Double Row Angular Contact Ball Bearing FAG 3307-Bd-XL-Tvh-L285 for Precision Machine Tools

Prevent Costly Downtime with FAG 3307-Bd-XL-Tvh-L285 Precision Bearings

Machine tool operators know the frustration of unexpected spindle failure—hours of production lost, missed deadlines, and costly repairs that could have been avoided with reliable components. When sourcing bearings for precision applications, many face the challenge of verifying authenticity or waiting weeks for backordered parts. The FAG 3307-Bd-XL-Tvh-L285 double row angular contact ball bearing addresses these critical pain points directly.

Optimized Performance for Precision Machine Tool Spindles

The FAG 3307-Bd-XL-Tvh-L285 double row angular contact bearing excels in high-speed, high-precision applications. Designed to handle combined radial and axial loads, its separated construction allows for easy mounting and dismounting during maintenance. In CNC machine tool spindles operating at critical speeds, this bearing’s polyamide (Tvh) cage ensures stable lubricant distribution and reduced friction, maintaining accuracy even during extended run times.

Características técnicas que garantizan un funcionamiento fiable

Three key specifications define this bearing’s performance: precision class, cage design, and seal options. Available in P0/P6/P5 grades, the P5 precision variant minimizes runout, critical for maintaining tight tolerances in machining operations. The polyamide (Tvh) cage offers superior dimensional stability at operating temperatures, while the open design allows for optimal lubrication in spindle applications where heat dissipation is essential. For environments with coolant exposure, 2Z or 2HRS seals provide effective contamination protection without compromising speed capabilities.