Ucsao309 27 General Purpose Pillow Block Ring Bearing Housing Cast Iron With Heavy Set Screw Locking Insert In Bearing Steel For One And Eleven Sixteenths Inch Inner Diameter

Heavy 1-11/16 inch Pillow Block Bearing with Set Screw
✔️ Heavy duty pillow block UC309-27 with ball bearing, cast iron housing

This heavy set screw pillow block houses a ball bearing insert sized UC309-27 to support a 1-11/16 in shaft. It's a general purpose bearing used in conveyors, machinery, farm equipment, and automation gear where rigid shaft alignment is required.

✅ I.D. 1-11/16 in (42.86 mm) inner diameter, wide insert
✅ Insert material: bearing steel
✅ Insert type: ball bearing
✅ Locking: set screw
✅ Housing: cast iron SAO309 style
✅ Seal: contact seal with slinger
✅ Lubrication: relubrication yes, 1/8-27 NPT
✅ Bolt size: 5/8 in (15.88 mm)
✅ Weight: 12.56 lb per UOM

💡 What is a pillow block bearing used for? A handy explanation of what these housings do in machinery and why they’re a go-to choice.

- Helps keep rotating shafts aligned in conveyors and general machinery - Uses a sealed ball bearing insert for smooth rotation and reliable support - Offers easy lubrication through a standard 1/8-27 NPT port for maintenance