VU 36 0680

VU 36 0680 · Внешний вид изделия

Изображение может отличаться от изделия. Подробности см. в технических характеристиках.

VU 36 0680 · Технический чертёж

Бренд
QIBR
Alternative brand
INA
Rolling element type
Ball
Measurement system
Metric
Weight
120 kg
Outer diameter
795 mm
Inner diameter
565 mm
Total width
79 mm
External hole circle diameter
755 mm
Internal hole circle diameter
605 mm
Step diameter outer ring
793 mm
Width1
11 mm
Step diameter inner ring
567 mm
Width2
11 mm
Number of mounting holes of the inner ring
30
Number of mounting holes of the outer ring
30
Hole diameter at outer ring
22 mm
Hole diameter at inner ring
22 mm
Inner diameter of outer ring
678 mm
Outer diameter of inner ring
682 mm
Width of outer ring
72 mm
Width of inner ring
72 mm
Gear type
No gear
Max. radial load (fixing screws)
363 kN
Basic static load rating (axial)
2260 kN
Basic dynamic load rating (axial)
640 kN
Basic static load rating (radial)
1020 kN
Basic dynamic load rating (radial)
415 kN
Temperature
-20 ℃ to +100 ℃
Bearing type
Four point contact ball slewing ring bearing
Ring material
42CrMo or 50Mn
Sealing material
NBR
Seal type
Closed type
Ball material
AISI 52100

Запрос по VU 36 0680

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Описание

It is a toothless, sealed unit with selectable internal clearance and a lubrication nipple positioned on the outer ring circumference. This configuration ensures minimal maintenance and enhanced operational reliability by preventing contaminants from entering the bearing. The selectable internal clearance allows for adjustment according to operational requirements, accommodating varying load conditions effectively. Designed for applications demanding precise rotational movement and robust load-bearing capacity, such as in cranes, excavators, and wind turbines, the bearing's construction from durable materials like forged or cast steel ensures longevity and performance under strenuous conditions.

QIBR - VU 36 0680 Slewing Bearing Advantages and Applications

VU 36 0680 Slewing Bearing has good stability, compact structure and strong load-bearing capacity. Inner diameter is 565 mm,Outer diameter is 795 mm,Total width is 79 mm,Weight is 120 kg. It is suitable for high-precision machine tools, optical instruments, wind turbines and material grabbers, etc. and is the most widely used bearing in working conditions that require heavy loads.

QIBR - VU 36 0680 Slewing Bearing Characteristics

VU 36 0680 Slewing Bearing, low maintenance cost, easy installation. VU 36 0680 Slewing Bearing, can bear radial load, axial load and overturning moment at the same time, suitable for mechanical equipment with high load-bearing capacity requirements.

VU 36 0680 Slewing Bearing Features and Advantages

Compact design: Compact structure, it can be installed in space-constrained environments, and has a wider range of applications.

High load capacity: It can withstand axial, radial and overturning moments at the same time, suitable for heavy-duty applications.

Superior precision: Maintain high precision during use and reduce errors in equipment operation.

High temperature and wear resistance: Made of high-temperature bearing steel, with good wear resistance and strength.

Application: Widely used in lifting machinery, engineering machinery, transportation machinery, mining machinery, metallurgical machinery, medical equipment, ships, warships, radar, wind power generation and other fields.

QIBR - VU 36 0680 Slewing Bearing Optimization

Grease replacement: Replace grease with other greases such as SFK, Mobil, Krupp, etc. to optimize the working performance and use conditions of the bearing.

Coating optimization: Provide other coatings such as zinc plating or nickel plating to enhance corrosion resistance and wear resistance and extend its service life in harsh environments.

Process optimization: Optimize the bearing production process, increase the bearing operating temperature range, and improve the bearing accuracy and stability.

More customization: QIBR can optimize the bearing structure design according to customers’ drawings or equipment requirements to meet equipment needs.

QIBR - VU 36 0680 Slewing support bearing quality control

Dimension measurement: Use a variety of professional high-precision instruments to measure multiple dimensions of the bearing, with the highest accuracy up to 0.01mm.

Rotation accuracy: Use a dial indicator to measure small flaws or deviations on the bearing surface, with a measurement accuracy of up to 0.01mm.

Hardness measurement: Use a Leeb hardness tester to measure the bearing surface hardness, with a measurement accuracy of ±6HLD.

Metallographic analysis: Use a professional metallographic microscope to analyze the internal metallographic structure of the metal.

Geometric tolerance: Use a roundness meter to measure the bearing geometry and relative position.

Noise monitoring: Use a vibration meter to monitor the vibration during operation and obtain noise data.

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