ADAPT™ Bearings

**TIMKEN Cylindrical Roller Bearings ADAPT™ Bearings: Engineered for Precision, Performance, and Reliability**

When it comes to demanding industrial applications, **TIMKEN Cylindrical Roller Bearings with ADAPT™ technology** set a new standard for performance, durability, and adaptability. Designed to excel in high-load, high-speed, and precision environments, these advanced bearings combine TIMKEN’s legacy of engineering excellence with innovative features that enhance operational efficiency and extend service life. Whether in heavy industrial machinery, automotive systems, or precision equipment, ADAPT™ bearings deliver unmatched reliability under the most challenging conditions.

### **Technical Features & Design Innovations**
TIMKEN’s ADAPT™ cylindrical roller bearings incorporate several key design enhancements to optimize performance:

– **Patented ADAPT™ Geometry**: The unique roller and raceway profiling ensures optimal load distribution, reducing edge stresses and minimizing wear. This extends bearing life and maintains consistent performance even under misalignment or dynamic operating conditions.
– **Premium Steel Alloys**: Manufactured from high-purity, fatigue-resistant steel, these bearings withstand extreme loads and shock conditions while resisting spalling and surface degradation.
– **Precision Ground Surfaces**: Ultra-smooth raceways and rollers minimize friction, heat generation, and energy loss, contributing to higher efficiency and lower operating temperatures.
– **Advanced Cage Designs**: Robust cage options (including steel, brass, and polymer) ensure proper roller guidance, reduce slippage, and enhance high-speed capability.

### **Performance Advantages**
TIMKEN ADAPT™ bearings are engineered to outperform conventional cylindrical roller bearings in critical areas:

– **Higher Load Capacity**: Optimized contact geometry allows for increased radial and axial load handling, making them ideal for heavy machinery like gearboxes, compressors, and rolling mills.
– **Extended Service Life**: Reduced stress concentrations and superior material quality significantly prolong operational lifespan, lowering total cost of ownership.
– **Improved Misalignment Tolerance**: The ADAPT™ profile accommodates minor shaft deflections without sacrificing performance, reducing the risk of premature failure in real-world applications.
– **Enhanced Speed Capability**: Precision balancing and optimized lubrication flow enable stable operation at higher rotational speeds, critical for automotive drivetrains and turbine equipment.

### **Typical Applications**
TIMKEN ADAPT™ cylindrical roller bearings are trusted in a wide range of industries, including:

– **Industrial Machinery**: Crushers, conveyors, pumps, and printing presses benefit from their high-load capacity and shock resistance.
– **Automotive Systems**: Used in transmissions, wheel hubs, and electric vehicle (EV) drivetrains, where durability and efficiency are paramount.
– **Precision Equipment**: Machine tools, robotics, and aerospace systems rely on their smooth operation and vibration damping.

By integrating TIMKEN ADAPT™ bearings into your equipment, you gain a proven solution that enhances reliability, reduces maintenance, and maximizes uptime—ensuring your operations run smoother, longer, and more efficiently. Trusted by engineers worldwide, these bearings represent the future of mechanical power transmission, delivering **performance engineered to adapt**.

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Part Number d - Bore D - Outer Diameter C - Inner Ring Width C0 - Static Radial Rating C - Dynamic Radial Rating
TA4020VC3
100 mm
150 mm
50 mm
50 mm
349000 N
TA3040KW906AC4
200 mm
310 mm
82 mm
82 mm
1070000 N
TA3040W33C3
200 mm
310 mm
82 mm
82 mm
1070000 N
TA4022VC3
110 mm
170 mm
60 mm
60 mm
CAD
TA3044KW906AC3
220 mm
340 mm
90 mm
90 mm
1364000 N
TA3044W33C3
220 mm
340 mm
90 mm
90 mm
1364000 N
TA4024VC3
120 mm
180 mm
60 mm
60 mm
513000 N
TA3048MW906AC3
240 mm
360 mm
92 mm
92 mm
1300000 N
TA3048W33
240 mm
360 mm
92 mm
92 mm
1300000 N
TA4032VC3
160 mm
240 mm
80 mm
80 mm
932000 N
TA3048KW33
240 mm
360 mm
92 mm
92 mm
1300000 N
TA3048W906AC3
240 mm
360 mm
92 mm
92 mm
1300000 N
TA3152KW906AS1C3
260 mm
440 mm
144 mm
144 mm
2630000 N
TA3136KW906AC3
180 mm
300 mm
96 mm
96 mm
1190000 N
TA2238KW906AC3
190 mm
340 mm
92 mm
92 mm
1330000 N
TA3140KW906AC3
200 mm
340 mm
112 mm
112 mm
1730000 N
TA3040C3
200 mm
310 mm
82 mm
82 mm
1070000 N
TA3144W906AC3
220 mm
370 mm
120 mm
120 mm
1870000 N
TA3044VC3
220 mm
340 mm
90 mm
90 mm
1518000 N
TA3148KW906AC3
240 mm
400 mm
128 mm
128 mm
2390000 N