PGN (10 Pack) 6004-2RS Bearing - Lubricated Chrome Steel Sealed Ball Bearing - 20x42x12mm Bearings with Rubber Seal & High RPM Support

Bearings are exactly what I ordered and fit perfectly. I recommend removing the side covers and repacking with grease prior to installation. There was grease in the bearing but I always repack them prior to installation as I've never had a bearing come from a factory with enough grease to suit my requirements.

worked great for my bogie wheels on polaris pro s 800 switchback

Looks and feels like a quality bearing. Rubber seals on both sides. Installed on atv tracks. Time will tell

These typically last a season with frequent lubrication.

My go to bearing brand. For my snowmobile wheels. Ridiculously cheap but hold up* with a bit of grease. It seems whatever brand of bearing you get, there just is t enough grease. Or it’s junk grease. Designed to fail! Yeah I know, fill to approx 65%, most have 40. Pop the seal, fill with some good grease. And use. They last just as long or longer than factory ntn/skf, etc. For just over a dollar each, use n change often. Buy in bulk. Ben using them over 5yrs on multiple Sleds.

Could replacement bearings for the Jack shaft for the axles for Coleman mini bikes

Product was late getting to me.I have an angry customer due to the customers machine being completed late

After having issues with the stock polaris Matryx bearings i switched to these and they have twice the miles the stock ones did on them and are still in new condition

Quality product

Replaced all wheel bearings in my arctic cat sled... great package deal.

Bon produit

They fit perfectly. Fast delivery time. Have not had a chance to put them to work but don't expect any problems.

good quality they seem to last about 10,000 km of us on my dr350 - dirt and highway riding