Sealed bearings on water pump shaft.

[JohnB]

Gents, I need clarification please...

Im busy replacing the water pump shaft/seal on the 950 Adv. Bought the shaft and seal from RAD, but the bearings from a different supplier (way cheaper) and yes they are A grade bearings  icon_thumleft

I noticed that the OEM were sealed one side only. And the replacements were sealed both ends. I asked the sales guys at RAD and they advised that I remove the one seal on each bearing.

My question then, is this necessary? Why would the sealed bearings not be suitable?

Please dumb it down for me as I am not very technical.


Recommended: KTM 0625069010 Grooved Ball Bearing 6901V C3

Procured: 6901.2RS A DEEP GROOVE

Thanks

John
 


 

 

[RobCrouch]

 

[JohnB]

 

[lecap]

 

[JohnB]

 

[AntonW]

 

[JohnB]