RKS.160.16.1754

RKS.160.16.1754 · Product image

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RKS.160.16.1754 · Technical drawing

Brand
QIBR
Alternative brand
SKF
Rolling element type
Roller
Measurement system
Metric
Weight
228 kg
Outer diameter
1862 mm
Inner diameter
1646 mm
Total width
68 mm
External hole circle diameter
1818 mm
Internal hole circle diameter
1690 mm
Raceway diameter
1754 mm
Number of holes
60
Bolt hole diameter
22 mm
Outer diameter of inner ring
1752 mm
Inner diameter of outer ring
1756.5 mm
Width of outer ring
58 mm
Width of inner ring
58 mm
Gear type
No gear
Basic static load rating
3180 kN
Basic dynamic load rating
491 kN
Temperature
-30 ℃ to +80 ℃
Bearing type
Cross roller slewing ring bearing
Ring material
42CrMo or 50Mn
Sealing material
NBR
Seal type
Closed type

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Description

The crossed roller slewing bearing features inner and outer ring mounting holes that are designed as through-holes. This configuration allows for simplified assembly and maintenance procedures in various industrial applications. By enabling bolts or fasteners to pass through completely, the through-hole design facilitates secure and straightforward installation onto machinery or structures. This type of bearing is favored for its ability to handle high axial and radial loads with minimal friction, making it suitable for precision machinery, robotics, and other applications where accurate positioning and durability are critical.

QIBR - RKS.160.16.1754 Slewing Bearing Advantages and Applications

RKS.160.16.1754 Slewing Bearing has high stability, strong load-bearing capacity and smooth operation.Inner diameter is 1646 mm,Outer diameter is 1862 mm,Weight is 228 kg. It is suitable for scrapers, manipulators, welding robots, wire cutting machines and quenching machines, etc. and is the most widely used bearing in working conditions with high stability requirements.

QIBR - RKS.160.16.1754 Slewing Bearing Characteristics

RKS.160.16.1754 Slewing Bearing, strong fatigue resistance, long maintenance cycle, low cost. RKS.160.16.1754 Slewing Bearing, can bear the combined effects of radial load, axial load and overturning moment at the same time, suitable for mechanical equipment that needs to work in a stable state.

RKS.160.16.1754 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 - RKS.160.16.1754 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 - RKS.160.16.1754 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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