Single Heavy Duty Set-Screw Pillow Block Insert UC306-19 1-3/16 in (30.16 mm) Wide Inner Ring Sealed Ball Bearing with Contact Seal & Slinger, 1/2 in Bolt, Lube Tap
✔️ Wide inner ring, sealed ball bearing, 1/2 in bolt, lube tap
This is a single heavy pillow block ring insert (model UC306-19) for general purpose mounted bearing use, designed to fit SAO306 cast iron housings. Commonly used in conveyors, fans, pumps, and agricultural gearboxes where a sealed ball bearing insert and set-screw locking are needed.
✅ Model: UC306-19, fits SAO306 housing✅ Inner diameter: 1-3/16 in (30.16 mm)
✅ Inner ring: Wide type, ball bearing insert
✅ Locking: Set-screw style for shaft retention
✅ Bolt size: 1/2 in (12.7 mm)
✅ Housing: Cast iron pillow block application
✅ Seal: Contact seal with slinger, sealed ball bearing
✅ Lubrication: Grease fitting tap 1/8-27 NPT, relubrication allowed
✅ Duty & temp: Heavy duty, up to 212 F (100 C)
✅ Insert material: Bearing steel; HTS 8483.20.40.40; weight ~5.88 lb (2.67 kg)
💡 What is a pillow block bearing used for? Pillow block bearings support rotating shafts and provide a handy mounted bearing solution that simplifies shaft alignment and maintenance. - Supports radial loads and secures shafts using set-screw locking and wide inner rings - Common in conveyors, fans, pumps, agricultural machinery, and linear slide unit mounts - Opt for sealed ball bearing inserts with contact seals for dust resistance and relubrication via 1/8-27 NPT fittings