High-performance NU305 C3 cylindrical roller bearing (25x62x17). 

Koyo, a globally respected bearing manufacturer and part of JTEKT Corporation.

Engineered to the highest precision standards, this genuine Japanese-made bearing delivers exceptional durability, ultra-smooth rotation, and long operational life — making it ideal for professional, industrial, and high-performance applications.

Features:

• High radial load capacity.


• Cylindrical roller design for enhanced durability.


• C3 clearance for optimal performance in high-speed or thermal expansion scenarios.


• Engineered to ISO 15 standards for dimensional accuracy and compatibility.

Specifications:

• Type: NU305 C3 Cylindrical Roller Bearing.


• Dimensions: 25mm (inner diameter) x 62mm (outer diameter) x 17mm (width).

Cross-Reference OEM Part Numbers:

• NJ305ECP.


• NJ 305 ECP.


• NJ 305ECP.


• 426 Roller Bearing NU305 C3 DIN 628.

Applications:

• Maico Main Bearing (Image No. 40).

Part Number: 56-502