Bolt-on-hubs
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Bolt-On-Hubs, Type SM, BF per GG22 Cast Iron
Bolt-on Hubs yakagadzirirwa kushandiswa kwetaper bush, kusanganisira BF uye SM mhando.
Ivo vanopa mhinduro iri nyore yekuchengetedza fan rotors, impellers, agitators uye zvimwe zvishandiso zvinofanirwa kusungirirwa zvakasimba kune shafts.