RKS.062.25.1754
- Brand
- QIBR
- Alternative brand
- SKF
- Rolling element type
- Ball
- Measurement system
- Metric
- Weight
- 252 kg
- Outer diameter
- 1862 mm
- Inner diameter
- 1605 mm
- Total width
- 68 mm
- External hole circle diameter
- 1818 mm
- Internal hole circle diameter
- 1690 mm
- Raceway diameter
- 1754 mm
- Number of mounting holes of the inner ring
- 60
- Number of mounting holes of the outer ring
- 60
- Hole diameter at outer ring
- 22 mm
- Hole diameter at inner ring
- 22 mm
- Outer diameter of inner ring
- 1750.5 mm
- Inner diameter of outer ring
- 1757.5 mm
- Width of outer ring
- 58 mm
- Width of inner ring
- 58 mm
- Gear type
- Internal gear
- Module
- 10 mm
- Number of teeth
- 161
- Gear P.C.D
- 1610 mm
- Addendum reduction
- -1 mm
- Normal permissible tooth forces
- 48 kN
- Max. permissible tooth forces
- 169 kN
- Basic static load rating
- 5840 kN
- Basic dynamic load rating
- 585 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
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Description
The four-point contact ball slewing bearing, optimized for sewage treatment equipment, is crafted to endure the rigorous conditions of such environments. Its design ensures balanced load distribution, crucial for handling the varying forces encountered during sewage treatment operations. Constructed from robust materials, it offers resilience against corrosion and abrasion, common challenges in sewage facilities. The bearing's sealed structure effectively shields internal components from contaminants present in sewage, maintaining operational integrity and extending service life. Precision engineering ensures smooth and stable rotation, vital for the consistent performance required in sewage treatment processes.
QIBR - RKS.062.25.1754 Slewing Bearing Advantages and Applications
RKS.062.25.1754 Slewing Bearing has a compact structure, strong load-bearing capacity, and a low friction coefficient. Inner diameter is 1605 mm，Outer diameter is 1862 mm，Weight is 252 kg. It is suitable for solar tracking systems, truck cranes, satellite antenna rotating devices, and rotary drills, etc. and is the most widely used bearing in working conditions that require high loads.
QIBR - RKS.062.25.1754 Slewing Bearing Characteristics
RKS.062.25.1754 Slewing Bearing, less wear, easy maintenance, simple installation. RKS.062.25.1754 Slewing Bearing, can bear radial load, axial load and overturning moment at the same time, suitable for mechanical equipment with high loads.
RKS.062.25.1754 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.062.25.1754 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.062.25.1754 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.
Features & benefits
Four-point contact ball slew bearing, suitable for sewage treatment equipment.
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.
Downloads
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Bearing condition questionnaire
Bearing Condition Questionnaire
Agency document
Agent Application Form
Product brochure
Slewing & Cross Roller Bearing Catalog
Product brochure
Bearing Unit Catalog
Showing 4 of 7
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