1-11/16 in (42.86 mm) Heavy Eccentric Collar Pillow Block Bearing UGPEU309-27, 9/16 in Bolt Size, Wide Inner Ring, Double-Lip Seal, Cast Iron Housing, Ball Insert, Eccentric Locking, Relubricatable

Single 1-11/16 in (42.86 mm) pillow block bearing
✔️ 9/16 in (14.29 mm) bolts, cast iron housing, double-lip seal

This single sealed ball bearing pillow block unit is a heavy-duty eccentric collar expansion type used to support shafts in industrial machinery and agricultural equipment.

✅ I.D. 1 11/16 in (42.86 mm) inner diameter, wide inner ring
✅ Bolt size 9/16 in (14.29 mm); cast iron housing
✅ Insert: ball bearing, bearing steel with eccentric collar locking
✅ Seals: double-lip contact seal; relubrication fitting 1/8-27 NPT
✅ Temp rating up to 212°F (100°C); HTS 8483.20.40.40; single bearing unit

💡 What is a pillow block bearing used for in industrial machinery? A pillow block bearing provides a sealed ball bearing mount to support and locate rotating shafts while allowing easy maintenance and replacement. - Supports conveyor shafts, fan spindles, and general machinery where a sealed ball bearing is needed for reliable shaft support. - Provides secure shaft clamping with eccentric collar locking and heavy expansion fits for demanding loads. - Simplifies upkeep with a relubrication fitting (1/8-27 NPT) and durable double-lip seals for dust and debris protection.