Bearing spacers

For everything to do with Dolomites, Toledos, FWD cars and Dolomite-based kitcars.
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new to this
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Bearing spacers

#1 Post by new to this »

Been looking on E-Bay and seen front wheel bearing spacers,has any one fitted them,if so what are they like

Dave
Carledo
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Re: Bearing spacers

#2 Post by Carledo »

Why would you need spacers in a taper roller bearing that adjusts?

Steve
'73 2 door Toledo with Vauxhall Carlton 2.0 8v engine (The Carledo)
'78 Sprint Auto with Vauxhall Omega 2.2 16v engine (The Dolomega)
'72 Triumph 1500FWD in Slate Grey, Now with RWD and Carledo powertrain!

Maverick Triumph, Servicing, Repairs, Electrical, Recomissioning, MOT prep, Trackerjack brake fitting service.
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new to this
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Re: Bearing spacers

#3 Post by new to this »

Carledo wrote: Mon Aug 21, 2017 9:43 pm Why would you need spacers in a taper roller bearing that adjusts?

Steve
Steve

They lock the inner racers solid on to shaft,and stop them rotating and wearing the shafts

Dave
Carledo
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Re: Bearing spacers

#4 Post by Carledo »

Seems like a cure for a non existent problem! I've never had trouble here on any Triumph and if I did, I would replace the worn stub axle that was causing it, not use a work-around!

Steve
'73 2 door Toledo with Vauxhall Carlton 2.0 8v engine (The Carledo)
'78 Sprint Auto with Vauxhall Omega 2.2 16v engine (The Dolomega)
'72 Triumph 1500FWD in Slate Grey, Now with RWD and Carledo powertrain!

Maverick Triumph, Servicing, Repairs, Electrical, Recomissioning, MOT prep, Trackerjack brake fitting service.
Apprentice served Triumph Specialist for 50 years. PM for more info or quotes.
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geeksteve
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Re: Bearing spacers

#5 Post by geeksteve »

Carledo wrote: Mon Aug 21, 2017 10:12 pm Seems like a cure for a non existent problem! I've never had trouble here on any Triumph and if I did, I would replace the worn stub axle that was causing it, not use a work-around!
Agreed. A little smear of loctite would work as a bodge too I'd have thought...

Steve
Carledo
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Re: Bearing spacers

#6 Post by Carledo »

geeksteve wrote: Mon Aug 21, 2017 10:46 pm
Carledo wrote: Mon Aug 21, 2017 10:12 pm Seems like a cure for a non existent problem! I've never had trouble here on any Triumph and if I did, I would replace the worn stub axle that was causing it, not use a work-around!
Agreed. A little smear of loctite would work as a bodge too I'd have thought...

Steve
Or even judicious use of a centre punch!

Steve
'73 2 door Toledo with Vauxhall Carlton 2.0 8v engine (The Carledo)
'78 Sprint Auto with Vauxhall Omega 2.2 16v engine (The Dolomega)
'72 Triumph 1500FWD in Slate Grey, Now with RWD and Carledo powertrain!

Maverick Triumph, Servicing, Repairs, Electrical, Recomissioning, MOT prep, Trackerjack brake fitting service.
Apprentice served Triumph Specialist for 50 years. PM for more info or quotes.
MIG Wielder
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Re: Bearing spacers

#7 Post by MIG Wielder »

Ah ! Front wheel bearings with a machined spacer and shims is the way the end-float is adjusted on the MGB.
The idea is that the spacer is a close fit over the stub axle and its outer diameter has to match the diameter of the bearing's inner races. Shims of 3, 5 and 10 thou are then added to get 2 to 4 thou end float.
All in all its a lot more fiddly that the Dolomite ones but they do seem to last forever before needing replacement.
Tony.
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