Motorcycle Bearings & Races

Bearings are engineered to reduce or even eliminate friction between two parts, in most cases, during rotational motion. Case in point, instead of sliding, bearings allow the shafts to roll on the stationary surface. Also, when using a special grease for creating a thin lubricant layer on smooth steel balls or rollers preventing direct metal to metal contact, you can significantly prolong the service life of the assembly, increase rotational speed, and improve efficiency. There are continually lubricated high-RPM bearings, like those on crankshafts, and bearings that are sealed permanently. Some of these parts are serviceable and can be disassembled for cleaning and greasing.

In motorcycles, bearings are used on all of the rotating shafts and axles in the engine, transmission, steering, suspension, and wheels. In our online store, you can find a wide variety of durable and reliable motorcycle bearings and races manufactured to the highest precision levels. We offer products by such reputable brands as All Balls, Pivot Works, Biker’s Choice, Eastern Performance, and many others. Bearings displayed on the virtual shelves of our store are made from the highest grade materials in compliance with stringent quality standards. Sturdy rubber seals on wheel bearings can effectively keep water, dust, and dirt out while retaining the grease in.

Unlike ball bearings, their roller counterparts can withstand heavy radial loads. Since rollers have a cylindrical or tapered shape, the weight is distributed over a larger area. Sometimes, in tight space applications, needle bearings with small-diameter rollers are installed. A worn out seal can allow grease to escape the bearing while letting dust, sand, and dirt inside, increase friction causing the bearing to heat up and leading to accelerated wear and eventual failure, which can also be dangerous. If you feel that your motorcycle starts wandering when you are trying to go straight, then it is time to replace your wheel bearings.