To solve common defects of ordinary thrust ball bearings including raceway dent under heavy load, bearing jamming caused by shaft misalignment, rapid wear in dusty and oily environment and excessive temperature rise during continuous operation, CAGRI optimizes product structure and manufacturing technology via fully automatic precision grinding production lines. We provide six core competitive advantages to meet global wholesale, OEM supporting and after-sales replacement demands:

1. Reinforced Raceway, Better Anti-deformation Performance under Heavy Load: Optimized raceway contact angle expands steel ball stress area, raising dynamic axial load capacity by 22% compared with ordinary bearings. Deep integral quenching enhances washer compression resistance, preventing raceway dent and permanent deformation under long-term static axial load, ideal for heavy-duty hydraulic jacks and hydraulic cylinders.
2. Mirror Super-finished Steel Balls, Lower Friction and Temperature Rise: All steel balls adopt mirror superfinishing with surface roughness Ra≤0.016μm. Wear-resistant nylon cages separate steel balls evenly to eliminate collision friction. The temperature rise keeps below 28℃ during 24-hour continuous operation, greatly extending the service life of matching mechanical equipment.
3. Dual Structure Options, Tolerant to Installation Misalignment: Flat seat and aligning seat types are both available. Aligning thrust ball bearings can automatically compensate shaft misalignment within ±3°, eliminating abnormal noise, bearing jamming and unilateral wear caused by installation errors and simplifying equipment assembly work.
4. Anti-rust & Dustproof Treatment for Harsh Working Conditions: All washers adopt black oxide passivation treatment to improve oil resistance and oxidation resistance. Pre-filled long-life high-temperature grease avoids leakage and dryness, ensuring stable operation in dusty and oil-splashing workshops with 6000-hour maintenance-free service life.