myke
Member
Registered: 7th Feb 01
Location: High Wycombe, Buckinghamshire
User status: Offline
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what is the exact dimension that the hub needs to be taken to to fit into the corsa bearings?
do i just measure the inside of the bearing and make it exactly that?
anyone know the figure off the top of their heads?
cheers 
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James R
Member
Registered: 4th Feb 03
Location: 205GTi16/306GTi16
User status: Offline
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It's best to measure it to the exact diameter of the inside of the bearing, minus a few thou, then it's machined to fit that specific bearing, and the best fit too.
Also you need to make sure the back face is machined back a little otherwise it can foul the other part of the corsa hub.
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gsi-gaz
Member
Registered: 23rd Mar 03
Location: st helens
User status: Offline
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best to take the hub of the astra/cav/calibra and the corsa hub, and take them to a engineering place and say u want them to look identical!
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