Single row deep groove ball bearing with two rubber seals 12mm inside x 28mm outside x 8mm width, also known as 6000LU, 6000LLU, 6000DU, 6000DDU, 6000RS
“Bearing King as ever very helpful in confirming I had the right product, fast delivery ant a GREAT price.
The bearings... my mower is now running almost silently, ok the engine is still a beast, but it used to sound like it needed a new transmission, but it was just three pulley bearings.
They are just great.”