All are supplied to you the engineer, from industry-leading brands including SKF, FAG, NSK, NMB, INA, BNL and our own trusted brand RS PRO. Ball Bearing Types There are other types of ammunition that are known to be used as projectiles in airguns (such as darts) but they’re not common and don’t really give any advantage over the standard ammunition so aren’t found much. If you’re new to the sport then this isn’t really relevant at all, only if you’ve been using airguns for years and find the .177 and .22 just aren’t fit for your purpose will you start looking at higher caliber ammunition. The .177, as we mentioned earlier, is used by professional bodies (including Olympic events) for international 10-meter shooting. The truth is that .177 airguns (well, target airguns) are more accurate at this particular range. Much longer than this though their accuracy will drop-off due to them being lighter. Bearing Shop UK also provideSingle-Row and Double-Row Ball Bearings to suit your needs, Single-Row Ball Bearings have one row of bearing balls and work ideally to handle both radial and thrust loads. Double-Row Ball Bearings, on the other hand, have two rows of bearing balls which makes them able to carry a greater load capacity compared with their Single-Row counterparts.

Typical uses for these balls, aside from inside bearings, include cocoa grinders, spray paint agitators, one way valves and even decoration. San Francisco International Airport has 5 foot diameter ball bearings supporting the building, which helps minimise damage during earthquakes.There are some good reasons why the .177 is the most popular. There are more different types of pellets you can use for airguns that accommodate the .177, you’ve just got far more choice. Also, the pellets are cheaper than the .22 and you get more of them in a tin. In fact, the price difference tends to work out between 25-35%, it makes a difference.

The slug is quite a new addition but isn’t widely used as yet. More commonly found in higher-velocity airguns, they need more power to overcome the initial friction but have nicer aerodynamics so they tend to be more accurate and have a greater range. Shares more similarities in shape to the BB than the traditional pellet though really. Others It is a good question though and for a long time (about 30 years if I’m honest!) I personally thought the .22 was the most accurate. I never really questioned why I thought this though. The truth is, no caliber is inherently more accurate than the other. It depends on the environment where you’re shooting. The most commonly used pellet, the .177 caliber pellet is not only a great round for casual shooting and training but is also used for professional target shooting up to a range of around 10 meters and is also used at Olympic events.

Most bearings, especially for industrial applications follow an internationally recognised bearing identification system. In some cases, the bearing will have a prefix, followed by a group of numbers, followed by a suffix. Some of the common prefixes and suffixes are mentioned below: Prefix Ball bearings also known as bearings and journal bearings are important mechanical components used in a wide range of applications. They are an integral part of various machines and mechanisms, from small household appliances to large industrial equipment. What are Ball Bearings?

Self Aligning Ball Bearings work in a similar way to standard ball bearings but feature two rows of balls which help with alignment by rotating in parallel with the outer ring. The inner ring features two raceways and the outer ring has one raceway. Thrust Ball Bearings Now in the second spot to the Pellet, the BB used to be the most popular ammunition type. They’re usually made out of lead or steel and are basically a small sphere. The BB is good fun for short distances and most commonly can be seen in the .177 caliber variety. There are four main types of ball bearings used in the industry today. They are Deep Groove Ball Bearings If you’re using an airgun for hunting you’re more than likely to want a .22, if you have a .177 you’ll probably end up switching to the .22 after the first hunting session. Other CalibersBall bearings are precision-engineered components specifically designed to enable rotational or linear motion by reducing friction between two moving parts. They consist of a set of small, spherical balls housed within a ring or raceway. These balls distribute the load evenly, allowing for efficient, low-friction movement. The primary purpose of ball bearings is to support radial and axial loads while minimizing friction and wear, thereby extending the lifespan, and enhancing the efficiency of mechanical systems. For more in depth information please refer to our Ball Bearings Guide https://uk.rs-online.com/web/content/discovery/ideas-and-advice/ball-bearings-guide

mm) – this is a large round and actually the largest available unless you’re using a PCP (pre-charged pneumatic) airgun. The .22 carries a lot more energy into the target and therefore has more of an impact when it hits. By far, the most popular type of ammunition for any airgun is the pellet. Actually available in several different shapes but primarily consists of the head (where the majority of the mass is) and the hollow tail. The .22 caliber is typically used more for hunting as it has more mass to it and therefore slightly better-stopping power. Many people take it for granted that the .22 is more powerful than the .177 and this is indeed the case. In fact, it’s usually around 20-25% more power in any gun over one using the .177’s.

The airgun (or air rifle) typically shoots pellets or ball bearings (known as BB’s). If you’re choosing an airgun and don’t know what type you should be looking for then you may end up buying something that is totally inappropriate for you or for the environment you’re shooting in (or for the thing you’re shooting at). It’s not possible (in the vast majority of cases) to switch between calibers once you have acquired your gun so best do the research before you buy. Except for "S", all bearings are made from ball bearing chrome steel. All "S" prefix bearings are stainless steel.