UP004 20mm Extra-Narrow Eccentric Collar Pillow Block Bearing with Ball Insert, Locking Mechanism, M8 Bolt, ZDC Alloy Housing, Contact Seal with Slinger, Light-Duty General Purpose single unit mount

Single 20mm extra-narrow eccentric collar bearing
✔️ ID 20mm, extra-narrow inner ring, M8 bolt, light duty housing

This single pillow block bearing (UP004) mounts a sealed ball bearing insert for light-duty shafts, ideal for conveyors, fans, and general machinery where a compact eccentric-lock unit is handy.

✅ Model UP004, single unit, pillow block type, light duty
✅ Inner diameter (I.D.) 20mm, extra-narrow inner ring
✅ Insert type: sealed ball bearing, bearing steel insert material
✅ Locking: eccentric collar locking with M8 bolt, easy shaft clamping
✅ Housing: ZDC alloy housing, contact seal with slinger, no relubrication
✅ Max temp 212F, HTS 8483.20.40.40, general purpose application

💡 What is a pillow block bearing used for in light-duty machinery? Pillow block bearings provide stable shaft support and a sealed ball bearing solution that keeps maintenance low and alignment simple. - Ideal for supporting rotating shafts on conveyors, fans, and pump drives using sealed ball bearing inserts. - Handy for tight spaces thanks to compact ZDC alloy housings and eccentric collar locking. - Works with linear slide unit arrangements and can complement ceramic bearing options for special needs.