Single Piloted Flange Sealed Ball Bearing Unit UGGFDR209-28, Eccentric Collar Locking, Wide Inner Ring, Cast Iron GFDR209 Housing, 1-3/4 in (44.45 mm) I.D., 1/2 in (12.7 mm) Bolt, Relubricatable

Single piloted flange sealed ball bearing unit
✔️ Single unit, 1-3/4 in (44.45 mm) I.D., 1/2 in (12.7 mm) bolt

This is a single piloted flange sealed ball bearing unit for general industrial use, ideal for conveyor shafts, fans, and light machinery where a relubricatable, sealed bearing is needed. Typical installs use a cast iron GFDR209 housing and an eccentric collar locking insert.

✅ Housing: Cast iron GFDR209 piloted flange housing
✅ Insert: Bearing steel ball bearing insert, wide inner ring
✅ I.D.: 1-3/4 in (44.45 mm) inner diameter
✅ Bolt size: 1/2 in (12.7 mm) mounting bolts, piloted fit
✅ Locking: Eccentric collar locking for secure shaft fit
✅ Seals: Contact seal with slinger for contamination protection
✅ Lubrication: 1/4-28 UNF grease fitting, relubricatable
✅ Temp & duty: Standard duty, rated to 212 F (100 C)
✅ Pack: Single bearing unit, model UGGFDR209-28, weight ~3.160 lb (1.43 kg)

💡 What is a piloted flange sealed ball bearing unit used for in conveyor and fan shaft applications? A piloted flange sealed ball bearing unit supports rotating shafts while keeping lubrication in and dirt out, making it handy for maintenance and uptime needs. Quick intro: These units simplify mounting and replacement while giving a sealed, relubricatable bearing solution. - Mounting: Piloted flange design centers the unit on the shaft and eases alignment for conveyors and fans - Protection: Sealed contact with slinger reduces contamination and extends service life for dusty environments - Maintenance: Eccentric collar locking and 1/4-28 UNF fitting let you relubricate without disassembly, keeping downtime low - Applications: Common on light industrial conveyors, blowers, fans, and other shafted equipment needing sealed ball bearing support