Multiquip 16194 Pillow Block Bearing 3/4" NTN UC204 012 - OEM Replacement Part

This 3/4-inch pillow block bearing supports the eccentric shaft assembly in Multiquip vibratory truss screeds, enabling the high-frequency vibration cycles critical for concrete consolidation. The NTN UC204 012 bearing is engineered to withstand the continuous rotational forces and vibration loads generated by the screed's eccentric shaft, which operates at 8,000 vibration cycles per minute during slab, bridge, and highway pours.

Pillow block bearings are subject to wear from continuous operation and exposure to concrete slurry, dust, and moisture on jobsites. Symptoms of bearing failure include excessive noise, vibration irregularities, shaft wobble, or reduced screed performance. Regular inspection and timely replacement of worn bearings prevents catastrophic shaft failure and maintains consistent concrete finishing quality. This bearing mounts externally to the truss frame, allowing for accessible maintenance without complete screed disassembly.

Compatible with the following Multiquip models:

• WSHE-A-SERIES Vibratory Truss Screeds

Genuine Multiquip OEM part, sold by an authorized dealer.