Outstanding selection of skate bearings. BSB (Boss), Bones, Bevo Kwik, Sure-grip and Yak bearings. Swiss, ceramic, ABEC-9, ABEC-7, ABEC-5, ABEC-3 and ABEC-1 bearings in stock for immediate shipment.

Inline skates use 8mm bearings. Some quad speed skates use 7mm, most use 8mm. All skateboards use 8mm. Most artistic roller skates use 7mm. Look at the stamping on the shield of your existing bearings. Most will be stamped with the number 608 (8mm) or 627 (7mm). Some inlines and very few quads use "micro" 688 or 698 bearings. You can also take a wheel nut to your local hardware store to check it's size. A 9/32" nut will indicate a 7mm bearing is needed. A 5/16" nut will indicate an 8mm bearing is needed. If you don't know your size, please e-mail us with your skate specifications and we will provide the correct bearing size. If you definately want 7mm quad bearings click here.

Regular cleaning and lubrication will help your bearings last longer. Be sure to add a bottle of BSB Citrus Cleaner and BSB Speed Lube to your skate bearing order. To make servicing your bearings MUCH easier take a look at the Roller Buddy bearing tool or the Roller Buddy Deluxe kit. We use them and love them!

Please note: All bearings are sold per bearing unless otherwise noted. You will need two bearings per wheel.