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
387 - 382-S	385	57.150 mm	96.838 mm	21.946 mm	20.274 mm	25.400 mm	108000 N	107000 N
6379 - 6321	6300	65.088 mm	131.763 mm	56.007 mm	44.450 mm	53.975 mm	381000 N	404000 N
359-S - 354A	355	46.038 mm	85.001 mm	21.692 mm	17.463 mm	20.635 mm	97000 N	88800 N
395-S - 393C	395	66.675 mm	113.487 mm	21.996 mm	20.472 mm	23.647 mm	98900 N	125000 N
6381 - 6321	6300	54.988 mm	131.763 mm	56.007 mm	44.450 mm	53.975 mm	321000 N	404000 N
EE749260 - 749336	749000	660.400 mm	854.075 mm	85.468 mm	60.325 mm	85.725 mm	2240000 N	4620000 N
LL584449 - LL584410	LL584400	801.688 mm	914.400 mm	58.738 mm	41.275 mm	58.738 mm	1090000 N	3460000 N
L281148 - L281110	L281100	660.400 mm	812.800 mm	95.250 mm	73.025 mm	95.250 mm	2530000 N	5940000 N
EE763329 - 763410	763000	836.613 mm	1041.400 mm	88.900 mm	66.675 mm	93.663 mm	2530000 N	5930000 N
L281147 - L281110	L281100	660.400 mm	812.800 mm	95.250 mm	73.025 mm	95.250 mm	2730000 N	6620000 N
EE763330 - 763410	763000	838.200 mm	1041.400 mm	88.900 mm	66.675 mm	93.663 mm	2530000 N	5930000 N
LL481448 - LL481411	LL481400	673.100 mm	793.750 mm	61.913 mm	49.213 mm	66.675 mm	1110000 N	3140000 N
EE157337 - 157430	157000	857.250 mm	1092.200 mm	111.125 mm	76.2 mm	120.650 mm	2910000 N	7630000 N
LM281849 - LM281810	LM281800	679.450 mm	901.700 mm	142.875 mm	111.125 mm	142.875 mm	5020000 N	11000000 N
LM286249 - LM286210	LM286200	863.600 mm	1130.300 mm	185.738 mm	138.113 mm	174.625 mm	6520000 N	17400000 N
EE655270 - 655345	655000	685.8 mm	876.300 mm	92.075 mm	69.85 mm	93.663 mm	2750000 N	6300000 N
EE158350 - 158442	158000	889.000 mm	1123.950 mm	111.125 mm	76.2 mm	120.650 mm	2920000 N	7740000 N
EE649240 - 649310	649000	609.600 mm	787.4 mm	93.663 mm	69.85 mm	93.663 mm	2610000 N	5620000 N
LL382149 - LL382110	LL382100	698.5 mm	819.150 mm	63.5 mm	50.800 mm	63.500 mm	1050000 N	3190000 N
LL687949 - LL687910	LL687900	977.900 mm	1130.300 mm	63.5 mm	47.625 mm	66.675 mm	1670000 N	5290000 N

Tapered Roller Bearings Product Introduction

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