Single UCPX18 pillow block unit, 90 mm bore, 101.6 mm center, 104 mm bearing width, 206 mm overall, cast iron housing, AISI 52100 insert, double-sealed, M22 bolts, medium set screw L

UCPX18 single 90 mm bore pillow block, double-sealed unit
✔️ 101.6 mm center height, 104 mm bearing width, 206 mm overall

This factory-new UCPX18 pillow block bearing unit supports rotating shafts in conveyors, agricultural equipment, and general industrial drives. It's a single-piece insert bearing designed for reliable shaft alignment and easy replacement.

✅ Pack: single unit, 1 piece
✅ Bore: 90 mm (3.543 in)
✅ Center: 101.6 mm (4.000 in)
✅ Bearing width: 104 mm (4.094 in)
✅ Overall: 206 mm (8.110 in)
✅ Insert material: AISI 52100 steel, medium set screw locking
✅ Housing: Cast iron pillow block with M22 mounting bolts
✅ Sealing: Double-sealed insert for dust and moisture, sealed ball bearing design
✅ Weight & package: 43.0 lb (19.5 kg); packed dims 12 x 12 x 5 in (304.8 x 304.8 x 127 mm)
✅ Condition: Factory new, set screw L mounting, designed for shaft support and linear slide unit compatibility

💡 What is a pillow block bearing used for in industrial shaft support and conveyor systems? Pillow block bearings provide mounted shaft support and alignment for rotating equipment like conveyors, fans, pumps, and agricultural machinery. Here's how they help in real installations: - Stable shaft support and alignment for conveyors, pumps, fans, and drive rolls, improving uptime. - Quick-swap insert bearing design and medium set screw locking reduces downtime and simplifies maintenance. - Sealed ball bearing inserts block contaminants and moisture, good for dusty or wet environments. - Compatible with linear slide unit setups and standard flat-surface mounting for easy installation.