Upgrade your bike's headset system with the Headset Bearing 42x52x7mm 45/45 for Acros Ai52/Ai52 – ACB4252H7. This precision-engineered bearing ensures optimal fit and smooth performance for your bicycle. The bearing dimensions (42mm inner diameter, 52mm outer diameter, and 7mm thickness) provide a reliable fit for Acros Ai52 systems.
Key Specifications:
- Inner Diameter (ID): 42mm
- Outer Diameter (OD): 52mm
- Thickness: 7mm
- Angle/Chamfer: 45 degrees (internal and external)
- Material: High-quality bearing steel
- Sealing: Double rubber seals for enhanced protection against contaminants
- Grease Compatibility: Mobil XHP-222 or SINOPEC HTHS bearing grease
Features:
- Durable Construction: Made from bearing steel for long-lasting use.
- Enhanced Protection: Equipped with 2 rubber seals to prevent dirt and moisture infiltration.
- Precise Fit: Designed for Acros Ai52/Ai52 systems with perfect fitment and reliable performance.
- Smooth Operation: 45-degree chamfers ensure seamless movement and reduced friction.
- Grease Compatibility: Works with high-performance grease for optimal lubrication.
Compatible Greases:
- Mobil XHP-222
- SINOPEC HTHS Bearing Grease
