It does not matter if you fit ABS bearings to non ABS cars other than the fact that the bearings are more expensive , but as stated above you must fit the bearing the correct way around as only one side of the bearing has got the said ring installed , the no of times we had garages buy bearings from our parts dept only to bring it back saying it was faulty and they wanted us to replace them under the fitted in service warranty programme for us to tell them that they had fitted them the wrong way around and so it would be chargeable and also fleet companies replacing bearings at non franchised places only to then find the ABS light was on straight after was also a good one .