Angular Contact Ball Bearing 3.35in Bore Brass 7.09in OD for Industrial

Overview

This angular contact ball bearing is engineered for high-speed industrial applications requiring precise management of both axial and radial loads. Designed to operate under demanding conditions, the unit features a robust construction that ensures long-term reliability in heavy machinery. With a bore diameter of 3.35 inches and an outside diameter of 7.09 inches, this component fits standard industrial housings while providing exceptional rotational accuracy. The bearing measures 1.61 inches in width, offering a compact yet powerful solution for systems where space constraints and load capacity must be balanced. Its design specifically addresses the needs of equipment subject to significant combined forces, maintaining stability and minimizing vibration during continuous operation.

Key Features

Precision-engineered for simultaneous axial and radial load support Durable brass cage construction for enhanced thermal stability Optimized geometry reduces friction and heat generation at high speeds Superior dimensional consistency for seamless integration into existing assemblies High rigidity design maintains alignment under heavy operational stress Smooth rotation characteristics extend service life in critical applications

Specifications

Bore Diameter: 3.35 in Outside Diameter: 7.09 in Width: 1.61 in Cage Material: Brass Bearing Type: Angular Contact Ball Load Capacity: Combined axial and radial Rotational Accuracy: High precision grade Pack Quantity: 1 unit

Applications

This bearing is ideally suited for a wide range of heavy-duty industrial environments where reliability is paramount. It is frequently utilized in high-speed centrifugal pumps to manage fluid dynamics and shaft stability. The component is also essential in air compressors and gas turbines, where it supports rapid rotation while handling thrust loads generated by pressure differentials. Electric motor assemblies benefit from its ability to maintain precise shaft positioning, reducing wear on associated components. Additionally, this bearing is effective in machine tool spindles, automotive transmissions, and large-scale gearboxes. Its resistance to thermal expansion makes it particularly valuable in processes involving elevated operating temperatures, such as in petrochemical refining equipment or steel manufacturing rollers. Whether used in new equipment manufacturing or as a replacement part for maintenance programs, this bearing delivers the performance required to minimize downtime and maximize operational efficiency.