30621 Tapered Roller Wheel Bearing 105x170x57

30621 Tapered Roller Bearing - 105mm x 170mm x 57mm - Cone + Cup Set

The 30621 Tapered Roller Wheel Bearing is built to handle combined radial and axial loads efficiently in one direction. This bearing set includes both the cone (inner) and cup (outer) components and is made from hardened 52100 alloy steel, also known as chrome steel, for exceptional wear resistance and long service life.

inner diameter 105mm 、outer diameter 170mm 、width 57mm 30621ベアリングは、自動車ハブ、産業用ホイール、トレーラー、機械などのヘビーデューティー用途に最適です。

🔧 製品仕様：

• ✅Model30621

• ✅ Type: Tapered Roller Bearing (Includes Cone & Cup)

• ✅Material: Chrome Steel （52100Alloy)

• ✅ Inner Diameter (ID): 105mm

• ✅ Outer Diameter (OD): 170mm

• Width：57mm

• ✅ 設計：一方向のaxial 荷重とradial 荷重を支えるよう設計されている。

• Quantity: Quantity: ベアリングセット

Durable, precise, and built to perform, the 30621 tapered roller bearing is your go-to solution for high-load, high-performance applications.