There are many applications of slewing ring bearings. They are mostly used to enhance rotation in equipment such as cranes, excavators, aerial platforms, radar, among others. These ones have larger diameter compared to other common rolling-element bearings. They also play a key role in some military applications such as rocket launchers.
These bearings are commonly used in commercial and military equipment. Note that premature bearing failure can damage very expensive equipment. The failure can also expose the operators to risk. You need to be extra careful when choosing a slewing ring bearing, especially for the lifting devices. To reduce the chances of exposing both people and equipment to risk, check the tips below on how to choose the right bearing.
Get to know the specs of that bearing you wish to buy. You can read on the catalog or website of that particular bearing manufacturer in order to know all the specifications. Sometimes manufacturers may forget to include some specifications in these website. Therefore, it is good to contact them and inquire for more details before you buy.
You need also to consider the bolt strength. Make sure the fasteners have coarse threads. They should also have steel flat washers. It is advisable to use the correct type and size of a fastener. Choose fasteners carefully just the same way you select the bearing. Consult with your fastener supplier if you need help to know the right ones to choose.
It is good to choose a bearing with uniform bolt holes. These are locations where the fasteners are going to fit. You may find that fasteners are put only in sections with maximum weights. This is not good because force is sometimes distributed even to areas that are not loaded. Uniformity in bolt holes is very important when selection your bearing.
You should find out whether the mounting surface has been distorted. Distortion is actually a major threat to proper mounting. These distortions may be as a result of small pieces of debris that get lodged between the bearing and the surface being mounted. The distortion may also occur if the mounting surface is not flat.
You should also be concerned about the sealing and lubrication of your bearing. It is good to keep off debris and corrosion to prevent excessive wear. Corrosion can lead to bearing premature failure. Try to specify the appropriate seals when doing your purchase. Lubrication is quite important because it reduces wear. These bearings are packed with a suitable grease to use for lubrication.
You should also mind about the storage of slewing ring bearings. These products are usually coated with a kind of preservative before they are shipped. This is only for temporary storage. You should find a better way to store them. Make sure they are free from dirt and dust. Avoid placing them on dirty floors since they are likely to pick up dirt and other debris. This will make them function properly and serve you better.
These bearings are commonly used in commercial and military equipment. Note that premature bearing failure can damage very expensive equipment. The failure can also expose the operators to risk. You need to be extra careful when choosing a slewing ring bearing, especially for the lifting devices. To reduce the chances of exposing both people and equipment to risk, check the tips below on how to choose the right bearing.
Get to know the specs of that bearing you wish to buy. You can read on the catalog or website of that particular bearing manufacturer in order to know all the specifications. Sometimes manufacturers may forget to include some specifications in these website. Therefore, it is good to contact them and inquire for more details before you buy.
You need also to consider the bolt strength. Make sure the fasteners have coarse threads. They should also have steel flat washers. It is advisable to use the correct type and size of a fastener. Choose fasteners carefully just the same way you select the bearing. Consult with your fastener supplier if you need help to know the right ones to choose.
It is good to choose a bearing with uniform bolt holes. These are locations where the fasteners are going to fit. You may find that fasteners are put only in sections with maximum weights. This is not good because force is sometimes distributed even to areas that are not loaded. Uniformity in bolt holes is very important when selection your bearing.
You should find out whether the mounting surface has been distorted. Distortion is actually a major threat to proper mounting. These distortions may be as a result of small pieces of debris that get lodged between the bearing and the surface being mounted. The distortion may also occur if the mounting surface is not flat.
You should also be concerned about the sealing and lubrication of your bearing. It is good to keep off debris and corrosion to prevent excessive wear. Corrosion can lead to bearing premature failure. Try to specify the appropriate seals when doing your purchase. Lubrication is quite important because it reduces wear. These bearings are packed with a suitable grease to use for lubrication.
You should also mind about the storage of slewing ring bearings. These products are usually coated with a kind of preservative before they are shipped. This is only for temporary storage. You should find a better way to store them. Make sure they are free from dirt and dust. Avoid placing them on dirty floors since they are likely to pick up dirt and other debris. This will make them function properly and serve you better.
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