Tapered Roller Bearings Product Introduction

**TIMKEN Tapered Roller Bearings TS (Tapered Single) – Precision, Durability, and Performance for Demanding Applications**

TIMKEN Tapered Roller Bearings TS (Tapered Single) represent the pinnacle of engineering excellence, delivering unmatched reliability and load-bearing performance in industrial, automotive, and precision equipment applications. Designed to handle combined radial and thrust loads with superior efficiency, these bearings are built to endure harsh operating conditions while maintaining precision and longevity. The **TIMKEN TS 6604 (Imperial Series)** is a standout example, offering robust construction and optimized geometry for high-load, high-speed applications.

### **Technical Features & Design Advantages**
TIMKEN’s TS tapered roller bearings feature a single-row design with precision-ground conical rollers and raceways, ensuring optimal load distribution and reduced friction. Key technical attributes include:

– **High Load Capacity:** Engineered to support significant radial and axial loads simultaneously, thanks to the tapered geometry that aligns rollers with the bearing’s axis, minimizing slippage and wear.
– **Precision-Ground Components:** The rollers, inner ring (cone), and outer ring (cup) are manufactured to exacting tolerances, ensuring smooth operation and extended service life.
– **Heat-Treated Steel Construction:** Made from high-quality alloy steel, these bearings undergo advanced heat treatment processes to enhance hardness, fatigue resistance, and durability.
– **Optimized Lubrication Retention:** The bearing design promotes efficient lubricant distribution, reducing friction and preventing premature failure in high-speed applications.
– **Interchangeable Design:** The separable cup-and-cone configuration allows for easy installation, inspection, and maintenance, minimizing downtime in industrial settings.

### **Performance Benefits**
TIMKEN TS tapered roller bearings are engineered for superior performance in demanding environments:

– **Extended Bearing Life:** Advanced metallurgy and precision manufacturing reduce wear, ensuring longer operational life even under heavy loads and high speeds.
– **Reduced Friction & Energy Loss:** Optimized roller profiles and surface finishes minimize power loss, improving efficiency in power transmission systems.
– **Enhanced Misalignment Tolerance:** The tapered design accommodates minor shaft deflections, making them ideal for applications where slight misalignment is unavoidable.
– **Versatility Across Industries:** Suitable for a wide range of temperatures and operating conditions, from high-speed machinery to heavy-duty industrial equipment.

### **Typical Applications**
TIMKEN TS tapered roller bearings are widely used in industries requiring robust, high-performance rotational solutions, including:

– **Industrial Machinery:** Gearboxes, conveyors, pumps, and compressors where heavy radial and thrust loads are present.
– **Automotive Systems:** Wheel hubs, transmissions, and differential systems in passenger and commercial vehicles.
– **Precision Equipment:** Machine tool spindles, agricultural machinery, and construction equipment requiring reliable load support.

For engineers and maintenance professionals seeking a dependable, high-performance bearing solution, the **TIMKEN TS 6604 (Imperial Series)** delivers the durability, precision, and efficiency needed to keep critical systems running smoothly. Trusted in the most demanding applications, TIMKEN tapered roller bearings continue to set the industry standard for quality and reliability.

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Part Number	Series	d - Bore	D - Cup Outer Diameter	B - Cone Width	C - Cup Width	T - Bearing Width	C1 - Dynamic Radial Rating(1 million revolutions)	C0 - Static Radial Rating
463 - 453X	455	47.625 mm	104.775 mm	29.317 mm	24.605 mm	30.162 mm	136000 N	166000 N
463 - 452	455	47.625 mm	107.95 mm	29.317 mm	27 mm	32.558 mm	136000 N	166000 N
46790A - 46720	46700	165.1 mm	225.425 mm	39.688 mm	33.338 mm	41.275 mm	303000 N	635000 N
46792 - 46720	46700	166.688 mm	225.425 mm	39.688 mm	33.338 mm	41.275 mm	303000 N	635000 N
476 - 472	475	60 mm	120 mm	29.007 mm	24.237 mm	29.794 mm	143000 N	186000 N
476 - 472X	475	60 mm	123.825 mm	29.007 mm	24.605 mm	30.162 mm	143000 N	186000 N
483 - 472A	475	63.500 mm	120 mm	29.007 mm	23.444 mm	29.002 mm	143000 N	186000 N
495-S - 492A	495	71.438 mm	133.350 mm	29.769 mm	22.225 mm	30.162 mm	154000 N	216000 N
555-S - 553X	555	57.150 mm	122.238 mm	36.678 mm	30.163 mm	38.100 mm	226000 N	248000 N
590 - 592A	595	79.985 mm	152.400 mm	36.322 mm	30.163 mm	39.688 mm	216000 N	319000 N
624 - 612	615	53.975 mm	120.650 mm	41.275 mm	31.750 mm	41.275 mm	207000 N	244000 N
6375 - 6321	6300	57.150 mm	131.763 mm	56.007 mm	44.450 mm	53.975 mm	321000 N	404000 N
637 - 633	635	60.325 mm	130.175 mm	41.275 mm	31.750 mm	41.275 mm	233000 N	298000 N
6379 - 6321	6300	65.088 mm	131.763 mm	56.007 mm	44.450 mm	53.975 mm	381000 N	404000 N
6381 - 6321	6300	54.988 mm	131.763 mm	56.007 mm	44.450 mm	53.975 mm	321000 N	404000 N
6387 - 6320	6300	57.150 mm	135.755 mm	56.007 mm	44.450 mm	53.975 mm	321000 N	404000 N
6389 - 6320	6300	66.675 mm	135.755 mm	56.007 mm	44.450 mm	53.975 mm	321000 N	404000 N
6389 - 6321	6300	66.675 mm	131.763 mm	56.007 mm	44.450 mm	53.975 mm	321000 N	404000 N
643 - 633	635	69.850 mm	130.175 mm	41.275 mm	31.750 mm	41.275 mm	276000 N	298000 N
644 - 632	635	71.438 mm	136.525 mm	41.275 mm	31.750 mm	41.275 mm	276000 N	298000 N
787 - 772	775	104.775 mm	180.975 mm	48.006 mm	38.100 mm	47.625 mm	346000 N	495000 N
EE649240 - 649310	649000	609.600 mm	787.4 mm	93.663 mm	69.85 mm	93.663 mm	2610000 N	5620000 N
EE743240 - 743320	743000	609.600 mm	812.800 mm	82.550 mm	60.325 mm	82.550 mm	2080000 N	4060000 N
L580049 - L580010	L580000	609.600 mm	774.700 mm	79.375 mm	60.325 mm	85.725 mm	2020000 N	4620000 N

Tapered Roller Bearings Product Introduction

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