Timken stands as a global leader in bearing technology and power transmission products, renowned for innovative solutions that enhance industrial performance. Founded on the revolutionary tapered roller bearing invention, Timken now offers one of the most comprehensive bearing portfolios worldwide. This guide explores Timken’s cutting-edge products, highlighting their unique engineering advantages across industrial applications.
Timken Tapered Roller Bearings represent the core of the company’s expertise, offering superior performance in demanding applications:
Timken Wheel-Pac™: Pre-adjusted, pre-lubricated hub assemblies that simplify automotive wheel end maintenance
TDO (Tapered Double Outer) Bearings: Designed for applications requiring exceptional radial and thrust load capacity
TSF (Tapered Single with Flange) Bearings: Flanged design for precise axial location in compact spaces
2TS Matched Bearing Assemblies: Precision-matched sets including SET-RIGHT™ technology for optimized preload
DUO-FACE® Plus Seal: Advanced sealing technology in TSL bearings for extended service life in contaminated environments
Timken Ball Bearings deliver precision across industries:
Deep Groove Ball Bearings: Including Fafnir® Maximum Capacity (200W, 300W) for superior load ratings
Precision Ball Bearings: Fafnir® High Speed Spindle (9300HX) for machine tool applications
FDA/EC Compliant Bearings: Corrosion-resistant options meeting food-grade standards with IP69K certification
Angular Contact Ball Bearings: Fafnir® Double Row (5200,5300) for combined radial/thrust loads
Insert Ball Bearings: Eccentric Locking Collar designs for easy installation in agricultural equipment
Engineered for extreme conditions:
Cylindrical Roller Bearings: Featuring ADAPT™ Bearings with enhanced misalignment capability
Four-Row Cylindrical Bearings: Maximum radial load capacity for rolling mill applications
Spherical Roller Bearings: Available with Brass Cage or Steel Cage options for different operating conditions
Solid Lube Bearings: Maintenance-free solutions for inaccessible locations
Application-Specific Groups: Including Case Carburized (W40I) and Vibratory Application (W800) designs
Thrust Tapered Roller Bearings: Type TTC/TTCS for heavy axial loads in gearboxes
Thrust Cylindrical Roller Bearings: Type TP for moderate-speed applications
Thrust Spherical Roller Bearings: Type TSR with self-aligning capability
Maintenance-free solutions for articulation points in:
Hydraulic systems
Steering mechanisms
Control linkages
Case Carburization: Enhanced surface hardness in W40I and W40R bearings for improved wear resistance
Solid Lube Technology: Permanent lubrication for life-of-equipment service
Corrosion-Resistant Steels: Special alloys for FDA/EC Compliant Bearings
DUO-FACE® Plus Seal: Triple-lip design excluding contaminants while retaining lubricant
IP69K Certification: Highest ingress protection rating for washdown environments
Comprehensive Metric and Inch Accessories:
Hydraulic Adapter Sleeves (Metric OH) for simplified mounting
SNW/SNP Pull-Type Sleeve Assemblies for precise axial positioning
HMV Hydraulic Nuts for high-pressure installation
Lockplates and Lockwashers for secure retention
SET-RIGHT™ Technology: Precision preload adjustment in 2TS Matched Assemblies
Full Complement Cylindrical Bearings: Maximum roller count for extreme load applications
Thin Section Ball Bearings (61800/61900): Space-saving designs for robotics
Wheel-Pac™ Integrated Assemblies: Complete hub units reducing assembly time
Fafnir® Spindle Bearings (9300WI): Precision solutions for electric vehicle motors
Tapered Single Metric Bearings: Optimized for modern transmission systems
Vibratory Application Bearings (W800): Reinforced designs for screening equipment
Corrosion-Resistant Series: Including Radial Poly-Round for chemical processing
High Temperature Solutions: Special heat treatments for furnace applications
Timken bearings deliver superior performance through:
Precision Ground Profiles: Optimized contact patterns reducing friction
Advanced Cage Designs: Guided roller technology in CARB Bearings
Surface Engineering: Proprietary treatments reducing micropitting
Rigorous Testing: Each bearing undergoes performance validation
Digital Integration: Bearing health monitoring through Timken® IntelliSense platform
Timken solutions power critical operations worldwide:
Renewable Energy: Main shaft bearings in wind turbines
Mining & Construction: Crusher and conveyor systems
Agriculture: Harvesters and tillage equipment
Steel Production: Rolling mill work rolls
Transportation: Rail axle boxes and truck wheel ends
Aerospace: Landing gear and flight control systems
Engineering Support: Global technical expertise for application optimization
Manufacturing Precision: 130+ years of quality craftsmanship
Reliability Focus: Extended service life reducing total cost of ownership
Sustainability Commitment: Energy-efficient designs reducing carbon footprint
Digital Integration: Predictive maintenance solutions through Timken® IntelliSense
From Henry Timken’s original tapered roller bearing to today’s ADAPT™ Bearings and Wheel-Pac™ systems, Timken continues to drive industrial progress through engineering excellence. Whether you need standard Deep Groove Ball Bearings or specialized Thrust Tapered Roller Bearings-Type TTHD, Timken offers solutions that enhance equipment reliability, efficiency, and productivity.
For application-specific solutions, consult Timken’s engineering resources or contact their global technical support network to optimize your bearing performance and achieve unprecedented operational longevity.