QA1 MCOM12 Spherical Bearing 12mm Bore COM Series

The QA1 MCOM12 is a high-performance spherical bearing from the COM Series, engineered for demanding suspension and chassis applications. This precision bearing features a robust 52100 alloy steel race with heat-treated chromoly construction, providing exceptional strength and durability under high-load conditions.

Key Features:

• 12mm bore diameter for precise fitment
• 52100 alloy steel race construction for maximum durability
• Heat-treated chromoly steel housing with zinc plating for corrosion resistance
• Carbon steel race with heat treatment and zinc plating
• Self-lubricating design reduces maintenance requirements
• Ideal for rod ends, suspension links, and control arms

QA1's COM Series bearings are designed to handle the extreme articulation and loading found in racing and high-performance street applications. The spherical bearing design allows for multi-directional movement while maintaining tight tolerances, making it perfect for suspension geometry where angular misalignment occurs during travel.