DODGE O99026 1-15/16" Concentric Clamp Pillow Block Bearing - Medium Duty Cast Iron Housing

The O99026 Pillow Block utilizes a robust, precision-ground bearing insert housed within a durable medium-duty cast iron structure, engineered specifically for rigorous industrial environments. Featuring a 1-15/16 inch bore, this unit employs the superior Concentric Clamp locking mechanism, which ensures near-perfect shaft centering and minimizes vibration run-out significantly better than standard set-screw locks. The insert incorporates advanced triple-lip seals and a corrosion-resistant fling guard, ensuring maximum lubricant retention and protection against airborne contaminants, dust, and moisture ingress, resulting in exceptionally long service life and reduced maintenance cycles. Designed for demanding applications such as conveyor systems, material processing equipment, and fan shafts, the O99026 is built to provide reliable, high-performance operation where minimizing unplanned downtime is critical. Its fully interchangeability with industry standards and easy access to standard grease fittings allow for quick field maintenance and simplified inventory management. Investing in the O99026 means securing the proven reliability of a DODGE component, guaranteeing optimal operational efficiency and reduced overall cost of ownership even under high radial and moderate thrust loads.

Key Features

• Patented Concentric Clamp design for 360° tight shaft fit, drastically reducing potential fretting corrosion.
• Factory pre-lubricated and sealed units offer immediate installation and maintenance-free initial operation.
• Integrated triple-lip contact seals provide superior protection against harsh washdowns and particulate contamination.
• High-strength cast iron housing designed to withstand shock loads typical in processing and mining applications.
• Self-aligning insert compensates for slight shaft misalignments, extending bearing life.

Technical Specifications