52312/P4
- Brand
- QIBR
- Alternative brand
- SKF
- Rolling element type
- Ball
- Measurement system
- Metric
- Precision level
- P4(ABEC-7)
- Outer diameter
- 110 mm
- Inner diameter
- 50 mm
- Total width
- 64 mm
- Inner diameter of outer ring
- 62 mm
- Width of inner ring
- 15 mm
- Chamfer dimension1
- 1.1 mm
- Chamfer dimension2
- 0.6 mm
- Weight
- 2.55 kg
- Load direction
- Axial
- Temperature
- -30℃ to +110℃
- Seal type
- Open type
- Ring material
- 52100
- Rolling element material
- 52100
- Basic dynamic load rating
- 101 kN
- Basic static load rating
- 224 kN
- Fatigue load limit
- 8.3 kN
- Reference speed
- 1760 rpm
- Limiting speed
- 2420 rpm
Tell us your operating requirements and required quantity.
Description
• Consist of one shaft washer, two housing washers and two ball and cage assemblies.
The housing washers and ball and cage assemblies of double direction bearings are identical to those used in single direction bearings.
• Can accommodate axial loads and locate a shaft axially, in both directions.
• The application areas of double-direction thrust ball bearings mainly include the automotive industry, aerospace, rail transportation, medical equipment and mining industries.
QIBR - 52312/P4 Thrust Ball Bearing Advantages and Applications
52312/P4Thrust Ball Bearing, high axial load capacity, low friction, Inner diameter is 50 mm, Outer diameter is 110 mm, Total width is 64 mm, Weight is 2.55 kg, suitable for industrial robot joints, transmission systems and mixers, etc., and is the most widely used bearing in working conditions with high load-bearing capacity requirements.
QIBR - 52312/P4 Thrust Ball Bearing Characteristics
52312/P4Thrust Ball Bearing, long life, easy to install and maintain. 52312/P4Thrust Ball Bearing, can withstand unidirectional or bidirectional axial loads, suitable for mechanical equipment with high stability requirements.
52312/P4 Thrust Ball Bearings Features and Advantages
Designed for Axial Loads: Thrust ball bearings are specifically designed to support axial loads, providing unique advantages in this area.
Self-Aligning Capability: They can reduce the impact of installation errors and accommodate a certain degree of axial displacement.
Separable Design: The shaft rings, housing rings, and cage components can be separated, making the installation and disassembly of the bearings more convenient.
Long Service Life: These bearings can withstand a certain amount of wear and scratches, improving overall operational efficiency and offering a longer lifespan.
Application: Thrust ball bearings are widely used in cranes, vertical pumps, vertical centrifuges, jacks, low-speed reducers, machine tools, automobiles, motors, and aerospace applications.
QIBR - 52312/P4 Thrust Ball Bearings Optimization
Precision Levels: Bearings can be provided in precision grades of P4, P6, and P5 based on customer requirements.
Cage Selection: The type of cage can be chosen according to customer needs, such as stamped cages and copper alloy machined cages.
Further Customization: QIBR can design and optimize thrust ball bearings according to customer usage conditions and requirements.
QIBR - 52312/P4 Thrust Ball Bearings Quality Control
Dimension measurement: Multiple high-precision instruments are used to measure various dimensions of the bearing, with an accuracy of up to 0.001mm.
Rotation accuracy: A micrometer measures small surface defects or deviations, with a measurement precision of up to 0.001mm.
Hardness measurement: A hardness tester measures the surface hardness of the bearings, with a precision of ±0.5HRC.
Metallographic analysis: Professional metallographic microscopes analyze the internal metallographic structure of the metals.
Geometric tolerance: A profile projector measures the geometric shape and relative position of the bearings.
Noise monitoring: Vibration meters monitor the vibration conditions during operation to obtain noise data.
Raw material control: Steel and parts are sourced from ISO 14001-certified suppliers, ensuring product stability while promoting sustainable development.
Features & benefits
The main features of double-direction thrust ball bearings include the ability to withstand axial loads from two directions at the same time, extremely high load-bearing capacity, easy installation and maintenance, and a long service life under correct use and maintenance conditions.
The bearing shaft washer is typically made of GCr15 bearing steel and manufactured to precise dimensional tolerances, providing a durable and precise interface for load transmission in rotating machinery.
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
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