Single UCP218-56 pillow block bearing 3-1/2 in (88.9 mm) bore, wide inner ring, set-screw locking, cast iron P218T housing, sealed ball insert, 7/8 in bolts, 1/8-27 NPT grease fitting

Single UCP218-56 pillow block bearing, 3-1/2 in bore
✔️ Cast iron P218T housing, sealed ball insert, 7/8 in bolts

This single pillow block bearing houses a sealed ball insert in a cast iron P218T housing, ideal for general industrial shaft support where a 3-1/2 in (88.9 mm) bore and wide inner ring are required. Typical uses include conveyors, agricultural machinery, and light-duty shafts.

✅ Model: UCP218-56, single pillow block bearing
✅ Bore: 3-1/2 in (88.9 mm) with wide inner ring
✅ Housing: cast iron P218T housing style
✅ Insert: sealed ball bearing, bearing steel insert, set-screw locking
✅ Bolt size: 7/8 in (22.23 mm); lubrication tap 1/8-27 NPT
✅ Temp rating: up to 212°F (100°C); relubrication possible
✅ Seal: contact seal with slinger; suited for sealed ball bearing applications
✅ Weight: 30.32 lb (13.75 kg); single unit pack size

💡 What is a pillow block bearing used for? Pillow block bearings support rotating shafts and keep alignment in industrial equipment, making them handy for mounting sealed ball bearings and simplifying maintenance. Here are common uses and benefits: - Supports radial loads and secures shafts using sealed ball bearing inserts for reliable shaft support - Used on conveyor lines, gearboxes, and linear slide unit mounts where easy relubrication and sealed protection matter - Fits standard housings like P218T with set-screw locking for quick replacement and reduced downtime