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.

With a 105mm inner diameter, 170mm outer diameter, and 57mm width, the 30621 bearing is ideal for heavy-duty applications such as automotive hubs, industrial wheels, trailers, and machinery.

🔧 Product Specifications:

• ✅ Model: 30621

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

• ✅ Material: Chrome Steel (52100 Alloy)

• ✅ Inner Diameter (ID): 105mm

• ✅ Outer Diameter (OD): 170mm

• ✅ Width: 57mm

• ✅ Design: Engineered to support axial and radial loads in one direction

• ✅ Quantity: One Bearing Set

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