30309 SKF Taper Roller Bearing

Description

45x100x27.25mm

Maintain accurate load handling and dependable shaft support with a tapered roller bearing built for applications where alignment, stability and controlled rotational movement matter. The 30309 SKF Taper Roller Bearing is designed to manage combined loads efficiently, making it a practical choice when machinery must handle both radial and axial forces without compromising running consistency.

The tapered roller design is the key advantage. It allows the bearing to distribute load across the roller and raceway contact surfaces more effectively than simpler bearing formats, which helps support smoother operation under demanding conditions. In practice, that means reduced risk of uneven load concentration, more predictable performance and a bearing arrangement better suited to assemblies where side loads are part of normal operation. SKF engineering adds further confidence, giving buyers a recognised specification for replacement planning and maintenance consistency.

• Taper roller bearing configuration supports combined radial and axial loads, helping equipment maintain stability under more complex operating forces.
• 27.25 mm width provides a precise dimensional reference for fitment, so installation planning is simpler and replacement selection is more accurate.
• 0.97 kg unit weight indicates a substantial bearing construction, giving reassurance where robust component support is required in heavier-duty assemblies.
• SKF manufacture offers a clear brand-specific specification, which is important for maintenance teams standardising parts across existing equipment.

From a practical standpoint, the 27.25 mm width is critical when matching housing and shaft arrangements, as even small dimensional differences can affect preload, seating and overall bearing performance. The 0.97 kg weight is equally useful during specification and handling, giving a realistic indication of the bearing’s physical presence within the assembly. As part of the roller bearings category, this unit is suited to systems that require efficient rolling contact and reliable support under load, particularly where tapered geometry is specified for the application.

For buyers sourcing a direct, clearly identified replacement, the 30309 SKF Taper Roller Bearing gives you exact model traceability with the backing of a widely specified bearing manufacturer. It is a focused, application-ready choice for keeping assemblies correctly supported, properly matched and ready for dependable service.