Simba International is prominent bearing manufacturers, suppliers, exporters, dealers in Dubai. We provide our high-performance bearings that lead to a smooth operation, reduction of energy wastage and the high service life.
We are your one stop shop of good motion control inside. We are dedicated to providing high precision engineered products to satisfy various operational requirements around the world. We have a large, on-demand inventory that allows us to become the most dependable dealer and supporter of any of your urgent demands.
Together with us, you are going to enjoy a high quality of logistics and the uncompromising quality that will keep your machines working longer and stronger, as we will establish ourselves as a reliable global exporter.
What is a Bearing?
A bearing is a mechanical element which is very fundamental and helps in movement of the parts and also minimizing friction. Its main purpose is to allow only desired motion (such as rotation or straight travel) of a load, but prevent any relative movement (and thus ensure smooth, efficient operation) with the help of rolling elements (balls or rollers) or fluid films.
Types of Bearing:
Being as notable bearing manufacturers in Dubai, we provided different types according to different elements which are given below.
Rolling-element bearings
These bearings are based on rolling elements to carry out loads and to decrease friction.
- Ball Bearings: Are rolling elements made of spherical balls and are only applicable with high speed.
- Deep Groove Ball Bearings:Bearing suppliers in Dubai are popular with a diverse assortment of uses.
- Angular Contact Ball Bearings: Multiple direction support loads.
- Roller Bearings: Rollers are used in place of balls and are expected to support heavier loads.
- Cylindric Roller Bearings:these are employed in order to handle heavy radial loads.
- Spherical Roller Bearings:Are able to handle misalignment.
- Tapered Roller Bearings: This forces both heavy radial and axial loads on them.
- Needle roller bearings: These bearings are used to cope with high radial loads in low profile spaces.
Plain bearings
These bearings contain no rolling parts and follow a sliding action between surfaces, and usually involve a lubricant.
- Bushing: This is a kind of plain bearing commonly a sleeve inside which the shaft turns.
- Journal bearings: Support a rotating shaft.
- Sleeve Bearings: Bearings which are a general term of the sleeve-shaped plain bearings.
Other Types
- Fluid Bearings: This involves applying pressurized fluid such as air or oil in order to produce a space between the moving surfaces.
- Magnetic Bearings: Hold items in a magnetic field to do away with physical contact.
- Thrust Bearings: A bearing that is designed to bear a load that is parallel to the axis of the shaft as opposed to perpendicular.
Technical Specifications of Bearing:
We've added below a specialized table of bearing in Dubai that provides further Technical Specification information.
| Specification Aspect |
Deep Groove Ball Bearing (DGBB) |
Tapered Roller Bearing (TRB) |
Spherical Roller Bearing (SRB) |
| Primary Load Type |
Moderate Radial & Axial both directions |
High Combined Radial & One-Directional Axial |
Very High Radial & High Axial both directions |
| Roller/Ball Contact |
Point Contact Balls |
Line Contact Tapered Rollers |
Line Contact Barrel-shaped Rollers |
| Misalignment/Deflection |
None Very low tolerance |
Low Requires precise mounting in opposed pairs |
High Self-Aligning Capability Tolerates significant shaft deflection |
| Speed Capability |
Very High Low friction |
Moderate to High Adjustment-dependent |
Moderate Higher internal friction than DGBB |
| Internal Design Control |
Internal Clearance C3, C4, etc. and Shield/Seal type ZZ, 2RS |
Contact Angle determines load balance and Preload/Clearance setting |
Clearance C3, C4, etc. and Cage Design Brass vs. Stamped Steel |
| Separability |
Non-separable |
Separable Cup and Cone |
Non-separable |
| Typical Use |
Electric motors, gearboxes, fans, pumps |
Wheel hubs, rolling mill necks, heavy-duty gear drives |
Heavy industrial machinery, vibrating screens, large compressors |
Benefits/Features of Bearing:
As bearing suppliers in Dubai, according to different mechanical action different Benefits are provided which are given below.
- Friction Reduction: The friction between the moving parts is drastically reduced, and this will dramatically lower the amount of heat produced and the amount of power wasted in the machine of multi ball bearings.
- Precision Movement: Offers correct and repeatable instructions to the rotating or oscillating machine shafts, bearing exporters in Dubai which is critical in achieving mechanical precision and structural integrity.
- High Load Support: Can effectively support a large mechanical load, both forces perpendicular to the shaft (radial) and forces parallel to the shaft (thrust).
- Improved Efficiency: Bearing manufacturers in Dubai will contribute to the overall efficiency and decrease energy usage of the whole machine, directly by cutting down the energy needed to overcome intra machine friction.
Key characteristics of Bearing:
As notable bearing exporters in Dubai, we provided different Key characteristics which are given below.
- Material Composition: Taper roller bearings are usually made of high-grade alloy steel of high temperature i.e. chrome steel to give it a high level of hardness, wear resistance and fatigue.
- Rated Load Capacity: It is a specification of the maximum static and dynamic weight that the bearing can be used to sustain at a given operating conditions without failure at a given life expectancy.
- Speed Rating (RPM): This is the top rotational rate to which the bearing can be used at a continuous rate without generating excessive heat, excessively high vibration, or causing disastrous premature breakdown.
- Operating Temperature Range: The lowest and highest ambient or bearing temperature at which the bearing can be depended to operate under, based on the temperature expansion of the materials and the stability of the lubricants.
Applications of Bearing:
Serve as notable bearing dealers in Dubai, it is applicable in different sites which are given below.
- Automotive Industry (Wheels & Drivetrains): These are required in the wheel hubs of vehicles to take up the whole weight of the vehicle, and also allow the wheel to move over the axle in a safe and easy manner.
- Electric Motors & Generators: Bearings hold the rotating rotor shaft, allowing the shaft to rotate with a minimum amount of friction and noise in the stationary casing. This is a long-term, efficient conversion of electrical power operation that is critical.
- Heavy Industrial Machinery (Conveyors and Pumps): Bearings are employed in large pumps, presses and industrial conveyor systems to deal with huge radial and thrust loads. They permit the strong, sound transportation of bulky materials and fluids.
- Equipment (Machine Tool Spindles): CNC machine tool spindles are inseparable in manufacturing equipment because they need extremely precise and stable bearings, which are essential in cutting and grinding processes.
- Wind Turbines: Bearing manufacturers in Dubai are the bearers of the huge weight of the turbine blades, and their ability to pass rotational power on the main shaft to the gearbox which also needs to stand constant and varying loads brought about by the wind.
Simba International is well established bearing manufacturers, suppliers, exporters, dealers in Dubai. Stop compromising with maintenance! Demand performance. Select our precisely-cut bearings, the silent workers of your production line. We assure of unparalleled longevity, maximum efficiency and certainty of dependability in any circumstances. We have high quality production on our factory floor to the last installation site, enjoy a high level of quality control and American smooth supply. Get the best out of your up time, save on your expenses. Contact with us today!
