UCPH209-27 Pillow Block, 1-11/16 in (42.86 mm) I.D., Wide Inner Ring, Set Screw Lock Insert, Sealed Ball Insert, Cast Iron PH209 Housing, 1/2 in (12.70 mm) Bolt, 1/8-27 NPT Lube, Single Unit
✔️ Sealed ball insert with set screw lock, 1/8-27 NPT lube port, relube
This single pillow block unit is a sealed ball bearing insert in a cast iron PH209 housing for general purpose shafts and light industrial conveyors. Fits a 1-11/16 in (42.86 mm) shaft and mounts with 1/2 in (12.70 mm) bolts, commonly used with linear slide unit setups.
✅ Model: UCPH209-27, single pillow block unit✅ Insert type: sealed ball bearing, bearing steel insert
✅ I.D.: 1-11/16 in (42.86 mm), wide inner ring
✅ Locking: set screw style insert for secure shaft hold
✅ Housing: cast iron, style PH209, pillow block application
✅ Bolt size: 1/2 in (12.70 mm) mounting holes
✅ Lubrication: 1/8-27 NPT grease fitting, relubrication yes
✅ Seal: contact seal with slinger, high temp rating to 212 F
✅ Weight: 7.700 lb; HTS code 8483.20.40.40
💡 What is a pillow block bearing used for in industrial machinery? A pillow block bearing supports a rotating shaft and keeps it aligned while allowing smooth motion. Useful when you need a handy, sealed ball bearing mount that bolts to a frame. - Provides mounted shaft support for conveyors, fans, pumps, and light machinery - Works with sealed ball bearing inserts and linear slide unit arrangements for easier maintenance - Offers relubrication via 1/8-27 NPT fitting and secure shaft locking with a set screw