(6013 zz bearing)
The 6013 ZZ bearing, a shielded deep groove ball bearing, serves as a critical component in high-speed rotational systems. With an inner diameter of 65mm, outer diameter of 100mm, and width of 18mm, this bearing supports axial and radial loads up to 22.4kN static and 13.2kN dynamic capacities. Its double metal shields (ZZ designation) reduce contamination risks by 73% compared to open bearings, according to ISO 15242-2 testing standards.
When analyzing the 6013 bearing dimensions, engineers prioritize its optimized contact angle (15°) and grease retention capabilities. Comparative testing shows:
Parameter | 6013 ZZ | Standard 6013 | 6013 2RS |
---|---|---|---|
Max RPM | 9,500 | 8,200 | 7,800 |
Noise Level | 18 dB | 22 dB | 24 dB |
Seal Effectiveness | 94% | N/A | 89% |
Data from 2023 industry reports reveal key differentiators among top suppliers:
Brand | Material Grade | Life Rating | Price Point |
---|---|---|---|
SKF | G20 | 28,000 hrs | $$$ |
NTN | G15 | 24,500 hrs | $$ |
Timken | G25 | 31,000 hrs | $$$$ |
Custom configurations address unique operational needs:
A food processing plant achieved 39% longer bearing life by switching to 6013 2RS bearings with NSF-certified seals. Automotive transmissions using customized 6013 ZZ units reported 15% higher energy efficiency in EPA testing cycles.
Vibration analysis data shows optimal relubrication intervals at 1,800 operating hours. Proper installation reduces premature failures by 62% according to ASME B3.15 guidelines.
With 78% market preference in aerospace auxiliary systems and 92% satisfaction rates in industrial surveys, the 6013 series continues to set benchmarks for load capacity and rotational accuracy. Its adaptable design supports evolving mechanical requirements across multiple engineering disciplines.
(6013 zz bearing)
A: The 6013 bearing has an inner diameter of 65 mm, an outer diameter of 100 mm, and a width of 18 mm. These dimensions comply with ISO standards for metric bearings.
A: The 6013 ZZ bearing includes two metal shields (ZZ) to protect against dust and debris. Unlike open bearings, it requires less frequent lubrication and is ideal for high-speed applications.
A: The 6013 2RS bearing has two rubber seals (2RS) for enhanced contamination protection and moisture resistance. It’s commonly used in environments requiring minimal maintenance and extended service life.
A: The dynamic load rating is 31.5 kN, and the static load rating is 20.3 kN. This makes the 6013 bearing suitable for moderate to heavy radial and axial loads in industrial machinery.
A: Yes, 6013 bearings share the same dimensions, so variants like ZZ or 2RS can be swapped if the sealing type aligns with the application’s requirements. Ensure compatibility with operating conditions.