Tapered Roller Bearings – TS (Tapered Single) Metric

Tapered Roller Bearings Product Introduction

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

TIMKEN Tapered Roller Bearings from the TS (Tapered Single) series represent the pinnacle of engineering excellence, delivering unmatched reliability and efficiency in a wide range of industrial, automotive, and precision equipment applications. Designed to handle combined radial and axial loads, these bearings are optimized for high-performance environments where durability, precision, and long service life are critical.

### **Technical Features & Design Advantages**
The TS series features a single-row, metric tapered roller bearing design, engineered to accommodate heavy radial and thrust loads in one direction. Key technical attributes include:

– **Optimized Roller & Raceway Geometry** – Precision-ground rollers and raceways ensure even load distribution, reducing stress concentrations and extending bearing life.
– **Advanced Heat Treatment & Material Science** – Manufactured from high-quality, clean steel and subjected to rigorous heat treatment processes, TIMKEN TS bearings exhibit superior hardness and fatigue resistance.
– **Robust Cage Designs** – Available with pressed steel or machined brass cages, these bearings maintain proper roller alignment under high-speed or high-vibration conditions.
– **Sealing & Lubrication Options** – Configurable with various sealing solutions (e.g., contact seals, shields, or open designs) to match lubrication requirements, whether grease-packed or oil-lubricated.

### **Performance Benefits for Industrial & Automotive Systems**
TIMKEN TS tapered roller bearings excel in applications where load capacity, speed, and operational stability are essential:

– **High Load Capacity** – The tapered design efficiently manages both radial and axial forces, making them ideal for gearboxes, wheel hubs, and heavy machinery.
– **Reduced Friction & Heat Generation** – Precision engineering minimizes internal friction, enhancing energy efficiency and reducing thermal stress.
– **Extended Service Life** – TIMKEN’s proprietary manufacturing processes ensure consistent quality, reducing downtime and maintenance costs.

### **Typical Applications**
TIMKEN TS metric tapered roller bearings are widely used in:

– **Industrial Machinery** – Conveyors, crushers, and mining equipment requiring robust load support.
– **Automotive Systems** – Wheel bearings, transmissions, and differentials where reliability under dynamic loads is critical.
– **Precision Equipment** – Machine tool spindles and agricultural machinery demanding tight tolerances and smooth operation.

With a legacy of innovation, TIMKEN’s TS series tapered roller bearings continue to set industry benchmarks, offering engineers and OEMs a trusted solution for demanding mechanical power transmission challenges. Whether in high-load industrial settings or precision automotive systems, these bearings deliver performance that keeps operations running smoothly—longer and more efficiently.

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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
JHM840449 - JHM840410
HM840400
200 mm
300 mm
62 mm
51.000 mm
65.000 mm
695000 N
1280000 N
JL286949 - JL286910
L286900
930.000 mm
1060.000 mm
90.000 mm
76.000 mm
92.000 mm
2850000 N
9330000 N
JM734449V - JM734410V
M734400
170 mm
240 mm
44.500 mm
37.000 mm
46.000 mm
460000 N
759000 N
JHM840449A - JHM840410
HM840400
200 mm
300 mm
62 mm
51.000 mm
65.000 mm
695000 N
1280000 N
JL286949H - JL286910
L286900
930.000 mm
1060.000 mm
90.000 mm
76.000 mm
92.000 mm
2660000 N
8460000 N
JM734449A - JM734410V
M734400
170 mm
240 mm
44.500 mm
37.000 mm
46.000 mm
383000 N
710000 N
30240
30240
200 mm
360 mm
58.000 mm
48 mm
64.000 mm
891000 N
1330000 N
JM734449 - JM734410V
M734400
170 mm
240 mm
44.500 mm
37.000 mm
46.000 mm
401000 N
759000 N
32040X
32040XM
200 mm
310 mm
70 mm
53.000 mm
70.000 mm
847000 N
1520000 N
JM734449 - JM734411
M734400
170 mm
241.000 mm
44.500 mm
42 mm
51 mm
401000 N
759000 N
32940
32940M
200 mm
280 mm
51 mm
39 mm
51 mm
561000 N
1050000 N
32034X
32034XM
170 mm
260 mm
57.000 mm
43 mm
57.000 mm
610000 N
1020000 N
32044X
32044XM
220 mm
340 mm
76 mm
57 mm
76.000 mm
994000 N
1800000 N
32934
32934M
170 mm
230 mm
38.000 mm
30.000 mm
38.000 mm
348000 N
637000 N
32944
32944M
220 mm
300 mm
51 mm
39 mm
51 mm
561000 N
1090000 N
JM736149AA - JM736110
M736100
180 mm
250 mm
45 mm
37.000 mm
47.000 mm
409000 N
786000 N
JP24049 - JP24010
JP24000
240 mm
320 mm
39 mm
30.000 mm
42.000 mm
440000 N
808000 N
JM736149A - JM736110
M736100
180 mm
250 mm
45 mm
37.000 mm
47.000 mm
409000 N
786000 N
32048X
32048X
240 mm
360 mm
76 mm
57 mm
76.000 mm
1180000 N
1940000 N
JM736149 - JM736110
M736100
180 mm
250 mm
45 mm
37.000 mm
47.000 mm
409000 N
786000 N