Linear ball bearing SM

steeladjustableflange

The NB Slide Bush is a linear bushing with mechanism utilizing the rolling motion of ball elements. Since linear motion is obtained with simple mechanism, the linear bushing can be used in a wide variety of applications, including transportation , food processing and semiconductor manufacturing equipment NB linear bushings provide smooth linear motion using the rolling motion of ball bearings. To support a wider range of applications, various sizes and configurations are available. You can find NB linear bushings on transportation equipment, food processing equipment, semiconductor manufacturing equipment and other systems that require smooth, precise motion Key Features At-a-Glance NB linear bushings consist of an outer cylinder and ball retainer that houses the bushing components. Key benefits of NB linear bushings include: -A space-saving round shaft that allows for smaller component designs, lighter overall weight and other engineering advantages -A precision-ground raceway surface that minimizes contact with ball elements, reducing friction and providing smoother linear movement -A double-lip seal that reduces grease leakage while preventing dust and other foreign particles from damaging bushing components -Seamless compatibility with a wide range of shaft types NB manufactures one of the most comprehensive lines of linear bushings on the market today, with both standard and anti-corrosion type components available. Various material options meet the working challenges of any installation, from harsh environmental conditions demanding precision-machined steel retainers to low-acoustic, low-cost applications in which resin construction is preferred