16373001
- Бренд
- QIBR
- Alternative brand
- KAYDON
- Rolling element type
- Roller
- Measurement system
- Imperial
- Weight
- 14330 lbs
- Outer diameter
- 210.968 inch
- Inner diameter
- 187.795 inch
- Total width
- 8.819 inch
- External hole circle diameter
- 202.756 inch
- Internal hole circle diameter
- 190.945 inch
- Number of mounting holes of the inner ring
- 120
- Number of mounting holes of the outer ring
- 120
- Hole diameter at inner ring
- 1.535 inch
- Hole diameter at outer ring
- 1.535 inch
- Width of outer ring
- 8.425 inch
- Width of inner ring
- 8.425 inch
- Gear type
- External gear
- Step diameter outer ring
- 207.48 inch
- Step diameter inner ring
- /
- Outer diameter of inner ring
- 199.055 inch
- Inner diameter of outer ring
- 198.622 inch
- Moment
- 32339000 ft-lbs
- Temperature
- -20 ℃ to +100 ℃
- Bearing type
- Three-row cylindrical roller combined slewing bearing
- Ring material
- 42CrMo or 50Mn
- Sealing material
- NBR
- Seal type
- Closed type
- Gear P.C.D
- 208.346 inch
- Pitch
- (18)
- Number of teeth
- 294
- Modification Coefficient
- -0.85
- Tooth width
- 5.906 inch
- Tooth forces
- 78770 lbs
Укажите условия эксплуатации и необходимое количество.
Описание
The three-row roller slewing bearing features three independent rows of rollers arranged for optimal performance, offering the highest stiffness and load capacity relative to its diameter. This design allows each row of rollers to operate independently, distributing loads evenly and efficiently. Available in configurations with internal, external, or no gears, this bearing type provides versatility for various industrial applications. It excels in heavy-duty machinery such as cranes, excavators, and offshore equipment where robustness, stability, and precise load handling are essential. The three-row roller slewing bearing is engineered to deliver reliable performance and longevity, meeting the stringent demands of modern industrial sectors.
QIBR - 16373001 Slewing Bearing Advantages and Applications
16373001 Slewing Bearing, strong anti-overturning ability, good corrosion resistance.Inner diameter is 187.795 inch,Outer diameter is 210.968 inch,Total width is 8.819 inch,Weight is 14330 lbs, suitable for marine cranes, filling machines, optical instruments, forklifts and cranes, etc., is the most widely used bearing in working conditions that need to withstand moments in different directions.
QIBR - 16373001 Slewing Bearing Characteristics
16373001 Slewing Bearing, low cost and easy maintenance. 16373001 Slewing Bearing, can bear radial load, axial load and overturning moment at the same time, suitable for mechanical equipment with high reliability requirements.
16373001 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 - 16373001 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 - 16373001 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.
Особенности и преимущества
Three-Row Roller,Three independent rows of rollers, oriented for optimal performance,Greatest stiffness and capacity for a given diameter,Internal, external, or non-gear.
The outer ring has excellent mechanical performance, with high strength and toughness. After quenching and tempering (Q+T), it exhibits fatigue resistance, impact resistance, and excellent low-temperature impact toughness.
Загрузки
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Анкета условий работы подшипника
Bearing Condition Questionnaire
Документы для дилеров
Agent Application Form
Каталог продукции
Slewing & Cross Roller Bearing Catalog
Каталог продукции
Bearing Unit Catalog
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