Steel Deep Groove Ball Bearing 1.575 in Bore 3.150 in OD, Pkg Qty 20

Overview

This industrial-grade deep groove ball bearing is engineered to deliver reliable rotational support in demanding mechanical environments. Constructed from high-grade steel, the unit provides superior load capacity and exceptional resistance to wear during continuous operation. The design features a precise 1.575-inch bore and a 3.150-inch outside diameter, with a total width of 0.709 inches to ensure compatibility with standard housing configurations. A double-sealed architecture effectively retains internal lubrication while excluding dust, debris, and moisture, significantly extending service life in dirty or humid conditions. Sold in packages of 20, this component offers a cost-effective solution for bulk equipment maintenance, assembly lines, and large-scale machinery upgrades.

Key Features

High-grade steel construction for maximum durability and load handling Double-sealed design prevents contaminant ingress and lubricant loss Precision-ground raceways ensure smooth rotation with minimal friction Optimized for high-speed applications with stable thermal performance Standardized dimensions allow for direct replacement in existing systems Bulk packaging of 20 units supports efficient inventory management

Specifications

Bore Diameter: 1.575 in Outside Diameter: 3.150 in Width: 0.709 in

Material

High-Carbon Steel Seal Type: Double Sealed (Non-Contact) Load Rating: Dynamic and Static capacities optimized for radial loads Tolerance Class: ABEC-1 equivalent for general industrial use Package Quantity: 20 units per pack

Applications

Electric motor shafts and pump assemblies Conveyor system rollers and pulley supports Agricultural machinery gearboxes and drive trains HVAC fan motors and blower wheels Automotive alternators and starter components Food processing equipment requiring sealed protection Textile manufacturing machines and spinning frames General power transmission systems in factory settings Performance and Reliability The robust steel composition ensures structural integrity under significant radial and moderate axial loads. By maintaining tight dimensional tolerances, the bearing minimizes vibration and noise, contributing to the overall efficiency of the host machine. The integrated seals eliminate the need for frequent re-lubrication, reducing downtime and maintenance costs. This makes the unit particularly suitable for hard-to-reach installations where regular servicing is impractical. Whether used in heavy manufacturing or light commercial equipment, this bearing delivers consistent performance across a wide range of operating speeds and temperatures.