KB 4.073 P
- Outer diameter:
- 70.1 mm
- Width:
- 55 mm
- Mass:
- 1 kg
We will provide you with the most suitable solution.
Image may differ from product. See technical specification for details.
Specifications
Seris - KB 4.073 P
Description
QIBR - KB 4.073 P Combined Bearing Advantages and Applications
KB 4.073 P Combined Bearing, reliable structure, high load-bearing capacity, Outer diameter (B) is 70.1 mm, Overall height (A) is 55 mm, without washers, Weight is 1 kg, suitable for aircraft engine components, machine tools and conveyor belts, etc., and is the most widely used bearing in working conditions with high load-bearing capacity requirements.
QIBR - KB 4.073 P Combined Bearing Characteristics
KB 4.073 P Combined Bearing, easy to install and maintain, strong adaptability. KB 4.073 P Combined Bearing, can bear radial load and axial load at the same time, suitable for mechanical equipment with high stability requirements.
KB 4.073 P Combined Bearing Features and Advantages
High load capacity: Provides greater load-bearing capacity in both radial and axial directions, effectively extending the service life of the bearing.
Integrated Design: Provides greater load-bearing capacity in both radial and axial directions, effectively extending the service life of the bearing.
Compactness: The compact structure reduces the required installation space by integrating multiple functions.
Composite Load Capacity: Capable of withstanding loads from multiple directions, ensuring stable operation under high loads and high speeds.
Application: Widely used in fields such as gantry lifting systems, forklift gantry frames, automotive industry, machine tool manufacturing, medical equipment, and mobile handling systems.
QIBR - KB 4.073 P Combined Bearing Optimization
High-Performance Materials: Bearing materials can be selected based on operating conditions and customer requirements, including alloy steel, ceramics, and combinations of ceramic balls with steel raceways.
Grease Selection: Grease can be chosen according to customer needs, such as NSK LGHP 2 or Mobilith SHC 220.
Coating Options: Suitable coatings can be selected based on customer requirements and working environments, such as PTFE for anti-friction, chrome for wear resistance, and zinc-nickel alloy for corrosion resistance.
Diverse Types: Combined Bearings can be selected based on customer needs and suitability, such as needle bearings without inner rings combined with thrust ball bearings, or those with covers.
More customization: QIBR can design and optimize bearing combinations and materials based on customer drawings and operating conditions.
QIBR - KB 4.073 P Combined Bearings quality control
Dimension measurement: Various high-precision instruments are used to measure multiple dimensions of the bearings, achieving a maximum precision of 0.001mm
Rotation accuracy: A dial gauge is used to measure small surface defects or deviations, with a measurement precision of 0.001mm.
Hardness measurement: Hardness is measured using a hardness tester, with a precision of ±0.5HRC.
Metallographic analysis: Professional metallographic microscopes are used to analyze the internal metallographic structure of metals.
Geometric Tolerance: A profile projector is used to measure the geometric shape and relative position of the bearings.
Noise monitoring: Vibration meters monitor the vibration during operation to obtain noise data.
Raw material control: Steel and parts are purchased from suppliers certified by ISO 14001 to ensure product stability and promote sustainable development.
Features & Benefits
The combined bearing is a bearing that combines two roller bearings, axial and radial, in order to reduce the size, simplify the mounting structure and thus reduce manufacturing costs.
Downloads
