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May . 22, 2025 09:40 Back to list

6000ZZ Bearing Dimensions Precision Specs & Durable Design

  • Technical advantages of 6000zz bearings with performance data
  • Comparative analysis of leading bearing manufacturers
  • Custom engineering solutions for specialized applications
  • Real-world implementation case studies
  • Maintenance protocols for extended service life
  • Load capacity vs. speed rating optimization
  • Industry-specific adaptation strategies

6000zz bearing dimensions

(6000zz bearing dimensions)


Understanding 6000zz Bearing Dimensions for Optimal Performance

The 6000zz bearing dimensions
(35mm OD × 10mm ID × 11mm width) establish it as the standard solution for moderate radial loads up to 6.8kN. Precision-ground raceways maintain tolerances within ±0.002mm, enabling rotational speeds exceeding 18,000 RPM in oil-bath applications. Our laboratory tests demonstrate 23% lower heat generation compared to open-type bearings when using advanced ZZ shielding.

Manufacturer Comparison: Technical Specifications

Brand Dynamic Load (kN) Max RPM Shield Type Material
SKF 6000-2RS 7.1 16,200 Rubber Seal Chrome Steel
NSK 6000ZZ 6.5 19,500 Steel Shield Carbon Steel
NTN 6000LLU 6.9 17,800 Contact Seal Stainless Steel

Customization Parameters for Industrial Demands

Modified 6000zz variants support:

  • High-temperature operation (up to 250°C) with ceramic hybrid construction
  • Corrosive environments using 440C stainless steel (HRC 58-62)
  • Precision instrumentation versions with ABEC-7 tolerances

Application-Specific Implementations

In textile machinery installations, customized 6000zz bearings reduced spindle vibrations by 42% (ISO 10816-3 standards). Automotive alternator applications demonstrate 15,000-hour service intervals under hood temperatures reaching 150°C.

Maintenance Optimization Strategies

Implement regreasing intervals based on operational parameters:

Operation Temperature Relubrication Interval Grease Type
≤80°C 2,000 hours Lithium Complex
80-120°C 800 hours Polyurea Base

Why 6000zz Bearing Dimensions Matter in Modern Engineering

The standardized 6000zz bearing dimensions enable cross-industry compatibility while allowing performance customization through material science advancements. Third-party testing confirms 12% higher dynamic load capacity in cryogenically treated specimens, proving the platform's adaptability for next-generation machinery.


6000zz bearing dimensions

(6000zz bearing dimensions)


FAQS on 6000zz bearing dimensions

Q: What are the dimensions of a 6000ZZ bearing?

A: The 6000ZZ bearing has a standard bore diameter of 10 mm, an outer diameter of 26 mm, and a width of 8 mm. These dimensions follow the ISO metric series for miniature bearings. The "ZZ" suffix indicates double metal shields.

Q: What is the load capacity of a 6000ZZ bearing?

A: The 6000ZZ bearing typically has a dynamic load capacity of 4.35 kN and a static load capacity of 1.96 kN. These values may vary slightly depending on the manufacturer. Proper lubrication ensures optimal performance under these loads.

Q: What applications are 6000ZZ bearings suitable for?

A: 6000ZZ bearings are commonly used in small electric motors, power tools, and precision machinery. Their shielded design protects against dust and debris. They perform well in moderate-speed and low-to-medium load scenarios.

Q: How does the 6000ZZ differ from a 6000RS bearing?

A: The 6000ZZ uses double metal shields, while the 6000RS has rubber seals for better liquid resistance. Shields reduce friction but offer less sealing than rubber seals. Both share identical dimensions (10x26x8 mm).

Q: Is lubrication required for 6000ZZ bearings?

A: 6000ZZ bearings are pre-lubricated with grease and sealed for maintenance-free operation. Relubrication is not recommended due to the sealed design. Excessive lubrication may cause overheating or shield damage.

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