Steel Deep Groove Ball Bearing 3.15 in Bore 6.69 in OD for Industrial Use

Overview

This steel deep groove ball bearing is engineered to meet the rigorous demands of heavy-duty industrial machinery. Designed with precision geometry, it features a 3.15-inch bore diameter and a 6.69-inch outside diameter to ensure exact shaft alignment and stable rotational performance. The unit maintains a compact width of 1.54 inches, allowing for integration into space-constrained assemblies without sacrificing load-bearing capabilities. Constructed from high-grade steel, this component offers exceptional resistance to wear, deformation, and fatigue under continuous operation. The double-shielded configuration effectively retains internal lubrication while excluding dust, debris, and moisture, significantly extending service intervals and reducing total cost of ownership for facility managers.

Key Features

High-grade steel construction for maximum durability and stress resistance Double-shielded design prevents contaminant ingress and lubricant loss Optimized raceway geometry reduces friction and operating temperatures Precision ground surfaces ensure smooth rotation and minimal vibration Capable of supporting significant radial loads in demanding environments Standardized dimensions for easy replacement and system integration

Specifications

Bore Diameter: 3.15 in Outside Diameter: 6.69 in Width: 1.54 in

Material

High-Carbon Steel Shield Type: Double Shielded (2Z) Load Capacity: High Radial Pack Size: 1 Unit

Applications

Electric motors and pump assemblies Industrial gearboxes and speed reducers Conveyor system drive rollers HVAC blower wheels and fans Agricultural processing equipment Material handling machinery Textile manufacturing frames Mining and construction vehicle components This bearing serves as a critical element in maintaining operational efficiency across various sectors. Its robust build quality ensures reliable performance even when subjected to fluctuating loads and harsh environmental conditions. By minimizing friction losses, the unit contributes to lower energy consumption in motor-driven systems. The standardized imperial measurements facilitate seamless procurement and inventory management for maintenance teams operating within North American industrial standards. Whether utilized in new equipment manufacturing or as a replacement part for legacy systems, this deep groove ball bearing delivers the consistency required for uninterrupted production schedules.