Single Row Angular Contact Ball Bearing 1.57in Steel 10800lbs

Overview

This single-row angular contact ball bearing is engineered for high-speed industrial applications requiring precise axial and radial load support. Constructed from durable steel, it features a 1.57-inch bore diameter, a 3.54-inch outside diameter, and a compact 0.91-inch width to fit demanding machinery footprints. With a dynamic load rating of 10,800 lbs, this component ensures reliable performance under significant stress. Its optimized internal geometry minimizes friction while maintaining rigorous alignment standards, making it an essential solution for heavy-duty motor drives, pumps, and gearboxes operating in challenging environments.

Key Features

High dynamic load capacity rated at 10,800 lbs for heavy-duty operations Precision-ground steel construction ensures long service life and durability Optimized internal geometry reduces friction and heat generation Single-row design supports combined radial and axial loads in one direction Compact 0.91-inch width allows installation in space-constrained assemblies Engineered for high-speed rotation with minimal vibration Superior rigidity maintains shaft alignment under fluctuating loads

Specifications

Bore Diameter: 1.57 in Outside Diameter: 3.54 in Width: 0.91 in

Material

Steel Dynamic Load Rating: 10,800 lbs Bearing Type: Single Row Angular Contact Pack Size: 1 Unit

Applications

High-speed electric motors and spindle drives Industrial centrifugal pumps and compressors Heavy-duty gearbox assemblies Machine tool applications requiring precise positioning Automotive transmission systems Turbochargers and superchargers Robotics joints and automation equipment This bearing is specifically designed to handle the rigorous demands of modern industrial machinery where reliability and precision are paramount. The angular contact design allows the unit to accommodate axial loads in a single direction, which is critical for applications involving thrust forces alongside radial weight. The use of high-grade steel provides exceptional resistance to wear and deformation, even when subjected to continuous operation at elevated speeds. By minimizing energy loss through friction, this component contributes to improved overall system efficiency and reduced operational costs. The standardized dimensions ensure seamless integration into existing equipment designs without requiring extensive modifications. Whether utilized in manufacturing plants, energy production facilities, or transportation infrastructure, this bearing delivers consistent performance that helps prevent unplanned downtime and extends the maintenance intervals of critical assets.