Thrust ball bearing:51308

Basic Parameters

• The bearing model 51308 belongs to the thrust ball bearing series. Among them, "5" represents thrust ball bearings, "1" indicates the height series, "3" is the inner diameter code, and "08" corresponds to the inner diameter size of. This standardized model naming method helps you quickly identify the type and basic size information of bearings.

• The outer diameter of the 51308 bearing is 73, and the Thickness is 26. Such a size design enables it to fit well in the installation space of many small and medium-sized equipment axial support systems and provide accurate axial positioning and support for the equipment.
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    51308

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    51308

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    51308

   

Performance Characteristics

• The 51308 bearing is specifically designed to bear axial loads. Under suitable working conditions, it can stably carry a large axial force. For example, in the application of small vertical motors, it can effectively bear the axial thrust generated by the motor rotor, ensuring the axial stability of the motor and enabling the motor to operate normally. This axial load-bearing capacity provides a reliable guarantee for the axial positioning and force transmission of the equipment.

• This bearing can achieve high-precision axial positioning. In equipment components with extremely high precision requirements such as the feed mechanism of machine tools, the 51308 bearing plays an important role. It can precisely control the axial movement of the lead screw and ensure the feed precision of the cutting tool during the processing process, thereby improving the processing quality and product precision.

    Although mainly used for bearing axial loads, the 51308 bearing still maintains good flexibility during rotation. The internal steel ball and cage structure is reasonably designed, enabling the bearing to rotate smoothly while bearing axial forces. This characteristic helps to reduce energy loss and       friction wear during the operation of the equipment and extend the service life of the equipment.

Product Application

• In the feed mechanism of machine tools, the 51308 bearing is a key component to ensure accurate tool feed. It can withstand the axial force generated by the lead screw and ensure the axial displacement accuracy of the tool when the machine tool processes various complex parts, thereby improving processing accuracy and surface quality.

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  CNC lathe

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  Small vertical motor

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  Light mechanical transmission system

• For small vertical motors, the 51308 bearing is used for axial positioning and supporting the motor rotor. It can effectively prevent the axial movement of the motor rotor and ensure the stable operation of the motor. At the same time, it reduces the noise and vibration during the motor operation.

• In the axial support part of the tension wheel of some light belt conveyors, the 51308 bearing can well withstand the axial force generated by the tension wheel. Its reasonable size and excellent axial load-bearing capacity enable the belt conveyor to maintain appropriate belt tension during operation and ensure the smooth transportation of materials.

Product List

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