Steel Deep Groove Ball Bearing 0.67in Bore 1.57in OD, Pkg Qty 12

Overview

This industrial-grade deep groove ball bearing is engineered to deliver exceptional reliability and performance in demanding mechanical systems. Constructed from premium high-carbon steel, the unit offers superior load-bearing capacity and resistance to deformation under continuous stress. The design features a compact profile with a 0.67-inch bore and a 1.57-inch outside diameter, making it ideal for applications where space constraints are critical without sacrificing structural integrity. Equipped with double metal shields on both sides, this bearing effectively retains internal lubrication while excluding dust, debris, and other contaminants. This sealed configuration ensures extended service life and reduces the need for frequent maintenance, even in high-speed rotational environments. Whether utilized in electric motors, gearboxes, or conveyor assemblies, this component provides precise rotational accuracy and smooth operation essential for modern manufacturing efficiency.

Key Features

Double metal shield design for optimal contamination exclusion Premium steel construction for maximum durability and load capacity Pre-lubricated for immediate installation and reduced maintenance High-speed capability suitable for dynamic industrial applications Precise dimensional tolerances for seamless integration Resistance to wear and deformation under heavy radial loads Compact 0.47-inch width fits tight assembly spaces

Specifications

Bore Diameter: 0.67 in Outside Diameter: 1.57 in Width: 0.47 in

Material

High-Carbon Steel Shield Type: Double Metal Shield (ZZ) Load Type: Radial and Moderate Axial Package Quantity: 12 units per pack

Applications

Electric motor shafts and rotors Industrial gearbox assemblies Conveyor system rollers and pulleys Agricultural machinery drive trains HVAC fan motors and blowers Power tool spindles Automotive alternators and starters Textile manufacturing equipment Packaging machine conveyors Pump impeller shafts This bearing series represents a standard solution for rotating machinery requiring consistent performance over long operational cycles. The rigorous manufacturing standards ensure that each unit meets strict quality controls for roundness and surface finish, minimizing vibration and noise during operation. The steel composition provides excellent hardness, allowing the bearing to withstand significant static and dynamic loads common in factory settings. By utilizing a double-shielded approach, the internal raceways remain protected from abrasive particles that typically cause premature failure in open bearings. This makes the component particularly well-suited for environments where regular re-lubrication is impractical or where exposure to airborne particulates is unavoidable. The standardized dimensions allow for easy replacement and interoperability across a wide range of existing machinery designs, reducing downtime and inventory complexity for facility managers and procurement specialists.