Single PPL204 white polymer pillow block, 3/4 in zinc-plated wide inner ring with set-screw lock, 1 open + 1 closed polypropylene cover, grease fitting 1/4-28 UNF, standard duty

Single white PPL204 pillow block bearing, 3/4 in
✔️ Zinc-plated wide inner ring; set-screw lock; grease fitting 1/4-28 UNF

This is a single PPL204 pillow block bearing with a white polymer housing, zinc-plated wide inner ring and a set-screw locking insert. It’s used for general purpose shaft support in conveyors, light industrial drives and linear slide unit setups.

✅ Model: UCPPL204-12MZ2 (standard duty)
✅ I.D.: 3/4 in inner diameter, wide inner ring
✅ Insert: zinc-plated, set-screw locking ball bearing
✅ Housing: white polymer PPL204 with 1 open and 1 closed polypropylene cover
✅ Seal: contact seal with slinger; relubrication friendly (grease fitting 1/4-28 UNF)
✅ Temperature: up to 212°F; HTS 8483.20.40.40

💡 What is a pillow block bearing used for in conveyor and linear slide unit applications? A pillow block bearing supports rotating shafts and keeps systems running smooth. Quick intro: these housings make shaft mounting handy and serviceable. - Provides shaft support and radial load handling for conveyors, drives, and linear slide units - Works with sealed ball bearing inserts and standard relubrication schedules for long life - Can be swapped for ceramic or specialty inserts when corrosion or higher RPMs are needed