Rolling-element, anti-friction bearings, either ball- or roller-type, provide a mechanical means of countering radial and axial loads in rotating and reciprocating shafts. This article will briefly describe both types, then cite some examples where one type might be selected over the other. Ball Bearings A typical ball bearing consists of inner and outer raceways, a […]
Structure and working principle of deep groove ball bearings
A deep groove ball bearing is one of the most common types of rolling bearing. The basic type of deep groove ball bearing consists of an outer ring, an inner ring, a set of steel balls, and a set of cages. There are two types of deep groove ball bearings, single-row, and double-row. The deep […]
RUWH: Journal bearings vs. ball bearings — What’s the difference?
Journal or sleeve bearings rely on fluid films – usually oil – to support rotating shafts. Ball and roller bearings provide the same support of shafts through mechanical means. Both bearings are used to counter radial and axial loads. This article will briefly describe both types, then cite some examples where one type might be […]
RUWH: What are ball bearings?
As one of the most commonly used bearings of all time, ball bearings are used in a plethora of applications, as their simple design makes them highly versatile. Often used as wheel bearings, they can be found in cars, bicycles, skateboards, and different types of machinery in almost every industry. Ball bearings are used to […]
RUWH deep groove ball bearings
RUWH’s 68 Series deep groove ball bearings feature a steel plate dust cover or rubber seal filled with the right amount of grease in advance. These bearings are suitable for high-speed rotation and require low noise and low vibration. The simple configuration provides high speed, less coefficient of friction, and less vibration and noise. These bearings […]
Spindle bearing keep coffee grounds facility grinding
The repair of the position of a main shaft bearing has always been one of the hottest issues that companies are concerned about. Regarding the repair process of the spindle, new technologies from the traditional to the modern have always been the focus of attention. Recently, in a coffee grounds processing workshop, the operation of […]