Description
Key Specifications & Advantages of SKF-Grade AXK Series Needle Roller Bearings
| Description | Core Value |
|---|---|
| Ultra-compact design: 80×105×4 mm (AXK80105) | Maximizes space efficiency in tight assemblies — ideal for automotive transmissions & precision gearboxes |
| Radial load-only, cage-guided needle rollers | High dynamic load capacity with minimal friction — superior to standard bushings |
| Bearing steel (GCr15) + hardened raceways | Extended service life under high-speed, intermittent loads |
| No inner/outer ring — mounts directly on shaft/housing | Reduces part count, weight, and assembly time vs. conventional bearings |
| Precision grades P0–P2 available | Meets ISO ABEC-1 to ABEC-9 tolerances — critical for servo motors & CNC spindles |
| C0/C3/C4 clearance options | Enables thermal expansion compensation in high-temp environments (e.g., engine components) |
| Grease or oil lubrication compatible | Flexible maintenance — supports sealed-for-life or relubricatable setups |
| HS Code 8482102000 — globally compliant | Seamless customs clearance; certified for EU, US, and ASEAN markets |
| OEM/ODM support + 1M pcs/month capacity | Fast sampling, custom packaging, and SKD labeling — trusted by Tier-1 auto suppliers |
| BDL-manufactured, SKF-spec aligned | Rigorous 100% dimensional & noise testing — 0.3% defect rate vs. industry avg. 1.2% |
Used in robotic joints, hydraulic pumps, agricultural machinery, and e-bike motor housings — where radial stiffness, low inertia, and ultra-thin cross-sections matter most. Unlike generic AXK copies, our bearings feature optimized roller profile grinding and phosphate-coated cages for anti-wear protection. Have a special fit requirement or need CAD drawings? Send your inquiry now — we reply within 2 hours.
