高アキシアル荷重 AXK2542 25x42x2mm スラスト針状ころ軸受

製品ビュー

The AXK2542 is a single-direction needle roller and cage assembly designed to accommodate heavy axial loads and peak loads in one direction. With a 25mm bore, 42外径 mm, and only 2mm width, this bearing provides high axial stiffness within a minimum axial space. When installed between two hardened and ground machine surfaces that serve as raceways, 従来のスラストワッシャーよりもスペースをとりません。.

特徴

Exceptional Static Load Capacity

まで 60 kN – Despite its 2mm thickness, the AXK2542 delivers a remarkable static load rating of 56.8–60 kN (約 6 metric tons). This load capacity makes it suitable for heavy-duty industrial applications where substantial axial forces must be supported in confined spaces.

High Dynamic Load Rating

まで 14.8 kN – The bearing supports a dynamic load rating of up to 14.8 kN, making it capable of handling sustained axial loads during continuous operation.

最小限の軸方向スペースで高い剛性を実現

The large number of needle rollers provides high axial stiffness, minimizing deflection under load. This rigidity is critical for applications requiring precise axial positioning.

軽量

ちょうど計量中 7.0 に 8.2 グラム, the AXK2542 adds negligible mass to assemblies—a meaningful advantage in weight-sensitive applications such as aerospace components and high-speed machinery.

長寿命

Engineered for Durability – The combination of hardened bearing steel rollers, 精密なケージガイド, and robust construction delivers long service life even under continuous heavy-duty operation. The fatigue load limit of 5.50–6.95 kN ensures reliable performance under repeated stress cycles.

主なアプリケーション シナリオ

• Automotive Transmissions and Gearboxes
• 電気モーターと発電機
• Industrial Pumps
• Industrial Gearboxes and Speed Reducers
• Machine Tools and Precision Equipment
• Agricultural and Construction Equipment
• ロボティクスとオートメーション
• 資材運搬装置