Regal Rexnord SEHB-20 Bearing

The SEHB-20 is a Sealmaster (Regal Rexnord) standard‑duty hanger bearing designed for eccentric‑drive applications. It accepts a 1.250 in shaft diameter and uses a setscrew locking collar with diamond‑faceted screws, paired with felt seals to help retain lubrication and keep contamination out. Housed in a powder‑coated epoxy cast‑iron shell, the unit features an extended inner ring bearing and a zone‑hardened inner ring for improved wear resistance, with 120° spacing of the locking screws to secure the insert. An external lubrication fitting provides a means to grease the bearing without disassembly, simplifying maintenance in demanding conveyor or drive assemblies. The SEHB‑20 is cataloged as item #101180216 within the SEHB Series, reflecting its standard‑duty, direct‑mount hanger configuration crafted for reliable, long‑life performance in eccentric drive setups.