|Material:||Cast Iron||Size:||Customized Size|
|Lubrication:||Oil Grease||Type:||Pillow Block|
|Product Name:||Self Aligning Split Pillow Block||Application:||Agricultural Machinery ,Gardening Machines ,Fitness Machines...|
split housing pillow block bearings,
Self Aligning pillow block bearing
The main feature of VIIPLUS cast iron self aligning split pillow block bearing units is their ability to support heavy loads without generating vibrations. This type of self aligning split pillow block bearing unit can be supplied with a special lubricator which allows periodic re-greasing of the pillow block bearing. The hole where the lubricator is located can weaken the self aligning split pillow block bearing unit structure. Under normal operating conditions, the amount of grease in the self aligning split pillow block bearing is sufficient for the entire life of the bearing unit.
There are two types of self-aligning split pillow block bearings: internal and external. The inner bearings have a grooved outer ring that is ground like a spherical surface. In the outer bearings, the spherical surface is outside the outer ring. This corresponds to a concave spherical body. These bearings allow slight shaft / bearing displacement.
·The split construction allows for easy assembly and disassembly.
·Pry tool slots and the exclusive Pry-Lug swivel simplify inspection, maintenance and replacement of bearings.
·The caps are removed quickly and easily, preventing damage to the self aligning split pillow block bearing or cast iron housing.
·The integrated cast iron housing and self aligning split pillow block bearing design improves the lubrication characteristics of the unit.
·Multiple sealing options protect against contamination.
1. Perfect cast construction with high strength, rigidity and lightness
2. Precision machined self aligning split pillow block bearing
3. Repeatedly setting grease nipples
4. Solid corners for fixing rings
5. Free surface of the drain hole
Pillows are self-compensating pillows, with heavy-duty cast iron bearings, complete with two-piece bearings.
Cast Iron Housing
Cast iron housing means iron castings, such as tractor gearboxes, pump bodies and other cast iron housings, as well as boxes or house shapes.
The cast iron housings of the ductile iron series weigh 40% less than the standard housings made of gray cast iron. The housings in the ductile iron series are approximately 30% stronger than the standard housings in gray cast iron. Therefore, ductile iron has been more widely used for cast iron housings.
Cast iron Housings made of ductile iron are designed to be lighter and more compact than gray iron elements. Because ductile iron is stronger, these compact castings can usually replace standard castings. So parts made of ductile iron will work well in harsh conditions. As with all encapsulated units, the allowable load limit, bearing life and safety factors must be checked before submitting the application.
Self aligning split housing pillow block bearing support the split support block housing, also known as a support block or bearing housing, is a mounted or roller bearing used to provide support for a rotating shaft with the mounting surface. on a line parallel to the axis of the tree. The housing material for a self aligning split pillow block bearing is typically made of cast iron stamped steel.Self aligning split Pillow block bearings are widely used in transport systems and so on.
The Cast Iron Housing provides a method for securing the bearing during use, maintains bearing alignment and also protects the bearing during operation. The boxes can be made of a variety of materials with different properties.
Cast iron refers to a family of materials whose main component is iron, with important trace amounts of carbon and silicon. Cast irons are natural composite materials whose properties are determined by their microstructures - stable and metastable phases formed during solidification or subsequent heat treatment. The main microstructural components of cast iron are: chemical and morphological forms taken by coal and a continuous metal matrix in which carbon and / or carbide are dispersed.
The material of the cast iron housing mainly comprises ductile cast iron and gray cast iron.
The cast iron housing material of current standard bearings is gray cast iron. The gray cast iron material contains black lead and graphite. When high impact loads are applied to the cast iron housing, cracks will propagate along the strands of black lead / graphite and the cast iron housing may rupture. In ductile iron materials, the distribution of black lead / graphite can prevent the spread of cracks. In addition, the impact resistance at low temperature, ductile iron is higher than that of gray iron.
|Material||Tensile strength (N/mm2)||Elongation (%)||Hardness (HB)|
|ductile cast iron||Min.450||Min.10||143-217|
|gray cast iron||Min.200||No specified||Max.223|
When the time comes to replace the bearings of the Split pillow block, you should have an idea of how to act correctly. However, there are some important installation factors that you should be aware of. And it's not just getting the right split pillow block bearing to replace, even if it is very important. Below a short list of ideas and reminders :
1. If you want to replace the housing when changing the Split pillow block bearing, it is recommended to replace the entire unit. Since the split pillow block bearing usually accounts for 80% or more of the cost of the device, and the housing is machined for mounting and mounting on the split pillow block bearing, it makes sense to replace both options. Otherwise, you will most likely end up with a loose bearing, or the bearing housing will wear out quickly, and you will eventually replace both.
2.Be careful not to press on the roller parts or the inner ring, as this can bend the raceway, causing noise and friction, and also significantly reduce the life of your split pillow block bearing assembly.
3.If we want to know if the split pillow block bearing we are using is the correct one or not, we can compare it with the old split pillow block bearing and make use of any illustrations or a parts guide to better identify the pillow block bearing. In addition, if you are not getting the expected longevity from your bearing, check the worn bearing for possible clues. In addition, use a replacement that meets or exceeds the correct load, speed and environment ratings.
4.Knowing these two factors (1. how many pounds per square inch your grease gun dispenses; 2. what pressure the seals can withstand) should help you avoid any damage to the seals or excessive lubrication.
5.Many suppliers offer a portable lubrication device that controls the amount of oil used and reduces or eliminates the need for manual lubrication. Some devices also include nylon tubes with adaptable connectors for greater range.
·Marble processing machines
1. OEM Manufacturing welcome: Product, Package...
2. Sample order
3. We will reply you for your inquiry in 24 hours.
4. After sending, we will track the gleitlagerbuchsen self aligning Split Pillow Block products for you once every two days, until you get the gleitlagerbuchsen self aligning split pillow block products. When you got the goods, test them, and give me a feedback.If you have any questions about the problem, contact with us, we will offer the solve way for you.
Contact Person: iris