FK Bearings RSMXL12 3/4 x 7/8 LH Male Rod End — 4130 Chromoly Steel Spherical Bearing

Precision Engineered FK Bearings RSMXL12 Rod End

The FK Bearings RSMXL12 is a heavy-duty, 3/4-inch bore spherical rod end designed for high-stress racing applications. Engineered from 4130 chromoly steel, this component offers exceptional strength-to-weight ratios, ensuring reliability under extreme suspension loads. Its left-hand male thread configuration makes it an essential part for custom steering linkages, control arms, and suspension geometry setups where precision is non-negotiable.

Technical Specifications & Key Benefits

• Bore Size: 3/4 inch for robust load distribution.
• Thread Pitch: 7/8-14 Left Hand (LH) Male.
• Material: Heat-treated 4130 chromoly steel for maximum durability.
• Finish: Zinc oxide coating for superior corrosion resistance in harsh track environments.
• Design: High-performance spherical bearing construction minimizes deflection.

Whether you are building a custom chassis or replacing worn-out components in a professional race car, the FK Bearings RSMXL12 provides the structural integrity required for competitive motorsport. The precision-machined ball and race ensure smooth articulation, reducing binding in complex suspension systems. Its heavy-duty construction is specifically crafted to withstand the vibrations and impacts associated with off-road racing, drag strips, and circuit track days. Trust your vehicle's handling to the industry-leading quality of FK Bearings, available now at GGCRACING.