2-1/4 in (57.15 mm) Eccentric Collar Low-Base Pillow Block Bearing, Wide Inner Ring Ball Insert, Cast Iron Housing, Eccentric Lock, 5/8 in (15.88 mm) Bolt Mount, Single Unit

Single 2-1/4 in (57.15 mm) eccentric collar pillow block
✔️ 2-1/4 in (57.15 mm) bore, eccentric lock, cast iron housing

This single pillow block bearing houses a sealed ball bearing insert and is handy for supporting rotating shafts in conveyors, fans, and linear slide unit setups.

✅ Model: UGAK212-36, pillow block style AK212T, single unit
✅ Bore: 2-1/4 in (57.15 mm), wide inner ring insert
✅ Insert type: Ball bearing, bearing steel; sealed ball bearing design
✅ Locking: Eccentric collar locking for quick shaft clamp
✅ Housing: Cast iron housing, low-base pillow block configuration
✅ Bolt size: 5/8 in (15.88 mm) mounting holes for secure attachment
✅ Lubrication: 1/8-27 NPT grease fitting, relubrication enabled
✅ Seal: Contact seal with slinger to reduce contamination
✅ Temp rating: up to 212°F (100°C); weight approx 12.8 lb (5.8 kg)

💡 What is a pillow block bearing used for in industrial shaft support applications? A pillow block bearing supports and locates rotating shafts and is handy when you need a quick, secure mount. - Provides radial support for driven shafts and reduces shaft deflection, ideal for sealed ball bearing setups - Common in conveyors, agricultural gear, motor mounts, and linear slide unit guides for easy installation - Eccentric collars let you lock the shaft without extra hardware and allow grease fitting relubrication