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Angular Contact Ball Bearings

Angular Contact Ball Bearings

- PRODUCT SPECIFICATION -


modelinner diameterd(mm)

outer diameterD(mm)

widthB(mm)

720010309
7201123210
7202153511
7203174012
7204204714
7205255215
7206306216
7207357217
7208408018
7209458519
7210509020
72115510021
72126011022
72136512023
72147012524
72157513025
72168014026
72178515028
72189016030
72199517032
722010018034
73 Series


modelinner diameterd(mm)

outer diameterD(mm)

widthB(mm)

7300103511
7301123712
7302154213
7303174714
7304205215
7305256217
7306307219
7307358021
7308409023
73094510025
73105011027
73115512029
73126013031
73136514033
73147015035
73157516037
73168017039
73178518041
73189019043
73199520045
732010021547



- Application Scenarios -

Automotive Industry

Bearings are widely used in the automotive field, such as rear wheels, transmissions, differentials, electrical device components, etc., all of which use bearings to support and reduce friction.

Agricultural Machinery

In agricultural machinery such as tractors and harvesters, bearings are widely used in key parts such as transmission systems and walking systems to ensure the stable operation of the machinery.

Construction Machinery

In construction machinery, bearings play an important role in withstanding heavy loads and impact loads, ensuring stable performance of machinery under high-intensity operations.

Machine Tool

Bearings serve as the core, precision foundational components of machine tools, providing low-friction, high-rigidity rotational and linear support for the various moving units of the machine. They constitute the critical guarantee enabling CNC machine tools to achieve micron-level precision machining.

Medical Device

Bearings serve as the core precision support components in medical devices; characterized by high precision, low friction, high reliability, and biocompatibility, they constitute the critical foundational elements enabling precise diagnosis and treatment in high-end medical equipment.

Precision Instruments

Bearings serve as the core reference support components for precision instruments; characterized by ultra-high rotational precision, extremely low friction torque, and exceptional operational smoothness, they constitute the critical foundational elements enabling precision instruments to achieve high-accuracy detection, regulation, and signal acquisition.

Transportation

Bearings serve as the core foundational support and transmission components for various types of transportation equipment. Characterized by high load-bearing capacity, shock resistance, high reliability, and long service life, they constitute the critical foundational elements essential for the efficient and stable operation of the transportation industry.

Energy Equipment

Bearings serve as the core foundational support and transmission components for energy equipment. Characterized by high load-bearing capacity, resilience to extreme operating conditions, long service life, and high reliability, they constitute the critical foundational elements essential for ensuring stable production, guaranteeing supply, and enhancing efficiency within the energy sector.

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