Anyone know the part number and if the different years are different.

I brought some but there too big (same style) just needed the right part number to order some

I posted this info a while back it may help you out.
http://www.locostbuilders.co.uk/viewthread.php?tid=53383

You could try these guys....
http://www.oldpartstore.co.uk

Andy.

Cortina wheel bearings should be:
Front - 1988/1992 and LM11949/910
Rear - L44649/610 and LM11749/710

Not certain what years these apply to though, but should be available from any bearing distributor - all very common parts.

Mk3 to 5
At the rear 1300 and some base model 1600s with 8" brakes are different from the 2 litre and 2.3 and most 1600 fitted with the 9" brakes.

[Edited on 16/12/06 by britishtrident]

[Edited on 16/12/06 by britishtrident]