For many videographers and photographers, you only get one opportunity at a shot and you absolutely do not want to miss it or get an out-of-focus shot because your tripod failed to remain locked in place. By maintaining your equipment with the proper bearings, you can keep your focus, literally and figuratively, on the shot at hand. And that's why Action Bearing recently launched a new division to supply bearings and related products for stillness equipment used for both traditional ...This story is related to the following:Plain Bearings | Needle Bearings