Bearings
Industrial Bearings
At Bhumi Trading Co., we are proud to be an Authorized SKF Distributor, offering a comprehensive range of premium industrial bearings and related accessories to support the diverse and demanding needs of modern industries. With years of expertise in the industrial supply domain, we understand the critical role bearings play in ensuring smooth operation, reducing friction, and extending the service life of machinery.
Whether you’re in automotive, manufacturing, construction, textile, or heavy engineering, our carefully curated bearing solutions are designed to deliver unmatched durability, load-bearing capacity, and operational efficiency. Every bearing we supply is sourced from trusted brands and manufactured using superior-grade materials to meet international quality standards.
Technical Specifications
| Bearing Type | Description | Common Applications | Load Type | Speed | Advantages |
|---|---|---|---|---|---|
| Deep Groove Ball Bearings | Simple design, versatile, cost-effective, supports radial and moderate axial loads in both directions, suitable for high-speed operations. | Electric motors, household appliances, pumps, fans, gearboxes. | Radial & Axial | High | Cost-effective, low maintenance, versatile. |
| Angular Contact Ball Bearings | Designed for combined loads (radial & axial) at high speeds. Suitable for applications requiring precision and durability. | Automotive steering, precision machinery, machine tool spindles. | Combined (Radial & Axial) | High | High load capacity, precision. |
| Self-Aligning Ball Bearings | Two rows of balls with a common concave outer raceway, automatically adjusts to misalignment, reduces maintenance. | Textile machinery, agricultural equipment, paper processing units. | Radial & Axial | Medium | Misalignment tolerance, reduced maintenance. |
| Thrust Ball Bearings | Designed for axial (thrust) loads at low to moderate speeds, not designed for radial loads. | Automotive components, marine drives, steering gear systems. | Axial | Low to Medium | Handles axial loads efficiently. |
| Cylindrical Roller Bearings | Uses cylindrical rollers, ideal for high radial load applications, provides high rigidity and low friction. | Electric motors, compressors, wind turbines, gearboxes. | Radial | Medium to High | High radial load capacity, low friction. |
| Spherical Roller Bearings | Supports both high radial and axial loads, ideal for misaligned shaft conditions. Suitable for heavy-duty applications. | Construction machinery, crushers, paper mills, mining. | Radial & Axial | Medium to Low | Misalignment tolerance, heavy-duty applications. |
| Tapered Roller Bearings | Inner and outer ring raceways with tapered rollers arranged to support large radial and axial loads, typically used in pairs. | Gearboxes, automotive wheel hubs, construction machinery. | Radial & Axial | Medium to High | High load capacity, used in pairs. |
| Needle Roller Bearings | Compact size, high load-carrying capacity, used where radial space is limited, high length-to-diameter ratio. | Two-wheelers, gearboxes, compressors, transmission shafts. | Radial | Medium | Compact, high load-carrying capacity. |
| Pillow Block Bearings | Pre-mounted in a housing, simplifies installation and maintenance, excellent load capacity and sealing. | Conveyor belts, HVAC systems, food processing equipment. | Radial | Medium | Easy installation, excellent sealing. |
| Linear Motion Bearings | Facilitates smooth, straight-line motion, minimizes friction and wear, used for precision and speed. | CNC machines, automation equipment, 3D printers. | Radial | High | Smooth motion, precision, and speed. |
| UPC Bearings | Known for high accuracy, low noise, and durability in extreme environments, crafted from premium materials. | Robotics, high-speed packaging machines, industrial automation. | Radial & Axial | High | High accuracy, low noise, durability. |
| Double Ball Bearings | Two rows of balls for greater load capacity and improved resistance to deflection under load. | High-speed fans, centrifugal pumps, electric motors in heavy-duty systems. | Radial & Axial | High | Greater load capacity, improved deflection resistance. |
| SN Bearings | Split housing design allows easy installation and maintenance without moving the shaft. | Large motors, belt conveyors, cooling fans, mining machinery. | Radial | Low to Medium | Easy maintenance, split design for ease of replacement. |
| Plummer Block (Advanced) | Advanced housing unit supporting spherical roller bearings, ensuring proper alignment and load distribution in dynamic applications. | Cement industries, crushers, paper manufacturing units. | Radial & Axial | Low to Medium | Advanced design for dynamic and vibrating applications. |
| Star Washers | Toothed washers providing a tight grip between surfaces, preventing loosening of bolts and nuts via vibration resistance. | Electrical panels, automotive assembly, machinery installation. | N/A | N/A | Vibration resistance, prevents loosening. |
| Sleeve Bearings | Plain cylindrical bearings, reduce friction between sliding surfaces, low-maintenance, and cost-effective. | Hydraulic pumps, motors, linear motion systems. | Radial | Low to Medium | Cost-effective, low maintenance. |
| UPF Bearings | Ultra Performance & Flexibility bearings, designed for high load performance in extreme conditions, high temperature tolerance. | Steel mills, furnaces, chemical processing equipment. | Radial & Axial | Medium to High | High load performance, temperature tolerance. |
| Check Knot Bearing | Specialized bearing for reducing vibration and rotational stress in specific mechanical systems. | Custom machinery, tensioning devices. | Radial & Axial | Low | Reduces vibration and stress. |
| Pedestal Bearing | Bearing housing used to support rotating shafts in conveyor systems or high-load industrial machines. | Conveyor systems, material handling. | Radial | Low to Medium | Supports heavy loads, simplifies shaft support. |
Types of bearing
1. Deep Groove Ball Bearings
These are the most widely used bearings due to their simple design, versatility, and cost-effectiveness. They are capable of supporting radial loads and moderate axial loads in both directions and are suitable for high-speed operations.
Common Applications: Electric motors, household appliances, pumps, fans, gearboxes.
2. Angular Contact Ball Bearings
Designed to carry combined loads (radial and axial) at high speeds, these bearings are ideal for applications requiring high precision and durability. Their load-bearing capacity increases with the contact angle.
Common Applications: Automotive steering, precision machinery, machine tool spindles.
3. Self-Aligning Ball Bearings
These bearings feature two rows of balls and a common concave outer raceway. They automatically adjust to misalignment between the shaft and housing, reducing maintenance and increasing performance.
Common Applications: Textile machinery, agricultural equipment, paper processing units.
4. Thrust Ball Bearings
Specially designed to handle axial (thrust) loads at low to moderate speeds, these bearings are not designed to carry radial loads.
Common Applications: Automotive components, marine drives, and steering gear systems.
5. Cylindrical Roller Bearings
These bearings use cylindrical rollers and are ideal for high radial load applications, especially where high rigidity and low friction are crucial.
Common Applications: Electric motors, compressors, wind turbines, gearboxes.
6. Spherical Roller Bearings
Engineered to carry both high radial and axial loads, even in misaligned shaft conditions. Their rugged construction makes them ideal for heavy-duty applications.
Common Applications: Construction machinery, crushers, paper mills, mining.
7. Tapered Roller Bearings
These bearings consist of inner and outer ring raceways and tapered rollers arranged to simultaneously support large radial and axial loads. Typically used in pairs.
Common Applications: Gearboxes, automotive wheel hubs, construction machinery.
8. Needle Roller Bearings
Compact in size with a high load-carrying capacity, needle roller bearings are used when radial space is limited. They have a high length-to-diameter ratio.
Common Applications: Two-wheelers, gearboxes, compressors, transmission shafts.
9. Pillow Block Bearings (Plummer Blocks)
These bearings come pre-mounted in a housing, simplifying installation and maintenance. They support rotating shafts and offer excellent load capacity and sealing.
Common Applications: Conveyor belts, HVAC systems, food processing equipment.
10. Linear Motion Bearings
Designed to facilitate smooth, straight-line motion, linear bearings are used where precision and speed are essential. They allow repeated motion with minimal friction and wear.
Common Applications: CNC machines, automation equipment, 3D printers.
11. UPC Bearings
UPC (Universal Precision Component) Bearings are known for high accuracy, low noise, and durability in extreme environments. They are crafted using premium materials and meet international standards.
Common Applications: Robotics, high-speed packaging machines, industrial automation.
12. Double Ball Bearings
These bearings consist of two rows of balls instead of one, offering greater load capacity and improved resistance to deflection under load.
Common Applications: High-speed fans, centrifugal pumps, electric motors in heavy-duty systems.
13. SN Bearings
SN (Split Housing) Bearings are engineered for ease of installation and replacement. The split design allows maintenance without moving the shaft.
Common Applications: Large motors, belt conveyors, cooling fans, mining machinery.
14. Plummer Block (Advanced)
An advanced housing unit that supports spherical roller bearings. It ensures proper alignment and load distribution, especially in dynamic and vibrating applications.
Common Applications: Cement industries, crushers, paper manufacturing units.
15. Star Washers
Star washers are toothed washers that provide a tight grip between surfaces, preventing loosening of bolts and nuts through vibration resistance.
Common Applications: Electrical panels, automotive assembly, machinery installation.
16. Sleeve Bearings
Also known as bushings, sleeve bearings are plain cylindrical bearings used to reduce friction between two sliding surfaces. They offer a cost-effective and low-maintenance solution.
Common Applications: Hydraulic pumps, motors, linear motion systems.
17. UPF Bearings
UPF (Ultra Performance & Flexibility) Bearings are designed for superior load performance in extreme industrial conditions. They offer high temperature tolerance and extended service life.
Common Applications: Steel mills, furnaces, chemical processing equipment
18.Check Knot Bearing
Specialized bearing used in specific mechanical systems to reduce vibration and rotational stress.
Application: Custom machinery, tensioning devices.
19. Pedestal Bearing
A type of bearing housing used to support rotating shafts, usually in conveyor systems or high-load industrial machines.
Application: Conveyor systems, material handling.
