Steel Deep Groove Ball Bearing 4.72in Bore 7.09in OD 1.10in Length, Pkg Qty 2

Overview

This industrial-grade deep groove ball bearing is engineered to deliver exceptional performance in heavy-duty mechanical systems. Constructed from high-quality hardened steel, the unit provides superior resistance to wear, deformation, and fatigue under continuous operation. The design features a precise 4.72-inch bore diameter and a 7.09-inch outside diameter, ensuring accurate shaft alignment and seamless integration into existing machinery frameworks. With a robust width of 1.10 inches, this component offers enhanced radial load capacity and rotational stability, making it ideal for applications where reliability and extended service life are critical. Each package contains two units, facilitating efficient maintenance schedules and inventory management for large-scale operations.

Key Features

Hardened steel construction for maximum durability and wear resistance Precision-ground raceways ensure smooth rotation and reduced friction Optimized internal geometry supports high radial and moderate axial loads Strict dimensional tolerances guarantee consistent fit and assembly accuracy Sealed design protects internal components from contaminants and lubricant loss Sold in pairs to support balanced replacement strategies in dual-bearing setups

Specifications

Bore Diameter: 4.72 in Outside Diameter: 7.09 in Width: 1.10 in

Material

Hardened Steel Bearing Type: Deep Groove Ball Package Quantity: 2 units Load Capacity: High radial load rating Operating Temperature Range: -40°F to 250°F (standard lubrication)

Applications

Heavy industrial gearboxes and transmission systems Electric motors and generator assemblies Agricultural machinery including harvesters and tractors Construction equipment such as excavators and conveyor systems Pump housings and compressor units Mining machinery operating under high-stress conditions Automotive drivetrain components for commercial vehicles This bearing series is specifically designed to meet the rigorous demands of modern manufacturing and processing environments. The deep groove architecture allows for efficient distribution of stress across the ball elements, minimizing heat generation during high-speed rotation. The hardened steel material undergoes specialized heat treatment to achieve an optimal balance between surface hardness and core toughness, preventing catastrophic failure under shock loading. Maintenance teams will appreciate the standardized dimensions that align with international sizing conventions, simplifying procurement and reducing downtime during repairs. Whether deployed in static or dynamic loading scenarios, this component maintains structural integrity over prolonged operational cycles. The inclusion of two units per package ensures that facilities can perform simultaneous replacements on symmetric assemblies, maintaining balance and reducing vibration risks. Proper installation following manufacturer torque specifications will maximize the operational lifespan of this critical machine element.