Steel Deep Groove Ball Bearing 1.378in Bore 2.835in OD Industrial, Pkg Qty 12

Overview

This industrial-grade deep groove ball bearing is engineered to provide reliable rotational support in demanding mechanical environments. Constructed from high-grade steel, the unit delivers exceptional load capacity and superior resistance to wear, making it ideal for heavy-duty machinery that operates under continuous stress. The design focuses on minimizing maintenance requirements while maximizing service life through robust material selection and precise manufacturing tolerances. With a double metal shield configuration, the bearing effectively retains internal lubrication while excluding dust, debris, and other contaminants that often lead to premature failure in harsh operating conditions.

Key Features

Double metal shield design for enhanced contaminant exclusion High-grade steel construction for maximum durability and load handling Precision-machined raceways to ensure smooth rotational movement Optimized internal geometry for reduced friction and heat generation Sealed lubrication system eliminates the need for frequent re-greasing Consistent performance across varying speeds and radial loads Resistant to deformation under heavy static and dynamic pressures

Specifications

Bore Diameter: 1.378 in Outside Diameter: 2.835 in Width: 0.669 in

Material

Steel Shield Type: Double Metal (ZZ) Load Capacity: High Radial and Moderate Axial Package Quantity: 12 units per pack Finish: Industrial Standard Steel

Applications

Electric motor assemblies and pump systems Conveyor belt rollers and material handling equipment Agricultural machinery gearboxes and drive shafts HVAC fan motors and blower wheels Automotive alternators and starter components Industrial power tools and spindle arrangements Textile manufacturing machines and printing presses Food processing equipment requiring durable rotational joints This bearing series is specifically designed to integrate seamlessly into standard housing configurations where reliability and longevity are critical. The 1.378-inch bore and 2.835-inch outer diameter adhere to common industry sizing standards, facilitating easy replacement and upgrades in existing systems. The 0.669-inch width provides sufficient structural integrity to handle significant radial forces without compromising the compact footprint required in tight mechanical assemblies. By utilizing a double metal shield rather than rubber seals, this unit offers a balance between protection and low-friction operation, allowing for higher speed capabilities compared to sealed alternatives. The steel composition ensures that the bearing maintains its dimensional stability even when exposed to moderate temperature fluctuations typical in factory settings. Each package contains twelve units, providing an efficient supply solution for maintenance teams managing multiple machines or large-scale production lines. This bulk packaging approach reduces procurement frequency and ensures that spare parts are readily available to minimize unplanned downtime. Whether deployed in mining operations, manufacturing plants, or transportation infrastructure, this deep groove ball bearing serves as a foundational component for maintaining operational efficiency and reducing total cost of ownership through extended replacement intervals.