S V Hi-Tech Bearing (India) Private Limited

Copper split roller bearings are specially designed split-type roller bearings with copper alloy cages or components, providing outstanding durability, corrosion resistance, and high thermal conductivity. These bearings are split in two halves, allowing easy installation and removal in confined or trapped spaces without disassembling adjacent parts. Their design allows rapid maintenance, reduced downtime, and significant cost savings in heavy-duty industrial environments. Copper split roller bearings ensure stable load distribution, excellent sealing options to prevent contamination, and long service life under harsh operating conditions.

Industrial Applications

• Mining: Crushers, conveyors, draglines, and bucket elevators where rapid maintenance is critical
• Steel Industry: Continuous slab casters, rolling mills, hot metal handling equipment
• Cement Industry: Kilns, clinker coolers, and conveyor systems with high dust and moisture exposure
• Power Generation: Turbine bearings, generators requiring high thermal dissipation
• Pulp & Paper: Paper machines, rotary dryers, and press rolls under heavy load and challenging environments
• Marine: Propulsion systems and deck machinery with high corrosion resistance needs
• Bulk Material Handling: Screw conveyors, feeders, and elevators in harsh materials
• Fans & Blowers: Critical rotating equipment in ventilation and exhaust systems
• Chemical Plants: Equipment requiring bearings resistant to corrosion and contamination

Brands

• SKF: Renowned for copper split roller bearings with advanced sealing systems and engineered cages
• Cooper (SKF): The original split bearing technology leader designed for trapped and hard-to-reach installations
• Timken: Provider of heavy-duty split roller bearings tailored for high-load environments
• Viiplus: OEM supplier of copper split bearings for Indian industrial applications
• ZKL: European manufacturer offering high-quality split roller bearings with copper components
• Indian OEMs: Cost-effective copper split bearings and housings for local industries

Types

• Split Cylindrical Roller Bearings: Incorporating copper cages or components for thermal and mechanical robustness
• Split Spherical Roller Bearings: Allowing self-alignment and split design advantages
• Sealed Split Bearings: Enhanced protection against dust, moisture, and contamination
• High-Temperature Split Bearings: Designed with copper alloys for heat dissipation in hot environments
• Customized Copper Split Bearings: Tailored to specific load, size, and environmental conditions

Part Numbers

• Part numbers denote bearing series, bore diameter, outer diameter, width, cage material (copper), and sealing options
• Common series include SKF Cooper split bearings, Timken split roller bearing codes, Viiplus custom references
• Proper selection requires matching load, speed, shaft size, and environmental factors per manufacturer catalogs

Cylindrical roller bearings are high-capacity bearings designed for heavy radial loads with a small cross-sectional height. Featuring rollers with a large contact area on the raceways, these bearings provide low friction, high rigidity, and excellent performance at high speeds. Their design allows for axial displacement, which compensates for thermal expansion and misalignment. Cylindrical roller bearings are separable, enabling easy mounting and dismounting, while offering durability, vibration resistance, and long service life in demanding industrial environments.

Industrial Applications

• Automotive: Transmissions, differentials, electric motors
• Power Generation: Wind turbines, hydroelectric generators, alternators
• Mining & Quarrying: Crushers, excavators, conveyors
• Steel & Metal Processing: Rolling mills, continuous casting machinery
• Industrial Machinery: Gearboxes, pumps, compressors, machine tools
• Railways: Axle boxes, traction motors, wheel hubs
• Textiles: Rotary frames, knitting machines, spinning equipment
• Construction Equipment: Cranes, excavators, concrete mixers
• Material Handling: Conveyors, lifting equipment, hoists

Brands

• SKF: Global leader offering a wide range of cylindrical roller bearings with advanced technology
• NSK: Precision bearings designed for high performance and durability
• Schaeffler INA/FAG: Known for robust bearings suitable for heavy and complex loads
• Timken: Provider of reliable cylindrical roller bearings for diverse sectors
• NBC Bearings: Trusted Indian brand catering to local manufacturing needs
• Indian OEMs: Customized bearings for specific industrial applications

Types

• Single Row Cylindrical Roller Bearings: Allow axial displacement of the shaft relative to the housing
• Double Row Cylindrical Roller Bearings: Higher radial load capacity and rigidity
• Four Row Cylindrical Roller Bearings: Used in large rolling mill applications for heavy loads
• Full Complement Cylindrical Roller Bearings: Without cages for maximum load-bearing capacity
• Split Cylindrical Roller Bearings: Designed for ease of mounting in large machinery

Part Numbers

• Part numbers specify design series (e.g., SKF N series, NSK NU, FAG NJ types), bore and outer diameters, width, and cage type
• Variants include groove and hole options for lubrication and sealing
• Manufacturer catalogs guide selection based on load, speed, and environmental conditions

Needle roller thrust bearings are specialized bearings designed to handle high axial loads efficiently within small radial space envelopes. Consisting of needle-shaped cylindrical rollers housed in a cage, they offer a compact, lightweight design with high load-carrying capacity, superior rigidity, and excellent wear resistance. Their small roller diameter allows for a lower cross-sectional height compared to conventional roller bearings, making them ideal for space-constrained applications. These bearings ensure low friction, reduced heat generation, improved energy efficiency, and greater durability under oscillating or axial loads.

Industrial Applications

• Automotive: Transmission shafts, gearboxes, clutch systems
• Aerospace: Control surfaces, engine thrust assemblies, actuators
• Industrial Gearboxes: High load supporting gears in compact designs
• Agriculture: Tractor drive shafts, harvesters, tillage machinery
• Machine Tools: Precision spindles, rotary tables
• Construction Equipment: Hydraulic cylinders, rotary joints, and pump drives
• Robotics: Compact, high-load joints and rotary actuators
• Textiles: Spinning and weaving machine components
• Pumps and Compressors: Shaft supports in axial load-heavy applications

Brands

• SKF: Producer of high-quality needle roller thrust bearings with optimized cage designs
• Schaeffler INA/FAG: Providing durable thrust needle bearings for heavy and dynamic loads
• NSK: Recognized for precision needle roller solutions in demanding industrial applications
• NBC Bearings: Popular in Indian industrial markets for reliable bearing options
• Timken: Trusted global manufacturer specializing in thrust and needle roller bearings
• Indian OEMs: Local manufacturers offering cost-effective, customized needle thrust bearings

Types

• Single Direction Needle Roller Thrust Bearings: Optimized for axial loads in one direction
• Double Direction Needle Roller Thrust Bearings: Accommodate axial loads from both directions
• Caged Needle Roller Thrust Bearings: Maintain optimal roller separation and reduce friction
• Full Complement Needle Roller Bearings: Maximum load-carrying capacity without cage
• Combination Needle Thrust and Radial Bearings: Designed to support combined load conditions

Part Numbers

• Part numbers specify design series, bore size, outer diameter, roller dimensions, cage type, and load rating
• Standard examples include SKF NA series, INA NK series, NSK NKI series, Timken RT series
• Correct bearing selection depends on axial load, operating speed, shaft dimensions, and application environment as per manufacturer catalogs

Spherical roller thrust bearings are engineered to support very heavy axial loads and moderate radial loads, with their unique barrel-shaped rollers providing exceptional load distribution and misalignment compensation. The self-aligning design allows for shaft deflections and mounting inaccuracies, minimizing edge stresses and maximizing bearing life. Benefits include high load carrying capacity, excellent shock and vibration resistance, low friction for cooler running, self-alignment for reduced maintenance, and long-term reliability—even in challenging industrial environments. Their separable construction allows easy mounting and replacement, further reducing downtime.

Industrial Applications

• Mining & Quarrying: Crushers, vibrating screens, conveyors, hoist equipment
• Steel & Metal Processing: Rolling mills, bloom casters, steel plan machinery
• Paper & Pulp: Dryers, rotary presses, Yankee cylinders
• Cement & Construction: Kilns, clinker coolers, rotating machines
• Power Generation: Turbines, wind energy main shafts, hydro plant equipment
• Marine & Shipbuilding: Propeller shafts, heavy deck machinery
• Oil & Gas: Pumps, drill rigs, compressors
• Agriculture: Heavy harvesters, tractors, field processing machines
• Industrial Fans & Gearboxes: Blowers, continuous process gear assemblies

Brands

• SKF: Industry leader with advanced spherical roller thrust bearing solutions and Explorer performance class
• Schaeffler INA/FAG: Robust bearings engineered for the toughest loads and misalignment
• NSK: Reliable bearings for precision and heavy-duty applications
• NBC Bearings: Trusted provider for the Indian industrial market
• Neworld: Specialized spherical roller thrust bearings for high-performance sectors
• Indian OEMs: Affordable, custom-designed bearings for diverse local industry needs

Types

• Standard Spherical Roller Thrust Bearings: For heavy axial loads and moderate radial loads
• Explorer & Performance Classes: Enhanced bearing designs for extreme loads or higher speeds
• Separable Bearings: Simplified mounting and maintenance
• Full Complement Bearings: For maximum load with no cages
• Custom Profile or Special Alloy Bearings: Engineered for harsh applications or extreme environments

Part Numbers

• Part numbers indicate series (e.g., SKF 294xx, INA 292xx), bore size, outer diameter, cage material, and design features
• Suffixes denote special materials, seals, or lubrication enhancements
• Consult manufacturer catalogs for the optimal match to load, speed, dimension, and alignment requirements

Tapered roller bearings are specially engineered to support high radial and axial loads simultaneously. Featuring conical rollers and raceways arranged so that the rollers converge at a common apex, these bearings efficiently distribute loads along the roller length, reducing stress concentrations. Their design enables high load capacity, low friction, excellent rigidity, and the ability to handle combined radial and thrust forces. Benefits include extended service life, resistance to shock loads, low operational noise, and easy axial clearance adjustment, making them indispensable for demanding industrial applications where durability and precision are essential.

Industrial Applications

• Automotive: Wheel hubs, transmissions, and differential shafts
• Agriculture: Tractors, harvesters, and irrigation equipment
• Mining & Construction: Heavy-duty machinery like excavators, cranes, crushers
• Steel & Metal Processing: Rolling mills, continuous casting, forging presses
• Power Generation: Turbines, generators, wind energy systems
• Railways: Axleboxes, traction motors, and brake systems
• Aerospace: Landing gears and engine components
• Industrial Gearboxes: High-load and precision gear drives
• Textile Industry: Heavy-duty rotary machinery
• Marine: Propeller shafts, winches, and deck machinery

Brands

• SKF: Global leader delivering advanced tapered roller bearings with proprietary materials and clearances
• Timken: Known for premium tapered roller bearings offering durability and high performance
• Schaeffler (INA/FAG): Renowned for robust bearings tailored for tough operating conditions
• NSK: Precision-engineered bearings with high load and speed capabilities
• NBC Bearings: Popular in Indian industrial sectors for quality and value
• Indian OEMs: Customized bearing solutions tailored to local industry needs

Types

• Single Row Tapered Roller Bearings: Support radial and axial loads in one direction
• Double Row Tapered Roller Bearings: Handle combined radial and axial loads with enhanced rigidity
• Four Row Tapered Roller Bearings: Designed for extremely heavy radial loads, commonly in rolling mills
• Tapered Roller Thrust Bearings: Optimized for high axial load capacities
• Special Designs: Variations for high-speed, low-friction, and corrosion-resistant requirements

Part Numbers

• Part numbers specify series (e.g., SKF 30200, Timken 4T, FAG 32000), dimensions (bore, outer diameter, width), cage design, and clearance
• Variants include E-designs (optimized contact angles), sealed versions, and premium material options
• Selection should consider load, speed, shaft size, and environment based on OEM catalogs

Toroidal roller bearings are advanced roller bearings designed to handle high radial loads while accommodating both misalignment and axial displacement, blending the advantages of cylindrical and spherical roller bearings. Their unique, single-row barrel roller design allows the inner and outer rings to move axially and tilt relative to each other, which compensates for shaft deflections, installation errors, and thermal expansions. The result is reliable operation, even under challenging conditions. These bearings provide low friction, reduced vibration, high load capacity, longer service life, and minimum maintenance, making them ideal for heavy-duty and critical industrial environments.

Industrial Applications

• Steel Industry: Rolling mills, smelting works
• Paper & Pulp: Drying cylinders, Yankee cylinders, paper machines
• Mining & Quarrying: Crushers, conveyors, loaders, draglines, excavators, mine hoists
• Cement: Kilns, clinker coolers, roller presses, cement mills
• Energy: Wind turbines, generators
• Food & Beverage: Processing and packaging equipment
• Textile Machines: Rotary frames, knitting machines
• Agriculture: Tractors, harvesters, belt conveyors
• Industrial Fans & Gearboxes: Blowers, gear drives, continuous casting lines

Brands

• SKF: Market leader with CARB toroidal roller bearings designed for extreme misalignment and load
• Schaeffler INA/FAG: Renowned for high-performance toroidal roller bearings including the TORB series
• ThyssenKrupp: Developed for main bearings in multi-megawatt wind turbines and heavy industry
• RKB Bearings: Robust TORB bearings for pure radial loads and improved stress distribution
• ZKL: Advanced toroidal roller bearings designed for non-locating, misalignment-sensitive applications
• Indian OEMs: Competitive custom solutions for domestic industries

Types

• Standard Toroidal Roller Bearings: Axial displacement and misalignment compensation
• Full Complement Toroidal Bearings: Higher load capacity without cage, ideal for continuous casting lines
• Non-Locating Toroidal Bearings: Ideal for applications with thermal shaft expansion
• Custom Toroidal Roller Bearings: Engineered for site-specific loads and speed requirements

Part Numbers

• Part numbers denote bearing series (e.g., SKF CARB, INA/FAG TORB, RKB TORB), bore diameter, outer diameter, width, and load rating
• Suffixes indicate design variants (full complement, cage type, material grade)
• Selection requires matching shaft and housing dimensions, load conditions, and application needs

Spherical roller bearings are engineered for high-load, heavy-duty applications, providing robust support for radial and moderate axial loads and compensating for shaft misalignment. With two rows of barrel-shaped rollers and self-aligning capabilities, these bearings offer exceptional load capacity, reduced friction, vibration damping, and longer service life—even under harsh conditions. Features include optimized geometry for smooth operation, continuous alignment, easy maintenance, and proven reliability in rigorous industrial settings.

Industrial Applications

• Mining & Quarrying: Crushers, vibrating screens, conveyors, draglines
• Steel & Metal Mills: Rolling mills, continuous casting machines, smelting furnaces
• Paper & Pulp: Press rollers, drying cylinders, rotary machines
• Construction Equipment: Hydraulic cylinders, gearboxes, wheel hubs, excavators, bulldozers
• Power Generation: Wind turbines, hydro/gas/steam turbines, cooling tower fans
• Marine & Offshore: Propeller shafts, winches, cranes
• Agriculture: Tractors, harvesters, field conveyor mechanisms
• Industrial Machinery: Pumps, compressors, gearboxes, machine tools
• Railways: Passenger coach axle boxes, locomotives
• Automotive: Transmissions, engine and wheel hubs

Brands

• SKF: World leader in spherical roller bearing technology, including Explorer series
• NSK: High-performance designs with NSKHPS high-load versions
• Schaeffler INA/FAG: Renowned for durability and precision under extreme loads
• NBC Bearings: Trusted for Indian industrial and heavy machinery applications
• ZWA/ZNL: Reliable global supplier for mining, steel and construction equipment
• Indian OEMs: Custom and cost-effective solutions for local industry needs

Types

• Standard Double Row Spherical Roller Bearings: High radial and moderate axial load capacity, self-aligning
• Sealed Spherical Roller Bearings: Enhanced protection against contamination
• E-Design/E4 Oil Groove Bearings: For optimal lubrication, higher dynamic load ratings
• Full Complement Bearings: Maximum roller count for peak capacity
• Custom Cage/Bore Variants: Brass, steel, or polymer cages for varied environments and speeds

Part Numbers

• Key designations express bearing series (e.g., SKF 222xx, 223xx, NSK EA, FAG 230xx), bore diameter, outer diameter, cage material, lubrication features
• Suffix options cover E/E4, sealed types, coatings, and dimensional variants
• Selection should follow load, speed, housing fit, and environment requirements from catalogs

Tapered roller thrust bearings are high-performance bearings engineered to support extremely high axial (thrust) loads, while their unique geometry also allows for some radial load capacity. The tapered roller design creates true rolling motion, reducing friction, heat, and wear, resulting in enhanced load capacity, longer service life, and smooth, reliable operation even under heavy shock and vibration. These bearings require little axial space and are ideal for applications demanding high rigidity, precise shaft guidance, low maintenance, and excellent durability in both low and moderate speed conditions.

Industrial Applications

• Steel Industry: Rolling mills, steel plant transmissions
• Mining & Quarrying: Crushers, conveyors, mine hoists
• Cement & Construction: Kilns, extruders, large crane slewing mechanisms
• Power Generation: Turbine shafts, hydroelectric plant machinery
• Automotive: Transmissions, differentials, heavy-duty vehicle drive applications
• Pulp & Paper: Rotary work tables, press rollers, drying cylinders
• Oil & Gas: Drilling rigs, pumps, swivel joints
• Railways: Axle systems, high-speed traction systems
• Marine & Shipbuilding: Propeller and rudder arrangements

Brands

• SKF: Precision-engineered tapered roller thrust bearings for demanding industries
• Timken: High-capacity, durable thrust bearings for long service life
• Schaeffler INA/FAG: Reliable and robust solutions for heavy machinery
• NSK: Advanced axial-radial tapered roller thrust designs for precision applications
• NBC Bearings: Optimized for high performance in Indian industrial markets
• Indian OEMs: Affordable, custom sizes for domestic needs

Types

• Single-Direction Tapered Roller Thrust Bearings: Designed for single axial load direction
• Double-Direction Tapered Roller Thrust Bearings: Accommodate thrust in both directions
• Full Complement Bearings: Maximized for extreme load, without cage
• Standard Cage Designs: Brass, steel, and polymer cages are available for different environments
• Custom Engineered Solutions: Tailored to unique load and mounting requirements

Part Numbers

• Part numbers define bearing series (e.g., SKF 3509, Timken TTHD, FAG 809 series), bore/outer diameters, cage design, and load ratings
• Suffixes denote special materials, lubrication grooves, or custom features
• Selection is based on shaft/housing fit, expected loads, lubrication type, and industry-specific requirements per manufacturer catalog

Cylindrical roller thrust bearings are specialized bearings designed exclusively to support high axial loads while offering negligible radial load capacity. Their roller design enables maximum contact area with raceways, providing enhanced axial rigidity and excellent shock load resistance. These bearings are typically of separable construction, allowing individual mounting of shaft and housing washers. Benefits include high load-carrying capacity, low friction, resistance to impact and fatigue, compact design for limited axial space, ease of installation/removal, and long service life under demanding conditions.

Industrial Applications

• Automotive: Differential gears, heavy-duty transmissions
• Construction Equipment: Cranes, excavators, loaders under heavy axial stresses
• Industrial Gearboxes: Helicopter main gear drives, heavy machinery gear sets
• Mining: Crushers, conveyor systems, excavator arms
• Power Generation: Turbine and generator shaft assemblies
• Marine: Propulsion shaft bearings and rudder supports
• Textile Machinery: Spinning and weaving machine parts under axial load
• Pumps and Compressors: Axial load bearing for large rotating equipment
• Railways: Traction motors, axle boxes, brake systems

Brands

• SKF: Renowned for high precision cylindrical roller thrust bearings with global quality standards
• Timken: Offers high-capacity thrust roller bearings optimized for axial performance
• Schaeffler INA/FAG: Provides robust thrust bearings with advanced materials and design
• NSK: Known for heavy-duty and high-speed cylindrical thrust roller bearings
• NBC Bearings: Trusted name for Indian industrial applications
• Indian OEMs: Tailored, cost-effective solutions suited for diverse domestic projects

Types

• Single Direction Cylindrical Roller Thrust Bearings: Support axial load in one direction
• Double Direction Cylindrical Roller Thrust Bearings: Axial load capacity bi-directionally
• Machined Cage Bearings: Enhanced durability and roller guidance
• Separatable Components: Shaft and housing washers for flexible installation
• Custom Designs: Specialized thrust bearings for unique axial load and dimensional requirements

Part Numbers

• Part numbers represent series type (e.g., SKF 295xx, Timken 4T series), bore/outer diameter, width, cage material, and load specifications
• Suffixes may specify cage design, material variants, lubrication grooves, or sealing options
• Selection based on shaft and housing fits, load, speed limits, and operating environment, per technical datasheets

Needle roller thrust bearings are specialized bearings designed to handle high axial loads efficiently within small radial space envelopes. Consisting of needle-shaped cylindrical rollers housed in a cage, they offer a compact, lightweight design with high load-carrying capacity, superior rigidity, and excellent wear resistance. Their small roller diameter allows for a lower cross-sectional height compared to conventional roller bearings, making them ideal for space-constrained applications. These bearings ensure low friction, reduced heat generation, improved energy efficiency, and greater durability under oscillating or axial loads.

Industrial Applications

• Automotive: Transmission shafts, gearboxes, clutch systems
• Aerospace: Control surfaces, engine thrust assemblies, actuators
• Industrial Gearboxes: High load supporting gears in compact designs
• Agriculture: Tractor drive shafts, harvesters, tillage machinery
• Machine Tools: Precision spindles, rotary tables
• Construction Equipment: Hydraulic cylinders, rotary joints, and pump drives
• Robotics: Compact, high-load joints and rotary actuators
• Textiles: Spinning and weaving machine components
• Pumps and Compressors: Shaft supports in axial load-heavy applications

Brands

• SKF: Producer of high-quality needle roller thrust bearings with optimized cage designs
• Schaeffler INA/FAG: Providing durable thrust needle bearings for heavy and dynamic loads
• NSK: Recognized for precision needle roller solutions in demanding industrial applications
• NBC Bearings: Popular in Indian industrial markets for reliable bearing options
• Timken: Trusted global manufacturer specializing in thrust and needle roller bearings
• Indian OEMs: Local manufacturers offering cost-effective, customized needle thrust bearings

Types

• Single Direction Needle Roller Thrust Bearings: Optimized for axial loads in one direction
• Double Direction Needle Roller Thrust Bearings: Accommodate axial loads from both directions
• Caged Needle Roller Thrust Bearings: Maintain optimal roller separation and reduce friction
• Full Complement Needle Roller Bearings: Maximum load-carrying capacity without cage
• Combination Needle Thrust and Radial Bearings: Designed to support combined load conditions

Part Numbers

• Part numbers specify design series, bore size, outer diameter, roller dimensions, cage type, and load rating
• Standard examples include SKF NA series, INA NK series, NSK NKI series, Timken RT series
• Correct bearing selection depends on axial load, operating speed, shaft dimensions, and application environment as per manufacturer catalogs