Brand NEW Electronic Speed Queens

[fordiesel69]

That comparison was a little off. However on the SQ the spring is very weak, so I think it is ok.

 

[washman]

Give me ball bearings any day!

Sleeves are ok for light duty intermittent stuff, but ball bearings are the bees knees for durability!

Hi Frig!

 

[frigilux]

Hi, Ben!

 

[repair-man]

Even the older belt driven furnace motors where mostly sleeve bearings. The Maytag helical drive upper sleeve bearings held up very well. Unless the seal leaked but that ruins a ball bearing also.

 

[tolivac]

"Sleeve" bearings can be more durable than you think--just keep them properly lubed.Example of an extreme sleeve bearing-fossil fuel power plant steam turbine genset-These use sleeve bearings that have pumpted lubrication.The lube also serves as a seal to keep the steam in the turbine and the hydrogen cooling gas in the generator!And keep in mind those bearings are supporting a turbine/gen rotor that can weigh 100 tons and turns at 3600 RPM!!!Nuke plant rotors even larger-but turn at 1800 RPM.

 

[blackstone]

Thanks for the Shoutout!

The outer tub in my 150 Blackstone is a painted wonder that hasn't a speck of rust or corrosion anywhere, even after all these years (1950).

 

[jetcone]

POOR JON

Boy did this thread wander away !!

 

"Hushing up now..."