Sintered metals are often called powdered-metal bearings. They are self-lubricating, simple, and low in cost. These bronze and copper alloys are porous materials that can be impregnated with oil, ...

Some bearing retainers or bearing cages are made of metals such as heat-treated aluminum, solid bronze, or pressed steel. Others are made of non-metal materials such as nylon, PTFE, or phenolic resins ...

[Andy Pugh] found himself in need of a large linear slide, so he resorted to making his own with steel square tubing and a bit of PTFE (Teflon). The PTFE slider/spacers [Andy] needed a compact ...

If you’re driving along and notice a rumbling or grinding noise coming from one of the corners of the car or your steering feels more wobbly than normal, it’s possible you have a faulty or ...

Simply stated, wheel bearings allow cars and trucks to run smoother and more efficiently by reducing friction and supporting ...

An interest checking account, also called an interest-bearing checking account, is a type of checking account that earns interest. Earnings are represented by both simple interest, the interest ...

A non-exhaustive summary of reported cases of cutaneous reactions caused by a metallic implant is given in Table 5. Although many of the patients were patch test positive to their implanted metals ...

You are lost and you cannot see any land. You radio for help and are told to sail at a bearing of \(125^{\circ}\). What does this mean? A bearing is a direction. It is always measured clockwise ...

In mathematics, a bearing is the angle in degrees measured clockwise from north. Bearings are usually given as a three-figure bearing. For example, 30° clockwise from north is usually written as ...