The Self-Aligning Split Pillow Block Bearing with Cast Iron
Housings is a high-performance component designed to provide stable
and reliable support for rotating shafts in industrial
applications.
Constructed with a split pillow block design, this bearing allows
for easy installation and adjustment, ensuring precise alignment
and optimal performance. The cast iron housings provide robust
support and protection for the bearing, enhancing its durability
and longevity.
The self-aligning feature of this bearing compensates for
misalignment of the shaft, reducing stress and wear on the bearing
and extending its service life. This makes it an ideal choice for
applications where shaft misalignment is a concern.
Wh used in machinery, pumps, motors, or other industrial equipment,
the Self-Aligning Split Pillow Block Bearing with Cast Iron
Housings offers a robust and reliable solution for shaft support
and rotation. Its precision engineering, high-quality materials,
and self-aligning capabilities make it a trusted choice for
industrial applications that demand the best in performance and
durability.
Split Pillow Block, Self Aligning| Self Aligning with Cast Iron
Housing
Our VIIPLUS brand has always stood out as the most versatile band
for Self Aligning Split Pillow Block lines that we produce by
international producers qualified to our standards.
The line of self-aligning supports VIIPLUS consists of a complete
range of self-aligning supports, with cast iron or galvanized sheet
body and precision chrome steel bearing with cylindrical bore.
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.
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VIIPLUS is a professional manufacturer of plain bearings and wear
plates and has grown rapidly to a point where it is now possible to
supply all types of plain bearings. Standard catalog sizes, special
sizes and designs can be produced at competitive prices and
according to high quality standards. VIIPLUS serves both the
national and international markets. VIIPLUS intends to remain at
the forefront of this market.
VIIPLUS specialized in research and development, production and
sale of self-lubricating bearings. The main self aligning Split
Pillow Block products are metallic polymer composite bearings,
bimetallic composite bearings, bronze coated bearings,
self-lubricating monometallic bearings and other bearings.
Featrue
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.
Characteristics
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
Drawing
Pillows are self-compensating pillows, with heavy-duty cast iron
bearings, complete with two-piece bearings.
Description
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.
Material
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.
Properties
| 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 |
Installation Notes
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.
Application
·Agricultural machinery
·Gardening machines
·Fitness machines
·Woodworking machines
·Marble processing machines
·Bottling machines
·Production lines
·Others
The self aligning split pillow block cast iron housing is widely
used in agricultural machinery, construction machinery, textile
machinery, food machinery, transport equipment, glass block
production lines, engineering and engineering projects, inkjet
printers, spice processing equipment, heat exchangers, water
treatment equipment, pumps electric welder, household sewing
machines, tables, sorting screen, plating equipment, polishing
machines, rubber molding machine, tabletting machine, plastic
rolling machine, agricultural machinery parts, granule drying
equipment etc.
Our Service
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.
SELF-LUBRICATING BEARING MANUFACTURER & SUPPLIER
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