Steel Deep Groove Ball Bearing 3.35in Bore 7.09in OD for Industrial Machinery

Overview

This steel deep groove ball bearing is engineered to deliver reliable rotational performance in heavy-duty industrial machinery. Designed for continuous operation under demanding conditions, the unit features a robust construction that ensures superior load capacity and exceptional resistance to wear. With an optimized internal geometry, this component minimizes friction and heat generation, making it essential for maintaining high efficiency in motors, pumps, and conveyor systems where precise alignment and long service life are critical requirements.

Key Features

High-grade steel construction for maximum durability and structural integrity Optimized raceway design reduces friction coefficients and operating temperatures Superior radial and axial load handling capabilities for versatile application use Precision manufacturing ensures smooth rotation with minimal vibration Enhanced wear resistance extends maintenance intervals and total service life Standardized dimensions allow for seamless integration into existing housing configurations

Specifications

Bore Diameter: 3.35 in Outside Diameter: 7.09 in Width: 1.61 in

Material

High-Grade Steel Bearing Type: Deep Groove Ball Bearing Load Capacity: Heavy-Duty Rating Surface Finish: Precision Ground Pack Quantity: 1 Unit

Applications

Electric motor shafts and rotor assemblies Industrial centrifugal pumps and fluid handling systems Heavy-duty conveyor belt drive rollers Gearbox input and output shafts Agricultural machinery drivetrains Mining equipment rotating components HVAC blower wheels and fan assemblies Machine tool spindles requiring high rigidity Performance Details The bearing utilizes a deep groove architecture that supports significant radial loads while accommodating moderate axial loads in both directions. This versatility makes it suitable for complex mechanical environments where force vectors may shift during operation. The high-grade steel material provides excellent hardness and toughness, resisting deformation even under shock loading conditions. Internal clearances are calibrated to account for thermal expansion during high-speed rotation, preventing premature seizure or binding. The precise 3.35-inch bore and 7.09-inch outside diameter adhere to international dimensional standards, ensuring compatibility with a wide range of industrial equipment without the need for custom adapters. Regular lubrication points are accessible to facilitate routine maintenance, further enhancing the operational lifespan of the asset in harsh manufacturing settings.