Weldtite Bike Bits Ball Bearing

They are what they are

Useful to have this replaced damaged or missing wheel bearings and it fitted perfect

Hard to say much about ball bearings. I bought them for my catapult. Obviously its hard to judge size from the photo and they are not cheap for simple metal spheres. I would have been happier if they were slightly bigger.

Misleading advert.Only one small packet of balls provided not the cardfull displayed (and mentioned) in the advert.Returned for refund

I do like these bearings and they seem to work very well, giving great speed and accuracy from a Black Widow. Trouble is, its costing me a fortune in broken windows !! :)

Good quality, British made bearings. I had to rebuild the rear axel on a bike after it broke. Although the original bearings were visibly okay, for a few quid I decided to order these and overhaul the bearings while I had the axel dismantled. So far so good. I've done a couple of hundred miles on the bike, and everything has been fine.

Brought for my husband he has used them say's they go like a rocket I'm not fussed really price wasn't bad

I used these to replace the bearings in a Shimano bike whee; hub. They were claimed to be the same size as the ones being replaced but the shaft wouldn't rotate cleanly and when I took the bike out on the road I had a lot of problems. I had to replace then with the Shimano product.