Technical Material Guide

HIGH-LOAD INDUSTRIAL CHROME STEEL BEARINGS (GCr15)

Ball Bearings

Ball Bearings

Chrome steel deep groove ball bearings widely used in electric motors, automotive systems, industrial machinery, and agricultural equipment. GCr15 steel delivers high hardness, excellent wear resistance, and smooth rotation ideal for high-speed and heavy-duty applications.

Flange Bearings

Flange Bearings

Chrome steel flange bearings with integrated flanges for secure axial positioning and simplified installation. Commonly used in conveyor systems, textile machinery, printing equipment, and automation devices requiring stable alignment and reliable rotation.

Angular Contact

Angular Contact

Chrome steel angular contact bearings designed to handle combined radial and axial loads at high speeds. Frequently applied in machine tool spindles, pumps, compressors, CNC equipment, and precision industrial machinery demanding high accuracy and rigidity.

Double Row AC

Double Row AC

Double row angular contact chrome steel bearings providing enhanced load capacity and excellent operational stability. Ideal for automotive transmissions, heavy industrial motors, gearboxes, and high-performance machinery operating under combined radial and axial load conditions.

Self-aligning

Self-aligning

Chrome steel self-aligning bearings that automatically compensate for shaft misalignment and mounting inaccuracies. Widely used in agricultural machinery, conveyor systems, fans, and industrial equipment where smooth performance and reduced vibration are critical.

Thrust Bearings

Thrust Bearings

Chrome steel thrust bearings engineered to support high axial loads with precision and reliability. Common applications include automotive steering systems, machine tools, lifting equipment, pumps, and rotating industrial machinery requiring dedicated axial load handling.

Spherical Plain

Spherical Plain

Chrome steel spherical plain bearings designed for oscillating movement and heavy dynamic loads. Commonly used in hydraulic cylinders, construction equipment, mining machinery, agricultural machinery, and heavy-duty mechanical linkage systems requiring durability and flexibility.

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Why ZGBK®

Engineered for superior reliability under high load and corrosive conditions.

  • Premium GCr15 / 52100 Chrome Steel
  • ZV2 - ZV3 Low Vibration Grade
  • 100% ISO & IATF Certified Quality
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