QA1 MCOM30T COM Series Spherical Bearing 30mm Bore PTFE Lined Steel Race

The QA1 MCOM30T is a high-performance COM Series spherical bearing engineered for demanding suspension and performance applications. Featuring a 30mm bore, this bearing is built from 52100 alloy steel with a chrome-plated (CP) inner race and a carbon steel zinc-plated (ZP) outer race, delivering excellent corrosion resistance and long-term durability.

Key Features:

• COM Series spherical design for multi-angle articulation and misalignment tolerance
• 30mm bore size for precise fitment in compatible rod ends and housings
• 52100 high-carbon alloy steel inner race with chrome plating (CP) for superior hardness and wear resistance
• Carbon steel outer race with zinc plating (ZP) for corrosion protection
• PTFE race lining provides self-lubricating, low-friction operation — no greasing required
• Designed for high-load, high-cycle applications in racing and performance suspension systems

QA1's COM Series spherical bearings are a trusted choice for race teams and performance builders who demand precision, reliability, and reduced maintenance. The PTFE liner eliminates the need for periodic lubrication while maintaining smooth articulation under load.