Technical Material Guide

PREMIUM STAINLESS STEEL BEARINGS (AISI 440C/304/316)

6000 SERIES

6000 SERIES

Versatile stainless steel deep groove ball bearings widely used in electric motors, household appliances, food processing equipment, and pumps. AISI 440C steel provides excellent corrosion resistance and smooth high-speed rotation in wet or chemically active environments.

6200 SERIES

6200 SERIES

Durable medium-duty stainless steel bearings ideal for agricultural machinery, HVAC systems, water treatment equipment, and marine applications. Designed to perform reliably in humid, wet, and mildly corrosive environments with minimal maintenance requirements.

6300 & 62200 & 62300

6300 & 62200 & 62300

Heavy-duty stainless steel series engineered for higher radial load capacity and extended service life. Commonly applied in industrial gearboxes, construction equipment, compressors, and heavy machinery operating under demanding load and environmental conditions.

6800 SERIES

6800 SERIES

Thin-section stainless steel bearings ideal for robotics, medical devices, precision instruments, and semiconductor equipment. Slim cross-section reduces weight and space without sacrificing rigidity, making them perfect for compact, high-precision assemblies.

6900 SERIES

6900 SERIES

Ultra-slim stainless steel bearings designed for precision motion control, dental equipment, optical instruments, and compact servo systems. Low-profile construction enables miniaturized designs while maintaining reliable load capacity and smooth rotational accuracy.

16000 SERIES

16000 SERIES

Wide inner ring stainless steel bearings combining compact dimensions with reliable radial load performance. Suitable for textile machinery, packaging equipment, and light industrial applications requiring corrosion resistance and stable operation in moderate-speed conditions.

R SERIES

R SERIES

Inch-size stainless steel ball bearings designed to North American dimensional standards, widely used in industrial, agricultural, and automation equipment across US and Canadian markets. Available in a broad range of sizes with full corrosion-resistant stainless steel construction.

1600 SERIES

1600 SERIES

Compact light-duty stainless steel bearings designed for precision instruments, small motors, and laboratory equipment. The slim form factor and low-friction design make them well-suited for applications requiring quiet operation and high rotational accuracy in hygienic environments.

FLANGE SERIES

FLANGE SERIES

Stainless steel flange bearings with integrated flanges for easier axial positioning and secure mounting in compact housings. Widely used in food processing lines, beverage machinery, medical devices, and automation systems where hygienic design and quick installation are required.

BEARING UNITS

BEARING UNITS

Stainless steel mounted bearing units combining insert bearings with corrosion-resistant housings for rapid installation and reliable performance. Ideal for marine environments, food and beverage lines, chemical processing, and outdoor equipment exposed to moisture and washdowns.

SELF ALIGNING

SELF ALIGNING

Stainless steel self-aligning ball bearings that automatically compensate for shaft misalignment and mounting errors. Suitable for agricultural machinery, conveyor systems, fans, and industrial equipment where structural flex or imprecise alignment would otherwise reduce bearing lifespan.

DOUBLE ROW AC

DOUBLE ROW AC

Stainless steel double row angular contact bearings engineered to support combined radial and axial loads at elevated speeds. Frequently used in pumps, blowers, food processing machinery, and precision industrial equipment requiring simultaneous load handling in corrosive conditions.

LR...NPP/NPPU

LR...NPP/NPPU

Stainless steel track roller bearings with stud-type or yoke-type design, specially engineered for guide rail and cam follower systems. Widely applied in automation equipment, conveyor tracks, printing machinery, and linear motion systems demanding corrosion resistance and precision.

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Integrated Bearing
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Why ZGBK®

Engineered for superior reliability under high load conditions.

  • AISI 440C / 304 / 316 Metallurgy
  • ZV2 - ZV3 Low Vibration Grade
  • 100% ISO & IATF Certified Quality
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