NEWS｜Cylindrical Roller Bearing Technology
Cylindrical Roller Bearing Technology: Boosting Spindle Rigidity and Longevity
FEPO integrates NN30 series double-row cylindrical roller bearings into lathe spindles to enhance rigidity, precision, and service life.
- NN30 Series bearings for Spindle: Ensures high rigidity and durability for high-speed, heavy-load turning operations.
- 80%+ Contact Verification: Blue dye inspection confirms optimal contact area for balanced load distribution.
- 1 μm Inspection Tools: In-house gauges monitor radial expansion under preload to fine-tune bearing fit.
- Precision Preload Optimization: Enhances fit accuracy, reducing thermal rise, noise, and break-in time.
- Extended Spindle Life: Optimized interface design ensures long-term stability and consistent performance.