NON-ABS 205 Base Models, 1.6 GTI, 1.8/1.9 Diesel etc, basically anything that isn't a 1.9 GTI:
(For ABS versions of these cars - same as for 1.9 GTI ABS)
Kit: (with 1x bearing, circlip, hubnut)
Front:
SKF VKBA882
DELPHI WBK368
MGA KR3002
SNR R15914
Q&H QWB487
BRT BRT901
Unbranded KIT362
Rear:
SKF VKBA961
DELPHI WBK388
MGA KR3006
SNR R15919
Q&H QWB503L
BRT BRT666
Bearings themselves:
Front:
SKF 446762B
Unbranded IR8055
Rear:
SKF 445539CC
205 1.9 GTI:
Kit: (with 1x bearing, circlip, hubnut)
Front:
SKF VKBA915 (both ABS & NON-ABS)
Rear:
SKF VKBA1405 - non ABS
SKF VKBA1475 - with ABS
BRT BRT1219 - with ABS
Bearings themselves:
Front:
No numbers as yet
Rear:
SKF 446595AB - non ABS
The 309 seems to follow a slightly different pattern, with base models having the same front bearings as the 205 base models. The 309 1.6 and above (including diesels) appear to use the 205 1.9 GTI front wheel bearing.
309s with rear drums appear to use the 205 base model rear wheel bearing and 309s with discs appear to use the 205 1.9GTI rear wheel bearing. Im not sure about 309s with ABS.
I can't guarantee the information above, but it should be pretty accurate. Please list any further part numbers you discover and i'll add them in.