The high temperature high pressure grease from wd 40 is a lithium based grease built to perform in tough conditions.
Wd40 for ceramic bearings.
These impede their smooth functioning which in turn imposes unnecessary inconveniences to you.
The bearings are sealed though so they may be ok but wd40 tends to get into things that it shouldn t.
I oiled a drop of singer oil at first then wd 40 on another occasion to my surprise the added oil made the reel bearing stick handle turned rough and got worse after fighting couple of big salmon.
The chain lube will not help the grease or whats left of it from the wd40.
Really it shouldn t be used on any ball bearings as it breaks down the bear.
Be sure to take the bearings apart when you wash them to make sure that all the wd 40 is gone.
However they just like every other part or component of the movable vehicles sustain dirt and other forms of defilement.
This is the basic speed rating less 40 percent as the bearing outer ring is rotating.
I just cleaned my reel handle bearing submerged them on some oil degreaser dry it now they spin smooth for longer time.
Here is a good guide on how to clean your bearings.
Wash the bearings in isopropanol or another solvent that evaporates easy and leaves no residue when the bearings are clean and dry apply some bearing grease of your choice.
The bearings have grease not oil.
Ceramic bearings perform a great role and contribution in enhancing the smooth flow of the wheels of scooters and other vehicles.
Oil washes the grease out and wd40 breaks down grease.
Speed of skate bearings taken from first generic site to pop up a standard skate bearing iis rated up to about 24 000 rpm.
To understand the efficacy of wd40 as a lubricant for bearings we need to compare how the formulation of wd40 differs from common lubricants designed for use with rolling element bearings.
Wd40 is great for cleaning chains.
Just leave it alone and check up on it once in a while but chances are its still ok.
The high pressure grease works to protect bearings in applications involving heat and heavy mechanical loads while providing excellent corrosion protection.
Ours are rated at 49 000 rpm or 59 000 rpm for the ceramic bearings.