585DBS102y

585DBS102y · Внешний вид изделия

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585DBS102y · Технический чертёж

Бренд
QIBR
Alternative brand
NSK
Rolling element type
Ball
Measurement system
Metric
Weight
107 kg
Outer diameter
810 mm
Inner diameter
585 mm
Total width
85 mm
External hole circle diameter
780 mm
Internal hole circle diameter
660 mm
Number of mounting holes of the inner ring
30
Number of mounting holes of the outer ring
25
Hole diameter at outer ring
18 mm
Hole diameter at inner ring
18 mm
Distance at top outer ring/inner ring
18 mm
Width of outer ring
67 mm
Inner diameter of outer ring
722 mm
Outer diameter of inner ring
718 mm
Gear type
Internal gear
Module
8 mm
Number of teeth
75
Gear P.C.D
600 mm
Tooth width
60 mm
Tooth forces
95 kN
Basic static load rating (axial)
1.72 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
Cage material
Nylon

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Описание

The inner ring with toothed steps and a four-point contact structure is specifically designed for use in small and medium-sized cranes. This configuration ensures efficient load distribution and precise positioning, crucial for the reliable operation of crane machinery. The toothed steps on the inner ring facilitate smooth engagement and torque transmission, allowing for controlled movement and stability during crane operations.The four-point contact structure enhances the bearing's ability to withstand axial and radial loads simultaneously, optimizing performance in dynamic and heavy-duty applications. This design is tailored to meet the operational demands of crane systems, providing robustness and durability under varying load conditions.

QIBR - 585DBS102y Slewing Bearing Advantages and Applications

585DBS102y Slewing Bearing has high precision and strong vibration resistance. Inner diameter is 585 mm,Outer diameter is 810 mm,Total width is 85 mm,Weight is 107 kg. It is suitable for bogies, subways, ore crushing equipment, concrete pump trucks, and rotary excavators, etc. and is the most widely used bearing in working conditions that require greater impact.

QIBR - 585DBS102y Slewing Bearing Characteristics

585DBS102y Slewing Bearing, adapts to harsh environments and has a long service life. 585DBS102y Slewing Bearing, can simultaneously withstand radial loads, axial loads and overturning moments, and is suitable for mechanical equipment that requires high stability.

585DBS102y 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 - 585DBS102y 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 - 585DBS102y 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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