51248 M-Single Direction Thrust Ball Bearing

51248 M-Single Direction Thrust Ball Bearing

Single direction thrust ball bearings can accommodate axial loads in one direction. They must not be subjected to any radial load. Their separable components facilitate mounting/dismounting and maintenance inspections. Many of the components are interchangeable. The shaft washers have a ground bore that enables an interference fit. Separable design facilitates mounting/dismounting and maintenance inspections Interchangeable components Ground bore of shaft washers enable interference fit
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Dimensions - 51248 M

d

240 mm

D

340 mm

H

78 mm

d1

≈335 mm

D1

≈244 mm

r1,2

min.2.1 mm

Abutment dimensions - 51248 M

da

min.299 mm

Da

max.281 mm

ra

max.2 mm

C

449 kN

C0

1 960 kN

Pu

42.5 kN

 

800 r/min

 

1 100 r/min

A

21

Thrust ball bearings are specialized rolling-element bearings designed to accommodate axial loads, typically in one direction. They consist of two grooved rings and a set of balls, which allow for smooth rotation while providing efficient load distribution. The design facilitates minimal friction, contributing to increased operational efficiency. Thrust ball bearings come in various configurations, including single and double direction types, enabling flexibility for different applications. Their construction often involves high-quality materials such as steel or ceramic, enhancing durability and wear resistance, which is crucial for performance in demanding environments.

Thrust ball bearings find extensive use in various sectors, including automotive, aerospace, and industrial machinery. In the automotive industry, they are commonly employed in steering mechanisms and transmission systems, where precise control of axial loads is essential. In aerospace applications, thrust ball bearings support the rotating components of engines and turbines, ensuring safe and efficient operation under high-speed conditions. Moreover, these bearings are utilized in various types of machinery, such as conveyor systems and pumps, where axial load management is critical for performance and safety. Their versatility and reliability make thrust ball bearings an integral component in many engineering solutions, enhancing the functionality of numerous devices and systems.

 

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Populære tags: 51248 m-single direction thrust ball bearing, 51248 m-single direction thrust ball bearing suppliers

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