Timken 1115KRRB wide inner ring insert ball bearing with 1-15/16 in cylindrical bore, 3.543 in spherical OD, and 8800 lbf dynamic load rating. Features Shroud Seal, non-relubricatable design, and two 3/8-16 set screws at 90° for secure shaft locking. Bearing steel construction with 1.937 in inner ring width and 0.906 in outer ring width. Suitable for pillow block, flange, or take-up unit assemblies in general industrial power transmission applications.

# Bearings The Timken (Fafnir) 1115KRRB Wide Inner Ring Insert Bearing is designed to provide reliable and efficient performance in various industrial applications. Known for its durability and versatility, this bearing is engineered to meet the demanding requirements of machinery in automotive, aerospace, and industrial environments. ## Key Features • Design: Features a wide inner ring for enhanced stability and load distribution, suitable for a variety of applications. • Dimensions: Inner diameter of 1.15 inches (29.21 mm) and an outer diameter of 2.83 inches (71.88 mm) for optimal compatibility with standard mounting setups. • Material: Constructed from high-quality steel that ensures exceptional strength and resistance to wear, enhancing the lifespan of the bearing. • Sealing: Equipped with double-lip seals that provide superior protection against contaminants, prolonging service life and reducing maintenance needs. • Temperature Range: Operates efficiently in a temperature range of -20°F to 200°F (-29°C to 93°C), making it suitable for various environmental conditions. ## Applications • Automotive Industry: Ideal for use in wheel hubs, transmissions, and other critical components where reliability is essential. • Industrial Equipment: Perfect for conveyor systems, agricultural machinery, and material handling equipment demanding high-load capacity and durability. • Compatibility: Designed to fit standard insert applications, allowing easy integration with existing systems and components. ## Benefits • Enhanced Reliability: Timken's renowned engineering ensures that the 1115KRRB bearing delivers consistent performance, minimizing downtime and maintenance costs. • Operational Efficiency: The design and materials used reduce friction and heat generation, leading to improved energy efficiency and operational effectiveness. • Long Service Life: Robust construction and effective sealing mechanisms extend the life of the bearing, providing better value and reliability in demanding applications. --- Product information compiled with AI assistance for reference purposes.