Bronze- und Aluminiumradialstrahl/axiales Hochgeschwindigkeitslineare Bewegungs-Stahlkugellager/Lager

Bronze and Aluminium Radial / Axial High Speed Steel Linear Motion Ball Bearing / Bearings Features 1. low friction coefficient 2. Able to move in both radial and axial directions 3. High precision, working in high speed 4. Different specs ,also can manufacture upon request 5.It can decrease fatigue damage causing by rolling contact and side damage on machine parts and prolong service life. 6.sound quality steel ball retainer with excellent performance of hardness,glossiness