KOYO NJ309 + HJ309 CYLINDRICAL ROLLER BEARING
This high-performance cylindrical roller bearing from Koyo is engineered for heavy radial loads and precise axial alignment. Supplied with thrust collar HJ309, it provides enhanced axial location and stability, making it ideal for demanding mechanical applications.
Manufacturer: Koyo
Type: Cylindrical Roller Bearing
Model: NJ309 + HJ309
Thrust Collar No.: HJ309
Technical Information
- Bore Diameter d: 45 mm
- Outer Diameter D: 54 mm
- Width: 7 mm










