NBA9 is a cylindrical roller bearing from NTN BCA. The rollers sit between the inner and outer rings and touch the raceways along a line rather than a point, which spreads the load and lets the bearing carry heavy radial loads.
Vibration, unusual noise and overheating are the usual early signs that a bearing of this type is wearing out, and they are worth acting on before the damage spreads to the shaft or housing.
Sold by Pro Gear and Transmission. Order by part number NBA9, or call us to confirm the bearing suits your build.
Features
Cylindrical roller bearing design
Manufactured by NTN BCA
Rollers contact the raceways along a line, spreading load for heavy radial duty
Vibration, noise or overheating are the signs to inspect or replace
Part number NBA9
