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
30320
30320
100 mm
215 mm
47 mm
39 mm
51.5 mm
486000 N
579000 N
32248
32248
240 mm
440 mm
120 mm
100 mm
127 mm
2180000 N
3680000 N
30322
30322
110 mm
240 mm
50 mm
42 mm
54.5 mm
576000 N
732000 N
32252
32252
260 mm
480 mm
130 mm
106 mm
137 mm
2860000 N
4140000 N
32232
32232
160 mm
290 mm
80 mm
67.000 mm
84.000 mm
1020000 N
1630000 N
32936
32936M
180 mm
250 mm
45 mm
34 mm
45 mm
403000 N
795000 N
32968
32968M
340.000 mm
460 mm
76 mm
57 mm
76.000 mm
1220000 N
2640000 N
JHM534149 - JHM534110
HM534100
170 mm
230 mm
38.000 mm
31.000 mm
39.000 mm
335000 N
590000 N
JM738249A - JM738210
M738200
190 mm
260 mm
44.000 mm
36.500 mm
46.000 mm
407000 N
807000 N
32972
32972M
360.000 mm
480 mm
76 mm
57 mm
76.000 mm
1250000 N
2780000 N
JM734449V - JM734410
M734400
170 mm
240 mm
44.500 mm
37.000 mm
46.000 mm
460000 N
759000 N
JM738249 - JM738210
M738200
190 mm
260 mm
44.000 mm
36.500 mm
46.000 mm
407000 N
807000 N
JL286948 - JL286910
L286900
928.000 mm
1060.000 mm
90.000 mm
76.000 mm
92.000 mm
2850000 N
9330000 N
JM734449A - JM734410
M734400
170 mm
240 mm
44.500 mm
37.000 mm
46.000 mm
383000 N
710000 N
32038X
32038XM
190 mm
290 mm
64.000 mm
48 mm
64.000 mm
719000 N
1290000 N
JL286948H - JL286910
L286900
928.000 mm
1060.000 mm
90.000 mm
76.000 mm
92.000 mm
2660000 N
8460000 N
JM734449 - JM734410
M734400
170 mm
240 mm
44.500 mm
37.000 mm
46.000 mm
401000 N
759000 N
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