KUD01697-030WA15-900-000
- Brand
- QIBR
- Alternative brand
- LIEBHERR
- Rolling element type
- Ball
- Measurement system
- Imperial
- Weight
- 1269.4 lbs
- Outer diameter
- 73.61 inch
- Inner diameter
- 62.32 inch
- Total width
- 4.84 inch
- External hole circle diameter
- 69.45 inch
- Internal hole circle diameter
- 64.06 inch
- Inner diameter of outer ring
- 66.89 inch
- Outer diameter of inner ring
- 66.73 inch
- Number of holes
- 52
- Bolt hole diameter
- M20 mm
- Number of grease holes
- 7
- Width of outer ring
- 4.37 inch
- Width of inner ring
- 4.37 inch
- Gear type
- External gear
- Module
- 12 mm
- Number of teeth
- 153
- Addendum modification
- 0.24 inch
- Addendum reduction
- -0.047 inch
- Tooth width
- 4.37 inch
- Gear P.C.D
- 72.28 inch
- Normal permissible tooth forces
- 28931.9 lbf
- Max. permissible tooth forces
- 57863.9 lbf
- Basic static load rating
- 3336614 lbf
- Basic dynamic load rating
- 247739 lbf
- Temperature
- -20 ℃ to +100 ℃
- Bearing type
- Double-row ball slewing bearing with same ball diameters
- Ring material
- 42CrMo or 50Mn
- Sealing material
- NBR
- Seal type
- Closed type
Tell us your operating requirements and required quantity.
Description
Double row same-diameter ball slewing bearings with an external tooth structure are specifically designed for marine crane machinery applications. This configuration ensures efficient power transmission and precise control over the crane's movements, crucial for handling heavy loads and operating in marine environments. The design's robust construction and external teeth allow seamless integration into crane systems, facilitating smooth and reliable rotation under demanding conditions. These bearings are engineered to withstand saltwater exposure, corrosion, and high loads, making them ideal for marine crane applications where durability, reliability, and operational safety are paramount.
QIBR - KUD01697-030WA15-900-000 Slewing Bearing Advantages and Applications
KUD01697-030WA15-900-000 Slewing Bearing, with high speed, compact design, strong vibration resistance, Inner diameter is 62.32 inch,Outer diameter is 73.61 inch,Total width is 4.84 inch,Weight is 1269.4 lbs, suitable for mining machinery, road rollers, solar tracking systems, truck cranes and welding robots, etc., and is the most widely used bearing in working conditions with large vibration.
QIBR - KUD01697-030WA15-900-000 Slewing Bearing Characteristics
KUD01697-030WA15-900-000 Slewing Bearing, small wear, low cost, easy maintenance. KUD01697-030WA15-900-000 Slewing Bearing, can bear radial load, axial load and overturning moment at the same time, suitable for mechanical equipment working in harsh environment.
KUD01697-030WA15-900-000 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 - KUD01697-030WA15-900-000 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 - KUD01697-030WA15-900-000 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.
Features & benefits
Double row same-diameter ball slewing bearings, external tooth structure, used for marine crane machinery.
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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