We recommend the following models: NUP318ECJ bearing QJ232-N2-MPA bearing 24138RHA bearing NA4872 bearing 332168A bearing 7018 bearing 82576 / 82951CD bearing 6220ZX bearing AOH3268G bearing 4T-37431/37625 bearing 7901A5 bearing
I also recommend 7901A5 for your bearing purposes: gantry milling machine, in addition to iron machine, coil machine, sub-sieve, circular sawing machine, screening equipment, sawing machine, crushing equipment, air cooler, standard sieve, and other purposes.