QJ109EZ BAQ3809C 40×75/85x16mm Flanged Automotive Bearing

⚙️Product Description:

The QJ109EZ (also cross-referenced as BAQ3809C) is an advanced 40×75/85x16mm four-point contact ball bearing featuring an integrated flange, engineered specifically for precise automotive steering assemblies. Combining a rigid solid one-piece inner ring, an outer flange for secure axial positioning, and low-friction double metal shields (ZZ), it ensures exceptional stability and alignment under complex loads. As a premier B2B global trading provider, we supply this specialized flanged component under our proprietary RMO brand, alongside flexible multi-brand OEM procurement choices.

⚙️Product features:

• Integrated Flange Design: Features a built-in outer ring flange that simplifies axial location and housing mounting, preventing axial slippage in tight steering environments.
• Solid One-Piece Inner Ring: Delivers unyielding resistance against structural deformation, maintaining precision under heavy bidirectional thrust and radial steering forces.
• Double Metal Shields (ZZ): Low-friction metallic shields protect internal components from coarse dirt and debris while supporting high-speed rotational performance.
• Dual-Nomenclature Flexibility: Directly interchangeable between QJ109EZ and BAQ3809C designations, offering seamless inventory matching for global auto parts buyers.

⚙️Product Application:

Engineered specifically for precision alignment and low-friction rotation in automotive steering systems, the QJ109EZ / BAQ3809C bearing is predominantly used in:

• Specialized automotive steering columns and housing units requiring flange positioning.
• Advanced vehicle steering gearboxes and differential axial restraint assemblies.
• High-RPM steering support mechanisms exposed to debris but requiring low torque loss.
• Commercial and passenger vehicle chassis steering systems utilizing flanged bearings.

⚙️Technical Parameters: