ROD05000-050DA15-900-000
- Бренд
- QIBR
- Alternative brand
- LIEBHERR
- Rolling element type
- Roller
- Measurement system
- Imperial
- Weight
- 18169.8 lbs
- Outer diameter
- 213.35 inch
- Inner diameter
- 186.42 inch
- Total width
- 10.55 inch
- External hole circle diameter
- 204.72 inch
- Internal hole circle diameter
- 189.96 inch
- Number of mounting holes of the inner ring
- 78
- Number of mounting holes of the outer ring
- 78
- Hole diameter at outer ring
- 42 mm
- Hole diameter at inner ring
- 42 mm
- Outer diameter of inner ring
- 199.21 inch
- Inner diameter of outer ring
- 198.66 inch
- Width of outer ring
- 7.99 inch
- Width of inner ring
- 10.16 inch
- Normal permissible tooth forces
- 95229 lbf
- Max. permissible tooth forces
- 190458 lbf
- Basic static load rating
- 20747842 lbf
- Basic dynamic load rating
- 1878953 lbf
- Number of grease holes
- 13
- Module
- 24 mm
- Number of teeth
- 222
- Gear P.C.D
- 209.76 inch
- Gear type
- External gear
- Addendum modification
- 0.472 inch
- Addendum reduction
- -0.094 inch
- Tooth width
- 7.992 inch
- Seal type
- Closed type
- Sealing material
- NBR
- Ball material
- AISI 52100
- Cage material
- Nylon
- Temperature
- -20 ℃ to +100 ℃
Укажите условия эксплуатации и необходимое количество.
Описание
The increased load-bearing capacity of the bearing is achieved through its height, with different raceways and roller groups effectively distributing various loads. This design feature ensures optimal load management and enhanced stability, making it suitable for demanding industrial applications where robust performance is essential.
ROD05000-050DA15-900-000 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 - ROD05000-050DA15-900-000 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 - ROD05000-050DA15-900-000 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
The increase in load-bearing capacity is directed towards the height of the bearing, and various loads are borne by different raceways and roller groups.
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
Показано 4 из 7
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