I use ball bearing, I think it is quieter but more powerful. This is what I got, but it is 12V, you need to find 24V version. the CFM number indicate how powerful it is (bigger is better) and the dB-A indicate how quiet it is (lower is better).
https://www.amazon.com/gp/product/B01CS … &psc=1
8.67CFM @6500RMP (max.) 29dB-A
12V DC Voltage, 0.15A Current
2-pin XH-2.5 Fan Connector with 20cm+/-0.5 (8 inches) Cable
40x40x28mm,Weight only 27g/pcs
2 pcs Ball bearings With Long Fan Life Expectancy
(Da Vinci 1.0, Jr. 1.0 RAMPS, miniMaker) X4, (Creality CR-10S, CR-10 mini, Ender-3) X4, Anycubic MEGA X4, Anycubic Chrion X1, ADMILAB Gantry X2 (MonoPrice Maker Select V2, Plus, Ultimate)X4--Select mini X1, Anycubic photon X4, Wanhao duplicate D7 X1.
iNSTONE Inventor Pro X2, CTC Dual X2, ANET-A8, Hictop 3DP-11, Solidoodle Press, FLSUN I3 2017X1