25YM1/45Y1 Tapered Roller Bearing Motorcycle Bearing Cone+Cup - Tapers - Taper Bearing

25YM1/45Y1 Tapered Roller Bearing - Cone & Cup Set
✔️ 25mm x 45mm x 12mm

The 25YM1/45Y1 is a heavy-duty tapered roller bearing set, built for motorcycles that need reliable performance under tough conditions. Includes both the cone (inner ring) and cup (outer ring) for a complete fit, delivering smooth rotation and solid handling even under high loads.

✅ Item: 25YM1/45Y1 Tapered Roller Bearing
✅ Type: Tapered Roller - Cone & Cup Set
✅ Material: Hardened Chrome Steel
✅ Inner Diameter (ID): 25mm
✅ Outer Diameter (OD): 45mm
✅ Width: 12mm
✅ Quantity: 1 Complete Set (Cone + Cup)

✅ 主な特徴：

• オートバイのホイール、ステアリングヘッド、回転アセンブリ用に設計

• radial 荷重とaxial thrust荷重の両方に対応し、荷重処理を改善

• スムーズで静かな走行性能を実現するタフな作り

• 長時間のライドでも高温に耐える

• 圧入式で取り付けが簡単

💡 Why use a tapered roller bearing on motorcycles?
Tapered roller bearings handle both side loads and downward forces better than regular ball bearings, making them perfect for the heavy stress of steering heads and wheel hubs - giving you better stability, smoother rides, and longer life out of your setup.