Steel Deep Groove Ball Bearing 1.38in Bore 3.15in OD 0.83in Length, Pkg Qty 20

Overview

This industrial-grade deep groove ball bearing is engineered to deliver exceptional reliability and performance in demanding mechanical environments. Constructed from high-quality hardened steel, the unit provides robust support for radial loads while maintaining smooth rotational efficiency at high speeds. The double-shielded design serves a critical function by retaining essential lubrication within the raceway while simultaneously excluding dust, dirt, and other airborne contaminants that often lead to premature wear. With precise dimensions tailored for standard housing configurations, this component ensures seamless integration into existing machinery. It is an ideal solution for operations requiring minimal maintenance intervals and consistent uptime under rigorous operating conditions.

Key Features

Double-shielded construction for superior contaminant exclusion Hardened steel build for maximum durability and load capacity Optimized for high-speed rotational applications Precise dimensional tolerances for easy installation Effective lubrication retention to extend service life Low friction design reduces heat generation during operation Suitable for continuous duty cycles in heavy industry

Specifications

Bore Diameter: 1.38 in Outside Diameter: 3.15 in Overall Length: 0.83 in

Material

Hardened Steel Shield Type: Double Shielded (2Z) Load Type: Radial and moderate Axial Package Quantity: 20 units per pack

Applications

Electric motor assemblies and pump systems Industrial gearbox and transmission units Conveyor belt rollers and material handling equipment Agricultural machinery drivetrains HVAC fan motors and blowers Power tools and light manufacturing equipment Automotive alternators and starter motors This bearing series represents a standard yet critical component for maintaining mechanical integrity across various sectors. The specific geometry allows it to handle combined loads effectively, making it versatile for both stationary and rotating shaft applications. By utilizing a double-shield configuration, the need for frequent re-lubrication is significantly reduced, which lowers total cost of ownership for facility managers. The hardened steel material undergoes strict quality control to ensure uniform hardness throughout the raceway and rolling elements, preventing deformation under stress. Whether replacing worn components in legacy systems or specifying parts for new machine designs, this bearing offers the balance of strength, precision, and longevity required for modern industrial productivity. The packaging quantity of twenty units supports bulk maintenance schedules, ensuring that spare parts are readily available for immediate deployment during scheduled downtime or emergency repairs.