x1 Koyo Japanese Tapered Roller Bearing 30210 & 30210 Cup, Trailer Caravan Axle 2T & 3T

Restore your trailer hub with confidence using this genuine KOYO Japanese 30210 Tapered Roller Bearing and 30210 Bearing Cup. Manufactured in Japan to exceptionally high standards, this premium bearing set is designed for 2 Tonne and 3 Tonne trailer and caravan hub assemblies, delivering outstanding durability, precision and smooth towing performance under demanding Australian conditions.

The kit includes one genuine KOYO 30210 tapered roller bearing and one matching 30210 bearing cup (race), supplied together as a complete matched set in a genuine KOYO box. Precision-engineered tapered rollers provide excellent load carrying capability while reducing friction and heat build-up, helping maximise wheel bearing performance and service life.

Commonly used as the inner wheel bearing in many 2 Tonne and 3 Tonne trailer hubs, this bearing set generally suits 50mm square, 63mm square and 65mm round trailer axles. Ideal for caravans, camper trailers, boat trailers, horse floats, plant trailers and commercial trailers. Genuine KOYO bearings are recognised worldwide for their premium Japanese quality and exceptional reliability.

Features

• Genuine KOYO Japanese tapered roller bearing set
• Includes bearing and matching cup (race)
• Designed for 2 Tonne and 3 Tonne trailer hub assemblies
• Premium Japanese precision manufacturing
• Excellent load carrying capacity
• Smooth, low-friction operation
• Long service life and outstanding durability
• Ideal for servicing or replacing worn wheel bearings
• Commonly suits 50mm square, 63mm square and 65mm round axles
• Supplied in a genuine KOYO box

Specifications

Bearing Set

• Bearing Brand: Genuine KOYO Japan
• Bearing Number: 30210
• Bearing Cup: 30210
• Bearing Type: Tapered Roller Bearing
• Bearing Bore (ID): 50mm
• Bearing Cup Outside Diameter: 90mm
• Application: 2 Tonne & 3 Tonne Trailer & Caravan Hubs
• Common Axle Sizes: 50mm Square, 63mm Square & 65mm Round
• Position: Inner Wheel Bearing

Package Includes

• 1 × Genuine KOYO 30210 Tapered Roller Bearing
• 1 × Genuine KOYO 30210 Bearing Cup (Race)

CMW-177855247234