Ads
related to: how to install skateboard bearings
Search results
Results from the WOW.Com Content Network
Skate bearings come in one size. They are push-fit and can be serviced and installed in rubber skateboard wheels by hand or by using a tool. Usually consisting of a steel casing and steel or ceramic ball bearings, skate bearings are rated by ABEC, may come with a waterproof race guard, and are normally lubricated with grease.
Bearings can be measured by an ABEC rating. Skateboard bearings typically come in sets of eight and are inserted into both sides of the wheel; two bearings for each of the four wheels. Crown: Crowns are also called retainers or cages and are usually made of Delrin. Crowns hold and separate the individual balls in a bearing.
Each skateboard wheel is mounted on its axle via two ball bearings. With few exceptions, the bearings are the industrial standard "608" size, with a bore of 8 or 10 mm (0.315 or 0.394 inches) depending on the axle, an outer diameter of 22 mm (0.866 inches), and a width of 7 mm (0.276 inches).
The company rose to prominence in the 1980s as skateboarding began maturing as a sport. The company featured the Bones Brigade, a team featuring the era's top competitors. Peralta left the company in 1991 and Powell continued to produce skateboard equipment as Powell, Bones Bearings and RollerBones.
Longboard bearings are all about reducing unnecessary friction to allow flawless stunt. [14] Bearings connect the wheel to turn smoothly. Bearings can be made of many materials, including steel (which is most prevalent), titanium, or ceramics. Ceramic bearings are the most expensive. Bearings are usually rated in the ABEC scale. The ratings run ...
Tensor collaborated with Oust Bearings to produce a co-branded Oust/Tensor line of skateboard bearings. The two brands also developed experimental Tensor trucks that consisted of enhanced parts. [ citation needed ]
The ABEC scale is designed to provide bearing manufacturers dimensional specifications that meet the standards of precision bearings in a specified class. The scale is also used by manufacturers who produce equipment that require bearings must also know the dimensional tolerances to design parts that will accommodate a bearing.
Working principle for a ball bearing; red dots show direction of rotation. A four-point angular-contact ball bearing. A ball bearing is a type of rolling-element bearing that uses balls to maintain the separation between the bearing races. The purpose of a ball bearing is to reduce rotational friction and support radial and axial loads. It ...
Ads
related to: how to install skateboard bearings