PR 4.085 P

QIBR - PR 4.085 P Combined Bearing Characteristics

PR 4.085 P Combined Bearing, strong adaptability, economical. PR 4.085 P Combined Bearing, can bear radial load and axial load at the same time, suitable for mechanical equipment with high durability requirements.

PR 4.085 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 - PR 4.085 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 - PR 4.085 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.