Single pillow block bearing UCTB204-12 3/4 in wide inner ring set screw tapped base ball bearing with cast iron TB204 housing, contact seal, 1/4-28 UNF grease fitting, relubricatable

Single UCTB204-12 pillow block bearing 3/4 in
✔️ Wide inner ring, set screw lock, cast iron TB204 housing, contact seal

This single mounted pillow block is a standard-duty sealed ball bearing unit with a 3/4 in bore used for general industrial shaft support in conveyors, fans, pumps and light machinery. It includes a cast iron TB204 housing, set-screw locking and a contact seal with slinger for easy relubrication.

✅ Model UCTB204-12, single unit, equivalent UC204-12, SKU 17807
✅ Bore (I.D.): 3/4 in; inner ring width: wide; insert: bearing steel, ball bearing
✅ Housing: cast iron TB204; covers: none; duty: standard; max temp 212°F
✅ Locking: set screw; lubrication fitting: 1/4-28 UNF grease fitting; relubricatable
✅ Seal: contact seal with slinger; HTS 8483.20.40.40; weight 1.14 lb

💡 What is a pillow block bearing used for in industrial shaft mounting and mounted bearing applications? Pillow block bearings support rotating shafts and make it simple to mount a sealed ball bearing unit to a base or frame. - Provides reliable shaft support for conveyors, fans, pumps and light machinery, improving alignment and reducing wear. - Works with sealed ball bearing inserts and relubrication fittings; compatible with linear slide unit setups and standard shaft sizes. - Handy for quick replacement and service, with set screw locking, contact seals and cast iron housings for durable mounted bearing performance.