UCLP211-34 Low Base Single Pillow Block Bearing 2-1/8 in I.D. (54.0 mm) Wide Insert with Set Screw Lock, 5/8 in Bolt, Cast Iron Housing, Contact Seal, Relubrication 1/8-27 NPT

Single low-base 2-bolt pillow block bearing, 2-1/8 in
✔️ Set screw lock; wide 2-1/8 in (54.0 mm) insert; single unit

This single low-base pillow block houses a sealed ball bearing with a set-screw lock for secure shaft support. Typical uses include conveyors, agricultural gearboxes, and light industrial drives where a relubricatable, compact support is handy.

✅ I.D. 2-1/8 in (54.0 mm); inner ring width: wide insert
✅ Insert type: ball bearing; insert material: bearing steel
✅ Locking: set screw; bolt size: 5/8 in (15.9 mm)
✅ Housing: cast iron; housing style: LP211T
✅ Seal: contact seal with slinger; sealed ball bearing design
✅ Lubrication fitting: 1/8-27 NPT (1/8 in / 3.2 mm); relubrication: yes
✅ Max temp rating: 212 F (100 C); weight ~9.39 lb each

💡 What is a pillow block bearing used for in conveyor and agricultural systems?

This Q&A explains common uses and benefits in plain terms.

- Provides mounted shaft support for rotating equipment like conveyors, fans, and sweeper trucks, acting as a sealed ball bearing support for smooth operation - Keeps shafts aligned and fixed with a set-screw lock so maintenance is easier and downtime is lower, handy for farm and plant equipment - Works well with linear slide unit setups, light drives, and conveyor idlers where a compact, relubricatable bearing helps extend service life