Angular Contact Ball Bearing 1.38in Bore Bearing Steel 2.83in OD, Pkg Qty 5

Overview

This angular contact ball bearing is engineered for high-speed industrial applications requiring precise shaft support and the ability to handle combined radial and axial loads. Featuring a robust construction made from premium bearing steel, this component delivers exceptional durability and resistance to wear in demanding operational environments. The design optimizes rigidity while minimizing friction, making it an ideal choice for machinery that operates under significant stress. Each package contains five units, ensuring consistent dimensional accuracy for seamless integration into complex assemblies and helping to reduce maintenance intervals through reliable long-term performance.

Key Features

Precision-ground raceways for smooth rotation at high speeds Superior load capacity handling both radial and axial forces simultaneously Constructed from high-grade bearing steel for maximum wear resistance Compact 0.67-inch width allows for space-efficient machine design Enhanced rigidity provides stable shaft alignment under heavy loads Sold in packs of five for streamlined inventory management and replacement

Specifications

Bore Diameter: 1.38 in Outside Diameter: 2.83 in Width: 0.67 in

Material

Bearing Steel Inside Diameter: 1.38 in Package Quantity: 5 units Load Type: Combined Radial and Axial Design Type: Angular Contact Ball Bearing

Applications

High-speed spindle assemblies in CNC machining centers Industrial gearboxes requiring rigid shaft support Electric motor rotors operating under variable load conditions Pump impellers needing precise axial positioning Automotive transmission systems Compressor units in HVAC and refrigeration equipment Robotics joints demanding low friction and high precision Machine tool heads where minimal deflection is critical This component serves as a vital element in maintaining the efficiency and longevity of rotating machinery. The angular contact design specifically addresses the need for components that can sustain thrust loads in one direction while supporting radial loads, a common requirement in vertical shaft applications or those with helical gears. The use of bearing steel ensures that the unit maintains its structural integrity even when exposed to continuous operation cycles and fluctuating temperatures. By selecting this bearing, facilities can expect improved uptime and reduced frequency of part replacements. The standardized dimensions facilitate easy sourcing and replacement, minimizing downtime during scheduled maintenance or unexpected repairs. Whether utilized in heavy manufacturing or precision instrumentation, this bearing provides the reliability necessary for modern industrial processes.