conveyor systems, agricultural machinery, textile equipment, and general industrial fans where reliability is paramount. As an SKF product, the LER 30 guarantees world-class quality control, precise load ratings, and long-term cost efficiency, offering a superior alternative to standard ball bearings in housed unit assemblies. Invest in the LER 30 to benefit from reduced energy consumption, minimized frictional heat, and guaranteed performance consistency across your critical machinery.
Key Features
Robust grub screw locking system ensures secure shaft attachment under high vibration.
Equipped with highly effective seals (RS) and flingers for maximum protection against contaminants.
Spherical outer surface simplifies mounting and permits initial static misalignment.
Factory pre-lubricated with a high-quality grease for maintenance-free operation over extended periods.
High static and dynamic load ratings suitable for heavy-duty industrial machinery.
Designed for rapid replacement and reduced downtime compared to traditional housed assemblies.
