Single Pillow Block Bearing UC306 30mm ID Heavy Duty Set-Screw Locking, Cast Iron Housing P-U306, Wide Inner Ring, Ball Insert with Contact Seal & 1/8-27 NPT Grease Fitting for Industrial Use

Single heavy-duty 30mm pillow block bearing UC306
✔️ 30mm ID, M12 bolts, set-screw lock, cast iron, seal 1/8-27 NPT

This single pillow block bearing (UC306) is a heavy-duty mounted unit with a sealed ball bearing insert and cast-iron P-U306 housing, commonly used on conveyor shafts, motor mounts, and linear slide units.

✅ 30mm inner diameter, wide inner ring
✅ Ball bearing insert, bearing steel, sealed contact seal with slinger
✅ Set-screw locking for secure shaft hold
✅ Cast iron housing P-U306, heavy duty rating
✅ Mounting bolt size M12, UC306 footprint
✅ Grease fitting 1/8-27 NPT, relubrication allowed
✅ Rated to 212F for general-purpose industrial use
✅ Single unit, SKU 7850, weight ~6.68 lb each

💡 What is a pillow block bearing used for in industrial shaft support? A pillow block bearing gives mounted support for rotating shafts and keeps things aligned and running smooth. - Supports conveyor shafts, motor shafts, and linear slide units in factories - Provides sealed ball bearing protection, grease fitting relubrication, and set-screw locking for reliability - Works well where a cast-iron housing and heavy-duty load capacity are needed