FUSHIBEARING ACB518H8K Road Bike Headset Bearings, Size 51.8x40x8mm 36x45 Degree Chrome Steel Tapered Upper Lower ACB Bearing Set, Parts Repair for FSA Shimano Crank

• * ?¡¾ Package Include ¡¿2 Pieces Headset Bearing ACB518H8K, Pair of Bearings
• * ?¡¾ Material ¡¿Rings & Ball use ASE 52100 Chrome Steel, Cage with Nylon PA66
• * ?¡¾ Size & Structure ¡¿OD 51.8mm, ID 40mm, H 8mm, Upper Lower 36x45 Angular Contact Degree
• * ?¡¾ Grease & Seal ¡¿Pre-lubricated & VRS Sealed Design Prevents Contamination From The Elements
• * ?¡¾ Note ¡¿Suitable for Most Bikes, Not Applicable for Bikes With Ball Headset

Bicycle Headset Sealed Cartridge Bearings ✔ IF you're tired of bearings with weak seals blowing up after a few rainy rides, ✔OR getting caked with dirt until they don't spin without a painful creak, ✔THEN its due time to replace your headsets beat-up old bearings with the FUSHI Headset Bearing. ✔THIS makes for a superior seal to the elements, and longer-lasting smoothness. Parameters. ➥Model: ACB518H8K ➥Inner Diameter: 51.8 mm ➥Outer Diameter: 40 mm ➥Height: 8 mm ➥Tapered Upper: 36 degree ➥Tapered Lower: 45 degree ➥Dynamic load Cr: 4820 N ➥Static load Cor: 4550 N ➥Weight: 33.0 g Package includes: ✔ 2 Pieces Headset Bearing