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
JM205149 - JM205110
M205100
50 mm
90 mm
28.000 mm
23.000 mm
28.000 mm
147000 N
154000 N
33010
33010
50 mm
80 mm
24.000 mm
19.000 mm
24.000 mm
95500 N
112000 N
JW5549 - JW5510
JW5500
55 mm
115 mm
31.000 mm
23.500 mm
34.000 mm
172000 N
175000 N
JM205149AS - JM205110
M205100
50 mm
90 mm
28.000 mm
23.000 mm
28.000 mm
147000 N
154000 N
33110
33110
50 mm
85 mm
26.000 mm
20.000 mm
26.000 mm
115000 N
125000 N
30211
30211M
55 mm
100 mm
21.000 mm
18.000 mm
22.750 mm
107000 N
122000 N
JM205149 - JM205110A
M205100
50 mm
90 mm
28.000 mm
23.000 mm
28.000 mm
147000 N
154000 N
X33210 - Y33210
33210
50 mm
90 mm
32.000 mm
24.500 mm
32.000 mm
154000 N
166000 N
30311
30311M
55 mm
120 mm
29.000 mm
25.000 mm
31.500 mm
174000 N
190000 N
JW5049 - JW5010
JW5000
50 mm
105 mm
29.000 mm
22.000 mm
32.000 mm
142000 N
138000 N
XLA33211 - Y33211
33211
50 mm
100 mm
33.500 mm
27 mm
33.500 mm
192000 N
202000 N
31311
31311M
55 mm
120 mm
29.000 mm
21.000 mm
31.500 mm
172000 N
157000 N
30210
30210
50 mm
90 mm
20.000 mm
17.000 mm
21.750 mm
79500 N
87400 N
XAB-32010X - YKB-32010X
32010X
50 mm
82.000 mm
20.000 mm
17.000 mm
21.500 mm
82700 N
92700 N
X30310 - Y30310
30310
50 mm
110 mm
27.000 mm
23.000 mm
29.250 mm
142000 N
150000 N
XGA33211 - Y33211
33211
50.815 mm
100 mm
35.000 mm
27 mm
35.000 mm
192000 N
202000 N
30310
30310M
50 mm
110 mm
27.000 mm
23.000 mm
29.250 mm
168000 N
150000 N
XGA30210 - Y30210
30210
52.000 mm
90 mm
20.000 mm
17.000 mm
21.750 mm
79500 N
87400 N
31310
31310M
50 mm
110 mm
27.000 mm
19.000 mm
29.250 mm
147000 N
132000 N
JH307749 - JH307710
H307700
55 mm
110 mm
39 mm
32.000 mm
39.000 mm
249000 N
251000 N