The Fisher and Western 65409 is a genuine bearing, 0.7515 inch ID, 2-bolt flange designed for optimal performance in Fisher and Western salt spreaders, including the Western Pro-Flo and Fisher Speed-Caster models. This durable, OEM component ensures smooth rotation and minimizes friction within your spreader's drive system, extending its lifespan. It's a critical replacement part for maintaining efficient material distribution in demanding conditions.